• Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRTAOR WILL MAKE AN IMPACT:** + Provide system administration ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise Linux … more
    General Dynamics Information Technology (08/22/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior ... and Evaluation (RDT&E) environment. **Responsibilities** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of...across the Enterprise supporting all Mission environments. As a Linux Engineer, you will be responsible for designing, implementing,… more
    CACI International (08/03/25)
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  • Senior Linux Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA** This opportunity allows you to become part of ... impactful solutions in support of critical government missions. As a ** Senior Linux Systems Administrator,** you will help maintain and enhance the Sponsor's… more
    ManTech (08/30/25)
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  • Senior Linux /Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join our team...Senior Linux /Unix Administrator to join our team in support of...Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our… more
    SMX (09/03/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator** . Our mission is to develop tools for ... is required. **Primary Responsibilities:** + Provide support for installing and maintaining Linux servers using tools such as Ansible, Kickstart etc. + Provide… more
    Leidos (09/26/25)
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  • Linux Systems Engineer, Senior

    Acclaim Technical Services (Herndon, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Senior Linux Systems Engineer with TS/SCI clearance and polygraph to join our ... years' experience with a background utilizing the following: + Linux including Red Hat and its derivatives (centOS, RHEL,...RockyOS). + Experience in shell scripting and manipulating the Linux command line. + Experience providing Linux … more
    Acclaim Technical Services (09/26/25)
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  • Senior Embedded Linux Engineer

    CACI International (VA)
    Senior Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... or related degree + 7+ years experience embedded OS development, preferably Linux + Demonstrated proficiency writing/modifying the Linux kernel and drivers… more
    CACI International (09/25/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    … Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other Linux ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux -system-administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT… more
    GovCIO (08/08/25)
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  • Linux System Administrator- Senior…

    Nightwing (Sterling, VA)
    …network/systems administration + Proficiency experience with Red Hat Linux (RHEL) workstations and servers, including installation, configuration, administration ... + Experience with administering and managing user and system accounts on Linux distributions + Ability to manage serves, workstations, users, identity policies, etc.… more
    Nightwing (09/26/25)
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