• AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management ... systems + Routine monitoring and integrity verification of system backup + Conduct periodic vulnerability scans to ensure...or equivalent hands-on experience + 3+ years experience in linux system administration + 2 +… more
    DirectEmployers Association (12/24/25)
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  • AeroVironment (Herndon, VA)
    …Technical Expertise. + Deep understanding of Windows, macOS, mobile device operating systems , and working knowledge of Ubuntu/ Linux workstations. + Strong ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    DirectEmployers Association (01/06/26)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support...wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur. -… more
    Nightwing (11/26/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    systems administration experience. + 2 + years of directly relevant experience as a Linux System Administrator . + 2 + years of MacOS and iOS ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support...patching, and troubleshooting services. + Providing full coverage for Linux or Unix system administration functions to… more
    ARSIEM (11/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    … administration experience. + 5+ years of directly relevant experience as a Linux System Administrator . + 2 + years of MacOS and iOS experience. + Must ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design,...wide area networks, monitor channels for storage-related network and system issues, and remediate them as they occur. +… more
    ARSIEM (12/23/25)
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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 ...OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2 . Demonstrated… more
    The Metamorphosis Group (12/10/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job...Hat Enterprise Linux servers and related software. 2 . Perform routine system monitoring, performance tuning, ... 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 (12/18/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 ... Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our...System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Linux System Administrator

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a ... includes system design, configuration, and debugging of Linux systems . Note: this is a full...or Electrical Engineering. + Must possess a minimum of 2 + years of experience in Systems Engineering… more
    Parsons Corporation (11/21/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide ... system administration support for Linux operating systems including installing software, applying...+ Three (3) days onsite with up to two ( 2 ) days telework. Onboarding/transition in period requires on-site support… more
    General Dynamics Information Technology (10/25/25)
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