• Senior Linux Systems…

    General Dynamics Information Technology (Livermore, CA)
    …$10K Sign-on bonus **Job Summary:** We are seeking a highly skilled Senior Linux Systems Administrator . The role involves performing in-depth analysis ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Microsoft Server Operating Systems ,Microsoft Windows Environment… more
    General Dynamics Information Technology (11/04/25)
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  • Linux Systems Administrator…

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux - This is the top technical support layer for the ... operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux… more
    TEKsystems (11/18/25)
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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...access, or Polygraph is preferred + 3 years of Linux Server Administration experience in a classified… more
    Northrop Grumman (11/15/25)
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  • Senior Linux System…

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and… more
    GovCIO (11/07/25)
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  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations ... team. As a Senior Systems Administrator , you will be responsible for...this job?" + Minimum 10+ years as a Senior Linux system administration in a large (500+… more
    NBC Universal (11/14/25)
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  • Linux System Administrator

    The Boeing Company (Seal Beach, CA)
    …Defense, Space & Security (BDS), Space and Launch Organization seeks an early career ** Linux System Administrator ** to support Proprietary Programs in Seal ... + Experience **instal** ling, **config** uring, troubleshooting, and administering support for ** Linux ** (RHEL) server or workstation. + Ability to obtain… more
    The Boeing Company (11/10/25)
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  • Endpoint Linux Systems…

    US Tech Solutions (Milpitas, CA)
    …verifying the integrity and availability of all hardware, server resources, systems , and key processes, reviewing system and application logs, and verifying ... The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems ...in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration,… more
    US Tech Solutions (10/17/25)
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  • Systems Administrator II…

    TEKsystems (Corona, CA)
    - Provide operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, ... monitoring server performance and service availability within compliance to Service...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux… more
    TEKsystems (11/16/25)
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  • Linux /Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …providing lab support including: Network/ System Administration \- Experience with server and desktop management of Linux and Windows environments \- ... Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex platforms supporting… more
    Lockheed Martin (10/17/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …and configuration. Design, develop and deploy Red Hat Podman containers. Experience with Server , Windows Server internals or Linux fundamentals to include ... Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux … more
    RTX Corporation (10/21/25)
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