DevSecOps Engineer - Journeyman - Military veterans preferred

Description:

DevSecOps Engineer - Journeyman

Primary Location: Quantico, VA

Clearance: Active DoD Secret Clearance

Job Summary

We are seeking a DevSecOps Engineer – Journeyman to support the secure and automated delivery of software and infrastructure for GCSS-MC. This role focuses on building and maintaining CI/CD pipelines, integrating security into the development lifecycle, and supporting validation testing and configuration management. The ideal candidate will bring hands-on experience with DevSecOps tools, scripting, and secure system delivery in both on-prem and cloud environments. The position requires supporting secure, automated delivery pipelines and sustainment of mission-critical systems while ensuring compliance with DoD cybersecurity frameworks.

Specific Responsibilities

• Design, build, and maintain stable and efficient infrastructure to optimize service delivery across production, QA, and development environments
• Configure and maintain CI/CD pipelines and supporting tools; manage code repositories, versioning, and code migrations
• Implement automated infrastructure capabilities such as backups, monitoring, and security tools
• Monitor, troubleshoot, and continuously improve build, packaging, and deployment processes
• Collaborate with developers, testers, and cybersecurity teams to ensure secure, compliant, and high-quality software delivery
• Participate in Agile ceremonies and support validation testing and configuration management activities
• Integrate security tools (e.g., Fortify, SonarQube, ACAS) into CI/CD pipelines
• Support Agile Hardware and Software Changes, Service Operations, systems Engineering, and New Capability/Functionality
• Support validation testing (SIT, GAT) and maintain test environments
• Ensure compliance with RMF, STIGs, and DoD cybersecurity compliance frameworks

Required Qualifications

• Bachelor's degree in Computer Science, Information Systems, or a related technical field
• 4+ years of experience in DevSecOps, infrastructure automation, or secure software delivery
• Active DoD Secret Clearance
• Strong knowledge of Linux and/or Windows operating systems
• Experience with deployment and configuration management tools such as Jenkins, Maven, Puppet, or Ansible
• Proficiency with version control systems like Git, Bitbucket, SVN, or CVS
• Hands-on experience with network infrastructure, databases, cloud and data center operations, and security protocols
• Familiarity with AWS, Oracle Cloud Infrastructure (OCI), or other cloud platforms
• Proficient in scripting and programming languages such as Python, Perl, Bash, PHP, Java, SQL, or C++
• Experience supporting secure deployments in DoD or enterprise environments
• Proficiency with CI/CD tools and scripting languages

Preferred Qualifications

• Experience working with the Department of Defense or in a secure federal environment
• Familiarity with RMF, STIGs, and DoD cybersecurity compliance frameworks
• Experience integrating security tools (e.g., Fortify, SonarQube, ACAS) into CI/CD pipelines
• Knowledge of Agile/SAFe methodologies and participation in sprint planning and backlog grooming
• Experience supporting validation testing (SIT, GAT) and maintaining test environments
• Exposure to DevSecOps in hybrid cloud environments and containerized deployments (e.g., Docker, Kubernetes)
• Experience with OCI, AWS, or hybrid cloud platforms
• Familiarity with integrating security into DevOps workflows

Physical Requirements and Work Environment

• Secure office environment at Quantico, VA with no remote work capability
• Ability to work extended hours during system deployments and maintenance windows
• Ability to sit for extended periods while working on infrastructure automation and pipeline development
• Must be able to work in a classified environment and handle sensitive system configurations
• Occasional travel may be required for training, cloud migrations, or system integrations

Travel

• Minimal travel required for training, vendor conferences, cloud platform certifications, or system integration activities

Company Description

Obsidian Solutions Group LLC (OSG) is a fast-growing professional services firm based in Fredericksburg, VA. We create value for our customers by delivering technology-enabled & mission-oriented technical solutions that solve complex problems, protecting people, information, and assets. Our core capabilities are in providing Enterprise IT, Intelligence Analysis, Production & Development and Knowledge-Based Professional Services Solutions that enable the customer's mission. Obsidian Solutions Group LLC is a certified 8(a), service-disabled, veteran-owned small business.

A career at Obsidian Solutions Group means you are able to put your expertise, credentials, and talents to great use working with customers in the DOD and Intelligence Community, while enjoying the excitement of working in a fast-growing organization committed to making a difference for our customers and in our community. Contribute independently and collaboratively alongside our amazing team of doers and thinkers. Obsidian Solutions Group is small enough to offer a family atmosphere yet large enough to deliver a highly competitive compensation package. We hire and retain the best in the industry, offering exceptional benefits that protect the well-being of our employees, their spouses and domestic partners, and their families.

Our corporate philosophy is centered on hiring and retaining employees with the requisite skills, professional experience, personal commitment, and ethical standards necessary to foster a culture of operational excellence necessary to surpass our customer's expectations.

Disclaimer

The above information on this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.

Obsidian Solutions Group is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, parental status, protected veteran status, and any other non-merit factor, or any other characteristic protected by law.

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