Description Leidos Digital Civilian Agency Solutions division is seeking an expert-level Lead Identity and Access Management Engineer to serve as the senior technical authority for complex enterprise identity management solutions for large-scale government digital transformation initiatives. The ideal candidate will have deep expertise in Microsoft identity technologies and a proven track record of designing, implementing, and maturing IAM architecture and processes across cloud and on-premises environments, ensuring alignment with industry frameworks and regulatory requirements, and provides technical leadership and mentorship to junior and mid-level IAM engineers. advanced enterprise-level identity solutions. Candidate MUST: Be a US Citizen or US Person who has lived in the United States for at least three consecutive years and have the ability to obtain a Public Trust level 4 clearance Primary Responsibilities: Lead the design, engineering, and continuous improvement of enterprise IAM solutions, including Identity Governance and Administration (IGA), Privileged Access Management (PAM), Single Sign-On (SSO)/Federation, Multi-Factor Authentication (MFA), and directory services. Serve as the SME for IAM architecture decisions, tool selection, and integration strategy across cloud (Azure, AWS, GCP) and on-premises platforms. Define and enforce Identity lifecycle management processes (joiner-mover-leaver), role-based/attribute-based access control (RBAC/ABAC), and least-privilege principles. Lead IAM-related audits, risk assessments, and remediation efforts; ensure compliance with regulatory and contractual obligations. Partner with security operations, application owners, and compliance teams to integrate applications into enterprise IAM platforms (e.g., Microsoft Entra ID/Azure AD, Okta, Ping Identity, CyberArk). Provide technical leadership, mentoring, and peer review for IAM engineering staff. Support incident response and forensic investigations involving identity-related events. Evaluate emerging IAM technologies (e.g., password less authentication, decentralized identity, Zero Trust architecture) and recommend adoption strategies. Prepare technical documentation, architecture diagrams, and executive-level reporting on IAM posture and roadmap. Required Qualifications: Bachelor’s degree in computer science, Information Technology, or equivalent and 12 years of general experience, preferably supporting system engineering. 6 years of additional experience is equivalent to a Bachelor’s degree. With a Master’s degree, 10 years of general experience is required. 8+ years of progressive experience focusing on identity and access management. 5+ years in a senior/lead or SME capacity, with demonstrated ownership of enterprise-scale IAM architecture. Hands-on experience with at least two of the following IAM platform categories: - IGA: Microsoft Identity Manager - PAM: CyberArk, Beyond Trust - SSO/Federation: Okta, Microsoft Entra ID, Ping Identity - Directory Services: Active Directory, Azure AD/Entra ID, LDAP Experience supporting federal, defense, or highly regulated environments preferred (especially for government/contractor roles). Experience with cloud IAM services (Azure Entra ID, AWS IAM/SSO, GCP IAM). Deep understanding of authentication and authorization protocols: SAML 2.0, OAuth 2.0, OpenID Connect (OIDC), SCIM, Kerberos. Extensive hands-on experience with Microsoft identity solutions (Entra ID, AD FS, Microsoft 365, MIM). Proven experience in large-scale, multi-forest Active Directory and Entra ID architectures. Advanced knowledge of identity protocols (SAML, OAuth 2.0, OpenID Connect, WS-Federation, CBA). Strong experience with Entra B2B and B2C for external identity management. Experience with Entra AD Connect, including custom synchronization rules. Strong proficiency in PowerShell and Graph API for identity management automation. Familiarity with Zero Trust architecture and identity-related security best practices. Preferred Qualifications: Relevant certifications, hold at least one or two of the following, aligned to seniority: CIAM (Certified Identity and Access Manager) or CIGE (Certified Identity Governance Expert) Microsoft Certified: Identity and Access Administrator Associate (SC-300) CyberArk Defender/Sentry/Guardian Okta Certified Professional/Consultant/Administrator Ping Identity Certified Professional CompTIA Security+ Knowledge of identity-related compliance standards (e.g., NIST, FISMA, SOC, FedRamp). Experience with Azure AD Verifiable Credentials and decentralized identity concepts. Understanding of biometric authentication methods and their Azure AD integration. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Who We Are: Leidos is an innovation company rapidly addressing the world’s most vexing challenges in national security and health. We collaborate to create smarter technology solutions for customers in heavily regulated industries. At Leidos, we've always been aware of the incredible talent that surrounds us – we are the unique, purple company that often leaves people intrigued. Employee Value Proposition: It's not enough to keep up with the future of technology and innovation, when we have the power to stay one step ahead of it. So come to do what you dream of doing. And stay to do what you never imagined. Here, you'll have the opportunity to make an impact with every mission, while expanding your skillset and your career. Because we know that breaking the limits of what's known comes by thinking bigger about your potential, and investing in your future as a way of investing in our own. So come find the limits of what's possible, then let's break them together. Leidos. Breaking Limits. The Leidos Security Service Center located in Chantilly, VA is seeking an experienced Personnel Security Officer to support two Intelligence Community agencies. Primary Responsibilities: Manage clearance processing and accesses for two Intelligence Community agencies Initiate, track, and document all aspects of personnel security functions for the IC including, but not limited to processing security clearances, reinvestigations, continuous vetting, outgoing visit requests, SOP/EOD coordination, badge renewals Collaborate, communicate, and interface with applicants; Security professionals with Leidos; government entities, and customer sites; Program Managers; and Leidos business areas to provide status reports on various requests and activities Possess a thorough understanding of the Intelligence Community agencies and their policies/procedures Manage reports and maintain the personnel clearance database(s) Desired Competencies: Critical Thinking – Has experience gathering information, objectively analyzing it, and drawing conclusions while focusing on comprehension of policies, regulations and standards. Judgement and Decision-making – Has proven ability to assess situation and information and reach sound conclusions in atypical situations. Compliance-minded – Has experience with applicable policies, standards, laws, and rules, to include interpreting and applying against customer requirements to resolve security issues. Clear Communication – Is able to write and speak in a clear, concise, effective manner to a wide variety of audiences, to include displaying active listening skills. Customer Relationship Management – Proven track record as a self-starter and experience building partnerships while understanding customers’ mission, vision, and issues and prioritizing work accordingly. Required Experience: Minimum of Top Secret/SCI clearance with polygraph on start date High School Diploma or equivalent and 3-5 years of related experience Working knowledge of IC clearance processing procedures Knowledge of IC government regulations is required Experience using various databases, including proficiency with MS Office Solid command of the English language with strong written, verbal, and interpersonal skills The ability to work in a fast-paced team environment High level of discretion and judgment when handling sensitive personal information Ability to work independently and be a self-starter as well as a solid group contributor Preferred Experience: Proficiency with SIMS security software If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Release Train Engineer who will be the Build Lead for a dynamic team working on the development of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft traffic planning is critical. The Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) is the surface management solution that will provide NextGen Air Traffic Control capabilities to improve air traffic operations in the National Airspace System (NAS). The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration s (FAA) NextGen program based on airport surface management provides that efficiencies for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. TFDM functions include: Surface Collaborative Decision making (SCDM), departure scheduler and other airport decision tools Electronic Flight Data (EFD); Enhanced Air Traffic Control Tower (ATCT) Traffic Flow Management System (TFMS) Replacement or integration of multiple systems in the National Airspace System (NAS). TFDM will share data among: controllers, aircraft operators, and airports so they can better stage arrivals and departures and manage traffic flow within terminal airspace for greater efficiency. Stakeholders will have a shared awareness of flights on the ground and in the air, the ability to exchange data electronically, with the goal of a continuous real-time picture of traffic volume and airport resources, making flights more efficient from gate to gate. *This position is in our Gaithersburg, MD office 3 days a week and 2 days a week from home office* Roles & Responsibilities: Resolve all build dependencies including SW/COTS/FOSS to get a successful build Manage the cross-team dependencies by identifying, helping resolve dependencies in a timely fashion Manage SLOC growth by working with the teams to identify SLOC growth ahead of time and help the teams manage SLOC Help management with validating and providing actual SLOC at the end of each release Manage the Build Release Plan including movement of features from one Release to another and responsible for working through Engineering Change Process to update Baseline Build Release Plan. Responsible for running the Scrum of Scrums meeting and help work to remove impediments/roadblocks that are impacting the product team s ability to meet the Build/Release Plan with Product Team Management and Deputy CE Leads Responsible/Ownership for Release Planning events prior to the start of each Release Help teams perform efficiently by identifying/implementing necessary scripts to automate the tasks in development tools as much as possible Manage team defects by identifying, validating defects periodically and guiding the teams create defects as and when needed Minimum Requirements: Bachelor's degree in Science, Technology, Engineering, and Mathematics and 8 years of related experience Minimum of 3 years’ experience in a lead capacity Must having thorough working knowledge with at least 3 of the following: Java, Python, shell scripting, Ansible Experience with CI/CD pipelines and release management Experience using Agile lifecycle management tools such as Jira, Azure DevOps, or Rally Full life-cycle Software Development experience Candidate must be able to obtain/maintain a Public Trust, which requires US Citizenship or Permanent Residency Good communication skills Desired Skills: Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment Air Traffic Knowledge and experience working on Air Traffic programs If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Mid-Level Software Developer to support a highly technical, interdisciplinary program in partnership with the Defense Threat Reduction Agency (DTRA) and the Defense Intelligence Agency (DIA). You will build and optimize software solutions that physically and functionally characterize hardened facilities and Weapons of Mass Destruction (WMD) processes. Your code will directly drive physics-based models and effects-based simulations, empowering scientific assessments and increasing overall operational efficiency. . Key Responsibilities Scientific & Engineering Software Integration: Develop, maintain, and modernize software algorithms that convert complex scientific data into physics-based models. Effects-Based Simulation Support: Build backend services and cloud-native data pipelines to support large-scale effects-based simulations for WMD and hardened facility characterization. Workflow Automation & ETL: Architect and maintain reliable ETL data flows to ingest massive datasets from varied scientific, engineering, and intelligence formats. Cross-Domain Data Transfer: Implement, secure, and maintain cross-domain transfer solutions to safely move critical data across unclassified and classified networks. Cross-Discipline Collaboration: Work hand-in-hand with scientists, physicists, hardware engineers, and defense analysts to translate vague, highly complex requirements into functional, user-friendly software prototypes. Required Qualifications U.S. Citizenship is required Candidate must have a TS/SCI and be eligible to obtain a TS/SCI w/ poly level clearance Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. BS degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. May possess a Doctorate in technical domain. Proficiency in high-level programming languages (e.g., Python, C++, or Java). Experience designing and managing data pipelines using modern ETL tools and processes. Hands-on experience developing software within AWS cloud environments (e.g., AWS GovCloud, C2S, SC2S). Direct experience handling cross-domain transfer mechanisms (e.g., CDS, guard implementations) to securely move software data between unclassified and classified networks. Experience with CI/CD, DevSecOps pipelines, and modern version control (Git). Preferred Qualifications Specific experience with AWS data services (e.g., AWS Glue, EMR, S3, RDS). Familiarity with Agile methodologies and rapid prototyping to support mission-critical decisions Background in physics-based modeling, WMD analysis, or structural/facility engineering. #ASBA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description: Make an Impact Where Innovation Meets Mission Success At Leidos, we’re solving some of the nation’s most complex technical challenges by delivering mission-critical capabilities to our customers. We’re looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers’ applications, a critical capability that enables operational success through reliable, high-quality software solutions. If you’re energized by building exceptional software, leading testing efforts, and collaborating with talented engineers in a fast-paced Agile environment, this is your opportunity to make a meaningful impact. Why Join Leidos? You’ll work alongside some of the brightest minds in technology, solving complex challenges while delivering capabilities that truly matter. We offer meaningful work, opportunities for professional growth, competitive benefits, and the chance to make a lasting impact. Position may be performed in the following locations below. Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI with the ability to successfully pass a Polygraph examination. Primary Responsibilities: Lead planning, design, development, and execution of comprehensive test strategies. Develop and maintain automated and manual test cases for web-based and enterprise applications. Partner with software developers, systems engineers, and stakeholders to ensure quality throughout the software development lifecycle. Perform functional, integration, regression, system, and performance testing. Identify, document, prioritize, and track software defects through resolution. Support CI/CD pipelines by integrating automated testing into DevSecOps workflows. Champion testing best practices across the team. Contribute to continuous process improvements that enhance software quality and program success. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Computer Science, Engineering, Information Technology or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience. 8+ years of software testing or quality engineering experience. Experience testing enterprise applications throughout the software development lifecycle. Strong understanding of Agile methodologies and CI/CD processes. Experience developing automated test solutions. Knowledge of functional, integration, regression, system, and performance testing methodologies. Strong analytical and troubleshooting skills. Ability to communicate results and issues to technical and non-technical customer stakeholders. Preferred Qualifications: Familiarity with automated testing frameworks (i.e., Playwright, Cypress, etc.) and scripting languages (JavaScript, Python). Familiarity with enterprise applications and large-scale systems. Experience with API, UI, database, and performance testing. Knowledge of cloud-native applications and containerized environments. Certifications such as ISTQB, CASTP, CAST, CSTE, Security+, or similar. #Chinook #NSBAA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description: Make an Impact Where Innovation Meets Mission Success At Leidos, we’re solving some of the nation’s most complex technical challenges by delivering mission-critical capabilities to our customers. We’re looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers’ applications, a critical capability that enables operational success through reliable, high-quality software solutions. If you’re energized by building exceptional software, leading testing efforts, and collaborating with talented engineers in a fast-paced Agile environment, this is your opportunity to make a meaningful impact. Why Join Leidos? You’ll work alongside some of the brightest minds in technology, solving complex challenges while delivering capabilities that truly matter. We offer meaningful work, opportunities for professional growth, competitive benefits, and the chance to make a lasting impact. Position may be performed in the following locations below. Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI with the ability to successfully pass a Polygraph examination. Primary Responsibilities: Lead planning, design, development, and execution of comprehensive test strategies. Develop and maintain automated and manual test cases for web-based and enterprise applications. Partner with software developers, systems engineers, and stakeholders to ensure quality throughout the software development lifecycle. Perform functional, integration, regression, system, and performance testing. Identify, document, prioritize, and track software defects through resolution. Support CI/CD pipelines by integrating automated testing into DevSecOps workflows. Champion testing best practices across the team. Contribute to continuous process improvements that enhance software quality and program success. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Computer Science, Engineering, Information Technology or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience. 8+ years of software testing or quality engineering experience. Experience testing enterprise applications throughout the software development lifecycle. Strong understanding of Agile methodologies and CI/CD processes. Experience developing automated test solutions. Knowledge of functional, integration, regression, system, and performance testing methodologies. Strong analytical and troubleshooting skills. Ability to communicate results and issues to technical and non-technical customer stakeholders. Preferred Qualifications: Familiarity with automated testing frameworks (i.e., Playwright, Cypress, etc.) and scripting languages (JavaScript, Python). Familiarity with enterprise applications and large-scale systems. Experience with API, UI, database, and performance testing. Knowledge of cloud-native applications and containerized environments. Certifications such as ISTQB, CASTP, CAST, CSTE, Security+, or similar. #Chinook #NSBAA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description: Lead the Technical Vision. Shape the Future. Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers’ application. This is a high impact leadership role for an engineering expert who enjoys solving enterprise-scale challenges, influencing technical strategy, and mentoring high-performing engineering teams. As a Systems Engineering SME, you’ll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ensuring engineering excellence across the program. You are expected to monitor systems and troubleshoot system anomalies. Systems are monitored throughout the day. You will interact with end users and other contractors that provide support services required for the system. This includes security, cloud provisioning, and external interfaces with other systems. You’ll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. Why Join Leidos? This is more than a systems engineering position, it’s an opportunity to influence the technical direction of a high-visibility program while mentoring exceptional engineers and solving some of today’s most complex engineering challenges. At Leidos, you’ll work in a collaborative environment where innovation, technical excellence, and mission success go hand in hand. Position may be performed in the following locations below. Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI with the ability to successfully pass a Polygraph examination. Primary Responsibilities: Serve as the technical lead and systems engineering authority for the customer application. Define system architecture, engineering standards, technical roadmaps, and modernization strategies. Manage and maintain cloud-based application systems to ensure high availability, reliability, and performance. Troubleshoot complex technical issues and develop effective solutions to support system functionality and operational needs. Evaluate opportunities in the use of AI tools and how they can be applied to troubleshooting and system monitoring. Lead requirements analysis, system design, integration, verification, and validation activities. Guide technical decision making across cross-functional engineering teams. Evaluate emerging technologies and recommend innovative solutions to improve system capabilities. Lead technical risk identification, mitigation planning, and engineering trade studies. Mentor systems engineers and promote engineering best practices across the program. Partner with program leadership and stakeholders to align technical solutions with mission objectives. Drive continuous improvement initiatives that enhance system performance, scalability, security, and maintainability. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Systems Engineering, Computer Science, or related field and 12-15 years of prior relevant experience or Master’s with 10-13 years of prior relevant experience. May possess a Doctorate in a technical domain. 12+ years of progressive systems engineering experience supporting software-intensive systems or enterprise systems. Demonstrated experience leading technical teams and influencing engineering strategy. Deep knowledge of systems architecture, integration, lifecycle engineering, and systems thinking. Experience leading engineering efforts within Agile and DevSecOps environments. Exceptional leadership, communication, collaboration, and technical mentoring skills. Preferred Qualifications: Experience supporting large-scale government or mission-focused programs. Demonstrated use of AI tools to optimize systems or ideas of how AI tools could be deployed to manage tasks described in the job description. Expertise in cloud-native architecture, distributed systems, and enterprise modernization. Systems Engineering Professional (SEP), INCOSE, CISSP, Security+ certification, or similar credentials. Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operating systems in support of application deployment, automation, and systems support. Proven success leading multidisciplinary engineering teams across complex technical programs. #Chinook #NSBA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description: Lead the Technical Vision. Shape the Future. Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers’ application. This is a high impact leadership role for an engineering expert who enjoys solving enterprise-scale challenges, influencing technical strategy, and mentoring high-performing engineering teams. As a Systems Engineering SME, you’ll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ensuring engineering excellence across the program. You are expected to monitor systems and troubleshoot system anomalies. Systems are monitored throughout the day. You will interact with end users and other contractors that provide support services required for the system. This includes security, cloud provisioning, and external interfaces with other systems. You’ll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. Why Join Leidos? This is more than a systems engineering position, it’s an opportunity to influence the technical direction of a high-visibility program while mentoring exceptional engineers and solving some of today’s most complex engineering challenges. At Leidos, you’ll work in a collaborative environment where innovation, technical excellence, and mission success go hand in hand. Position may be performed in the following locations below. Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI with the ability to successfully pass a Polygraph examination. Primary Responsibilities: Serve as the technical lead and systems engineering authority for the customer application. Define system architecture, engineering standards, technical roadmaps, and modernization strategies. Manage and maintain cloud-based application systems to ensure high availability, reliability, and performance. Troubleshoot complex technical issues and develop effective solutions to support system functionality and operational needs. Evaluate opportunities in the use of AI tools and how they can be applied to troubleshooting and system monitoring. Lead requirements analysis, system design, integration, verification, and validation activities. Guide technical decision making across cross-functional engineering teams. Evaluate emerging technologies and recommend innovative solutions to improve system capabilities. Lead technical risk identification, mitigation planning, and engineering trade studies. Mentor systems engineers and promote engineering best practices across the program. Partner with program leadership and stakeholders to align technical solutions with mission objectives. Drive continuous improvement initiatives that enhance system performance, scalability, security, and maintainability. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Systems Engineering, Computer Science, or related field and 12-15 years of prior relevant experience or Master’s with 10-13 years of prior relevant experience. May possess a Doctorate in a technical domain. 12+ years of progressive systems engineering experience supporting software-intensive systems or enterprise systems. Demonstrated experience leading technical teams and influencing engineering strategy. Deep knowledge of systems architecture, integration, lifecycle engineering, and systems thinking. Experience leading engineering efforts within Agile and DevSecOps environments. Exceptional leadership, communication, collaboration, and technical mentoring skills. Preferred Qualifications: Experience supporting large-scale government or mission-focused programs. Demonstrated use of AI tools to optimize systems or ideas of how AI tools could be deployed to manage tasks described in the job description. Expertise in cloud-native architecture, distributed systems, and enterprise modernization. Systems Engineering Professional (SEP), INCOSE, CISSP, Security+ certification, or similar credentials. Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operating systems in support of application deployment, automation, and systems support. Proven success leading multidisciplinary engineering teams across complex technical programs. #Chinook #NSBA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a current opening for a TS/SCI cleared Senior Software Engineer supporting our client’s overall mission to design and implement a data centric architecture that leverages cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems. Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you, our next TS/SCI cleared Senior Software Engineer to play a critical role on the DOMEX Technology Platform (DTP) Program where we support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and newly development software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-focused big data analytics tools and micro-service development spanning the breadth of Agile sprints to multiyear research and development cycles. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks may be performed remotely. Candidates must have a demonstrated ability to work in a dynamic and challenging environment and possess a solid understanding of the software development life cycle all while working within an Agile framework. You will work closely with the team on the following key tasks Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations. Collaborate with multidisciplinary teams of analysts, engineers, and developers to solve complex challenges and deliver innovative, production-ready algorithms and platforms. Apply cutting-edge techniques in statistical analysis, predictive analytics, entity resolution, graph analytics, explainable AI, and operational analytics. Contribute to the integration of software development, AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast-paced, engineering-centric environment. Enjoy flexible work arrangements, including remote and on-site work in the National Capital Region (Bethesda, MD). To be successful in this role you need these skills (required): Bachelor’s, Master’s, or equivalent graduate degree in a quantitative or analytical field (Software Development, Computer Science, Mathematics, Statistics, Engineering, Physics, Computational Social Science, etc.). Additional/ Relevant experience may be substituted for a degree. 12+ years of experience in software engineering, data science, analytics, or quantitative intelligence analysis, developing analytics and AI/ML solutions and demonstrating progressive technical development and outcomes. (4+ years with a Master’s). Ability to obtain and maintain a TS/SCI with Polygraph post hire. Demonstrated experience collaborating with hybrid teams to research, build, and deploy complex, user-friendly analytical platforms. Track record of creative problem solving, active learning, and mission-focused outcomes. Ability to analyze and assess software development or data acquisition requirements and determine optimum, cost-effective solutions. Experience with the following: Backend microservices Distributed systems API development Event-driven architectures Kubernetes-native application development Cloud-native engineering Preferred Languages Rust Go Python TypeScript Django Experience with DevOps practices and tools including Continuous Integration/Continuous Delivery (CI/CD) tools and practices, especially Gitlab or Jenkins Strong verbal and written communication skills Experience with AGILE practices Enthusiastic with the ability to work well in a team and a self-starter who can work on their own You will wow us even more if you have some of these skills: Experience supporting military or intelligence community customers. Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing). Familiarity using git, svn, JIRA, or other version control technologies Familiarity with the following technologies NATS Kafka Redis ClickHouse OpenTelemetry OpenRouter LiteLLM #NMECDTP-Leidos If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Senior BIM Virtuoso to help Leidos shape the Future of National Security Infrastructure! Are you ready to design the digital backbone of some of the nation’s most critical defense structures? Leidos is on the hunt for a trailblazing Senior BIM Specialist to lead advanced 3D modeling initiatives that support the U.S. Department of Defense in countering weapons of mass destruction and defeating hardened facilities—above and below ground. This isn’t just another modeling gig. You’ll fuse Revit mastery with cutting-edge tech like AI/ML, digital twins, and simulation platforms to engineer next-gen infrastructure that makes a strategic impact. Leidos National Security Sector’s Mission Solutions Business Area is seeking a highly skilled and experienced Senior BIM Specialist to lead the implementation and use of Building Information Modeling (BIM) for above and below ground facilities and equipment to improve U.S. DoD counter WMD and Hardened Facility defeat capabilities. Key Responsibilities - What you will own: The Senior BIM Specialist will produce detailed 3D Revit models of above and below ground facilities, including their structural, mechanical, electrical, and plumbing systems and equipment. They will help implement BIM standards, workflows, and protocols to assist with creating and modifying Revit families tailored to project needs, including specialized components. This will be accomplished through driving innovations to existing processes by incorporating such things as Building Information Modeling (BIM) applications, Modeling and Simulation (M&S) tools, and Artificial Intelligence and Machine Learning (AI/ML) workflows to increase product fidelity and production efficiency. The ideal candidate will collaborate closely with technical subject matter experts and software developers to execute technical vision and strategy, provide technical leadership and guidance, and drive innovation by evaluating and integrating emerging technologies and methodologies into the production workflow. Establish and integrate BIM Standards, protocols, and processes. Create, manage, and coordinate BIM models Mentor junior team members and other disciplined teams (Engineers and Geologists) Perform quality control checks on models for accuracy and compliance Provide advanced technical support and guidance for BIM software and workflows Required Clearance: Must possess an active TS/SCI clearance and be willing to undergo a CI polygraph. This requires US Citizenship. Required Education, Skills, and Experience: Bachelor’s degree in Drafting, Design Technology, Engineering, or a related technical field. Relevant experience is defined as 12+ years in creating or modifying part, assembly, facility, or installation engineering drawings, or a master’s degree with 10+ years of relevant experience. Additional relevant experience may be substituted in lieu of degree. Must possess advanced proficiency in Autodesk Revit software, including family creation, modeling techniques, and data management. Strong understanding of BIM principles, workflows, and standards. Solid knowledge of construction methods and building codes (relevant to undergrounds is big plus) Experience working with a BIM Manager on facility projects and experience in executing BIM Execution Plans Proficiency in BIM Software such as Revit, Civil 3D, Navisworks, BIM360, etc. Experience with digital twin technologies and 3D modeling and simulation applications. Understanding of HVAC, electrical, plumbing, fire/life safety, and control systems. Strong communication, collaboration, and interpersonal skills to work effectively across multi-disciplinary teams. Preferred Skills, Experience, and Certification: Experience with Dynamo for Revit automation and complex geometry generation. Experience with visualization software like Unreal, 3ds Max, or Enscape for high-quality renderings. Experience or understanding of above and below ground facilities. Experience with industrial IoT platforms, SCADA systems, BMS, ICS, PLC. Working knowledge of protective engineering or physical force protection measures. Certificate of Management – Building Information Modeling (CM-BIM). At Leidos, we don’t just build models—we build missions. You’ll be part of a team pushing the limits of infrastructure intelligence in service of national security. Innovation thrives here, and your work will influence tactical decision-making, resilience strategies, and system integrity. Ready to leave a legacy underground and above? Apply now and help us model the future! #ASBA #Snakehead If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.