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Systems Engineer ExpertLeidos

Not-remote
Full-time
Salary
Chantilly, VA

Job Summary

Description

Leidos is seeking a Systems Engineer for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management.

The Systems Engineer will work with a large team of developers, software engineers and data engineers. Primary Responsibilities List daily duties and/or specific job responsibilities.

Build outs, testing, maintenance, and monitoring of systems
Requirements Decomposition
Ensure designs are compatible with the architecture and allocated requirements to segments
Address user requirements, procedures, and problems to automate and improve existing systems and review computer system capabilities, workflow, and scheduling limitations
Perform functional analysis, timeline analysis, cost estimation, requirements allocation, and interfaced definition studies to translate customer requirements into hardware and software specifications
Identify system integrity issues and solutions for the full system life cycles from concept to disposal
Integrate systems and services as well as summarize and communicate results
Support the development, documentation, and execution of system policies Required

Support the ATO / Accreditation effort for customer systems and applications

Required Qualifications

Active TS/SCI with Polygraph
Bachelor’s degree and 12+ years of experience. Additional experience in lieu of degree
Experience with the Cloud / Amazon Web Services
Experience with SQL
Agile Methodology / Jira, Confluence; ServiceNow (ESP)
Experience with Terraform and/or Cloud Formation
DevSecOps
Experience with CLSE
Experience providing Linux Administration
Must be familiar with security accreditation process (Experience with Security Tools and Processes; RMF, NIST, Accreditation Apps (Xacta; GreenLight), System Scanning, Vulnerability Scanning; Plan of Action & Milestone (POAM) tracking
Excellent customer support and attention to detail – Tier 3 and Tier 4 level support to team and customer base.
Provide Release Management for deployment readiness, coordination and activities (**will require some late-night activities; typically, once a month – 5pm – 9pm)

Desired Qualifications

Experience with IdAM / ICAM delivery systems, Authentication, Authorization, Attributes
Entitlement Management and Digital Policy Management
LDAP Experience is a plus
Security +, CISSP
Amazon Web Services Certificate
Experience with BPM/BAW

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:

June 9, 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:

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.

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 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.

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.

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.