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Linux Systems Administrator

Barbaricum
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Fort Eustis, Newport News, VA 23604, USA
Sep 21, 2026

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing and complex problem sets by bringing to bear the latest in technology and the highest caliber of talent.

Headquartered in Washington, DC's historic Dupont Circle neighborhood, Barbaricum also has a corporate presence in Tampa, FL, Bedford, IN, and Dayton, OH, with team members across the United States and around the world. As a leader in our space, we partner with firms in the private sector, academic institutions, and industry associations with a goal of continually building our expertise and capabilities for the benefit of our employees and the customers we support. Through all of this, we have built a vibrant corporate culture diverse in expertise and perspectives with a focus on collaboration and innovation. Our teams are at the frontier of the Nation's most complex and rewarding challenges. Join our team.

Barbaricum is seeking a Linux Systems Administrator to manage and maintain mission-critical systems for TRADOC G2 operations at Fort Eustis, VA. The selected candidate will provide technical expertise in maintaining Linux-based environments in secure settings.

Responsibilities:

  • Manage Linux-based systems, ensuring stability, security, and compliance.
  • Perform software updates, system hardening, and patch management.
  • Troubleshoot hardware and software issues in secure environments.
  • Develop scripts to automate routine administrative tasks.
  • Document system configurations and maintenance procedures.

Qualifications:

  • Active DoD Top Secret/SCI clearance required.
  • Experience with Red Hat Enterprise Linux (RHEL) or similar distributions.
  • Proficiency in scripting languages such as Bash, Python, or Perl.
  • Familiarity with security compliance, including DISA STIGs.

EEO Commitment

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.

Job ID

4511712008

Security Clearance

TS/SCI
About Barbaricum
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