• Principal Linux System

    General Dynamics Information Technology (Livermore, CA)
    …Description:** $10K Sign-on bonus A Principal Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...hardware upgrades. + Core Systems : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System ,… more
    General Dynamics Information Technology (08/09/25)
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  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our ... at NAS Pax River. Roles/Responsibilities: + Installing, configuring and managing the Linux operating systems and related toolsets + Gathering requirements,… more
    JHNA (08/26/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    system environments?** Leidos Defense Systems Sector is looking for a skilled ** Linux System Administrator ** to join our team. In this role, you'll ... with us today!** **Primary Responsibilities** + Work primarily on Linux based systems to design, build, integrate,...degree. + Must have 5+ years of recent direct System Administrator experience. + Must be a… more
    Leidos (09/24/25)
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  • Senior Linux System

    Leidos (Alexandria, VA)
    …and Training Enabling Architecture (TENA) program at Leidos is looking to add a **Senior Linux System Administrator ** . Our mission is to develop tools for ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...**Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment… more
    Leidos (09/26/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Melbourne, FL)
    …of internship. **Job Description:** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (09/23/25)
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  • Linux System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …challenges in the space domain? We need your help. Our team is looking for a ** Linux System Administrator ** . In this role you will support multiple ... The qualified applicant will design, implement and maintain the Linux Information Technology (IT) systems (Red Hat...key tasks, establish networking rules for cybersecurity and troubleshoot Linux system errors or other technical issues.… more
    Parsons Corporation (09/04/25)
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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 ... Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of...Top Secret + 6+ years' experience administering Linux /Unix systems and networks + Experience with… more
    SMX (09/03/25)
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  • Lead Linux Systems

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, ... individual's primary responsibility would be leading a team of System Administrators that provide Linux System...Experience in Joint Simulation Environment (JSE) preferably as a System Administrator . + Preferred experience would be… more
    Huntington Ingalls Industries (08/16/25)
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  • Linux System Administrator

    Serco (Newport, RI)
    …simulation, training and analysis products for the US Navy. We are looking for a Linux System Administrator to join our team supporting the development ... test, and maintain operating systems , system services, application software and system management tools for Linux systems , both natively and within… more
    Serco (09/17/25)
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  • Linux Systems Administrator 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …https://vimeo.com/732533072 Who We Are Mission Technologies, a Division of HII is seeking a Linux Systems Administrator 3 to support Modeling, Simulation and ... or equivalent and 10 years relevant experience. + Must have experience with LINUX system administration. + Strong troubleshooting skills in both hardware and… more
    Huntington Ingalls Industries (09/06/25)
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