Senior Linux-Based Software Engineer - Fully Cleared

Annapolis Junction, MD
Full Time
Mid Level

Make an Impact Where It Matters Most

At Intelliforce, we’re redefining what software can do in support of national security. As a Senior Linux-Based Software Engineer, you won’t just write code—you’ll architect and sustain the foundational software powering High Performance Computing (HPC) environments for mission-critical infrastructure. This is your opportunity to bring innovation to the front lines, solving complex technical challenges that directly impact national defense. If you thrive in high-stakes, Linux-based environments and love designing scalable infrastructure solutions, we want to meet you.

Here’s What Your Day-to-Day Might Include

  • Designing, developing, testing, and deploying infrastructure software and services for Linux-based HPC systems

  • Automating processes and workflows using Bash and Python

  • Writing scalable and maintainable backend software in Python, Rust, or similar languages

  • Creating and managing containerized applications using Docker, PodMan, or containerd

  • Leveraging Ansible to orchestrate deployments across distributed environments

  • Troubleshooting and resolving software and system issues in live production systems

  • Applying CI/CD best practices using tools like GitLab CI and Jenkins

  • Collaborating with cross-functional teams using Git for version control and code review

  • Participating in agile ceremonies such as sprint planning, retrospectives, and backlog grooming

  • Recommending and integrating modern tools and practices to improve system performance and maintainability

Minimum Qualifications

  • Clearance: TS/SCI with Full Scope Polygraph

  • Citizenship: Must be a U.S. Citizen

  • Education & Experience:

    • Master’s degree in Computer Science or related field + 5 years of relevant software engineering experience

    • OR Bachelor’s degree + 7 years of relevant experience

    • OR 9 years of relevant experience in lieu of a degree

Required Skills

  • Proficiency using the Linux command line interface (CLI)

  • Strong scripting skills in Bash and Python for task automation

  • Backend development experience in Python, Rust, or comparable languages

  • Experience with containerization tools such as Docker, PodMan, or containerd

  • Hands-on experience using Ansible for deployment automation

  • Ability to troubleshoot and debug software in operational environments

  • Familiarity with CI/CD tools like GitLab CI, Jenkins, and associated pipelines

  • Proficient in source control using Git

Desired Qualifications

  • Experience with Datacenter Infrastructure Management (DCIM) tools such as Netbox

  • Familiarity with Splunk or other observability and logging platforms

  • Understanding of Identity and Access Management (IAM) tools like Keycloak

  • Experience using HashiCorp Vault or similar secret management platforms

  • Proficiency with Atlassian tools such as JIRA and Confluence

  • Exposure to Agile, Scrum, or Scaled Agile Framework (SAFe) methodologies


Compensation Range: $179,000.00 - $237,000.00
*The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications. The final offer will be tailored after a thorough evaluation of the candidate’s background and suitability for the role. Please note that this range is intended as a guideline and is subject to flexibility.


Why Intelliforce? Because you matter—your work, your growth, and your well-being.
At Intelliforce, we don’t just push the boundaries of technology—we partner with some of the most mission-driven teams in defense and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact.
We also know that great work starts with a great environment. That’s why we invest in you:
  • Ample PTO to rest and recharge—plus all federal holidays and your birthday off, just because.
  • Multiple medical plan options, including ones with zero deductible or premium for employees.
  • Generous 401(k) with immediate vesting—because your future matters now.
  • Exciting bonus opportunities, from profit sharing to quarterly awards and President’s Club recognition.
  • A culture of collaboration, connection, and fun, with regular team activities that go beyond the work.
Ready to grow with purpose?
At Intelliforce, your career will flourish in a place where innovation thrives and people come first. Join us—and let’s build something meaningful together. You can reach us at [email protected] or schedule a call with our Director of Recruitment, just visit this link to view their calendar: https://calendly.com/amwolfe-intelliforce-itsg/30min .

Equal Opportunity Matters
Intelliforce-IT Solutions Group, LLC is proud to be an Equal Opportunity/Affirmative Action Employer. U.S. Citizenship is required for most positions.

Need accommodations during the application process? We’re happy to help. Reach out to us at [email protected] with your specific request.
 

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