• Secret Linux System…

    Insight Global (San Diego, CA)
    …Skills and Requirements * Active Secret Clearance * 8-10 years of Linux System administration experience on a DoD system ... Job Description Insight Global is looking for a Secret System Administration SME...RHEL 9. This person should be an expert in linux systems and have experience from compiling… more
    Insight Global (10/16/25)
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  • Linux Systems Administrator 2/3…

    Northrop Grumman (Melbourne, FL)
    …basic Microsoft Windows domain experience + 1+ years of Red Hat or equivalent Linux operating system administration experience + Understanding of basic LDAP, ... Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic...experience + 3 years of Red Hat or equivalent Linux operating system administration experience… more
    Northrop Grumman (10/07/25)
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  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system… more
    Northrop Grumman (08/01/25)
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  • LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu systems ) into a ... with PKI certificates and Single Sign On. + Enterprise Provisioning: Configure new Linux systems for customer use and ensuring that initial configurations meet… more
    General Dynamics Information Technology (09/23/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator** **- Active Top Secret Required** Seize your ... ** Systems Administrator** with GDIT. A career in systems administration means connecting and enhancing the...Linux based technical solutions + Experience troubleshooting complex system hardware and software issues + Solid knowledge of… more
    General Dynamics Information Technology (08/02/25)
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  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator** to join its dynamic team of technical ... + Experience with configuring, administering, and maintaining Red Hat or other Linux systems . **Preferred Qualifications:** + Bachelor's degree in Information… more
    Northrop Grumman (09/11/25)
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  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator** to join its dynamic team of technical ... of employment + Experience with configuring, administering, and maintaining Red Hat or other Linux systems + Experience operating under, and managing systems … more
    Northrop Grumman (09/10/25)
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  • Sr Principal Linux Systems…

    Northrop Grumman (Boulder, CO)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively ... verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system...a Security+ CE, a RHCSA, and 10 years of Linux Server Administration experience, to include Red… more
    Northrop Grumman (10/09/25)
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  • Linux /Windows Systems Administrator…

    Lockheed Martin (King Of Prussia, PA)
    …professional experience, or equivalent experience/combined education\. * Experience with both Linux and Windows system administration , including installing, ... systems \(both bare\-metal and virtual machines\) * System Administration knowledge of LAN and WAN...Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux… more
    Lockheed Martin (10/15/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    …impacts in the following ways;** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and compliance ... protection and ePO integration. + Deploy and configure Splunk Universal Forwarders on Linux systems ; manage log ingestion and index routing. + Reset LDAP… more
    BAE Systems (10/07/25)
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