• LINUX Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator ** **- Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Linux ** ** Systems Administrator ** with GDIT....Linux based technical solutions + Experience troubleshooting complex system hardware and software issues + Solid knowledge of… more
    General Dynamics Information Technology (11/01/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Maintain the virtual desktop infrastructure and Linux systems supporting Government programs in accordance with established… more
    Northrop Grumman (10/07/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join… more
    CACI International (11/15/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    …tackling intricate challenges?** Leidos-Dynetics, within the Digital Modernization sector, is seeking a Linux System Administrator to ensure the secure and ... of degree. + Minimum of 4 (Four) years of System Administrator experience. + Minimum of 2...Familiarity with Risk Management Framework requirements for Windows and Linux systems . + DoD Directive 8570 /… more
    Leidos (11/15/25)
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  • Senior Linux Systems

    The Boeing Company (Fairfax, VA)
    …complex technical issues related to Linux systems , with a focus on security and compliance + Conduct regular system audits to ensure compliance with ... Specialized United States Infrastructure Operations (SUSIO) group is currently seeking a **Senior Linux Systems Administrator ** to join the team in… more
    The Boeing Company (11/19/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security . Job Title: Linux System Administrator Job Code: 29921 Job Location: Greenville, TX Schedule: ... Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System...Systems and Mission software, Infrastructure services, and Cyber Security hardening. A solid understanding of Linux more
    L3Harris (10/17/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    …Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux System Administrator , who shall be responsible for maintaining, ... System Administrator - LINUX ...of Ubuntu 14/16. 6. Certification as a RedHat Certified System Administrator (RHCSA). 7. Security more
    The Metamorphosis Group (09/10/25)
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  • Linux /Windows Systems

    Northrop Grumman (Palmdale, CA)
    …will include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate ... Grumman Classified Solutions team is seeking a novice cross-platform ** Linux /Windows Systems Administrator ** to join...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (11/15/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …and system security scanning for equipment suites in accordance with the System Security Plans for these systems to rapidly and accurately identify ... OS disk file systems . + Must have experience analyzing and implementing Security Technical Implementation Guide (STIG) requirements in Linux OS. + Must have… more
    Belay Technologies (11/07/25)
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  • Linux Systems Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team ... clearance + 3+ years of directly relevant experience in Linux System Administrator . + Proficiency... servers (eg, Debian, Ubuntu). + Strong understanding of Linux file systems , permissions, and security more
    Nightwing (11/18/25)
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