• Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible ... Family:** Systems Administration **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** Security+, CE - Sec+… more
    General Dynamics Information Technology (08/09/25)
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  • System Administrator 3

    M. C. Dean (Sacramento, CA)
    …to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and ... technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 3** to join our **Security and Electronic … more
    M. C. Dean (07/15/25)
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  • Legacy System Administrator - Nissc…

    Amentum (Vandenberg Air Force Base, CA)
    …of work history. * Experience with system administration of Microsoft Windows operating systems (OS) administration and associated hardware. * Experience ... sites around the world** **Description of Duties:** The Legacy System Administrator supports North American Aerospace Defense...* Serves as a backup to the lead computer systems administrator . * Builds and/or debugs complicated… more
    Amentum (08/15/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (08/13/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    systems , and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures ... standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and… more
    Integrits Corporation (07/15/25)
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  • Engineer Systems / Principal Engineer…

    Northrop Grumman (San Diego, CA)
    …upgrade, patch, and secure systems . + Install, upgrade, and maintain Windows based system hardware. + Familiarity with Multi-Domain functionality, Active ... related experience. + Working knowledge of at least one system engineering environment (Linux, Windows , or VMware)....with additional Linux based distributions. + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified… more
    Northrop Grumman (08/15/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or… more
    RTX Corporation (07/15/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... end-user data. + Experience with cloning techniques. + Experience with operating system concepts and implementations. + Microsoft Windows Active Directory… more
    RTX Corporation (07/24/25)
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  • Systems Administrator

    SAIC (Port Hueneme Cbc Base, CA)
    **Description** SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program based out of Port Hueneme, CA. The ... providing IT support to expeditionary C2 and C4I military systems . Job Responsibilities: + Work on deployable IT ...servers and databases. + Planning and properly responding to system outages and various other problems. + May include… more
    SAIC (08/13/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …secure and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... Server 2016/2019, including Active Directory + Knowledge of Windows Software Update Services (WSUS) or System ...Systems or similar discipline preferred. + Experience with system release upgrades (preferred) + Linux+ or Microsoft Certified… more
    Huntington Ingalls Industries (07/12/25)
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