• Linux/Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... Lockheed Martin is looking for highly motivated, experienced individuals to perform network / system administration and support on a variety of complex platforms… more
    Lockheed Martin (07/12/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat… more
    RTX Corporation (07/15/25)
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  • Database/ System Administrator

    Howmet Aerospace (Torrance, CA)
    …servers and operating systems . * Perform system and network programming, software maintenance, security administration, and backup/recovery processes. * ... of assigned systems and shared infrastructure, ensuring maximum uptime and system reliability. * Monitor and improve service performance through system more
    Howmet Aerospace (05/16/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat… more
    RTX Corporation (07/24/25)
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  • Contract Administrator /Principal Contract…

    Northrop Grumman (San Diego, CA)
    …Contract Administrator ** to become a member of the Marine Systems Business Unit, Launcher Operating Unit, supporting the Strategic Launch programs. The ... for Contract Administrator :** + US citizenship. + Ability to obtain/maintain security clearance. + Bachelor's Degree with 3 years or Master's degree with 1… more
    Northrop Grumman (07/31/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …US citizenship is required, as only US citizens are eligible for a security clearance. + Experience supporting Windows operating systems . + Experience with ... (CompTIA Security + CE or equivalent certification and an Operating System Certification). + Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF. +… more
    RTX Corporation (07/29/25)
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  • Contracts & Compliance Administrator

    MetroLink (Los Angeles, CA)
    Contracts & Compliance Administrator Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5023137) Apply  Contracts & Compliance Administrator ... + Benefits + Questions SUMMARY PURPOSE OF POSITION The Contract and Compliance Administrator is a procurement officer who assists SCRRA departments with the ongoing… more
    MetroLink (07/28/25)
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  • (DoD SkillBridge) Principal / Sr Principal…

    Northrop Grumman (San Diego, CA)
    …for you to join our team as a **Principal or Sr. Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors Division based out of ... Secret security clearance. **Basic Qualifications for Sr Principal Contract Administrator :** + Bachelor's Degree with 8 years of experience in Contracts,… more
    Northrop Grumman (07/30/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (San Diego, CA)
    … Associate + Microsoft Certified: Information Protection and Compliance Administrator Associate + Microsoft Certified: Security Operations Analyst ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...endpoint devices and client applications. + Implement and manage security policies for endpoint devices. + Monitor and troubleshoot… more
    Deloitte (07/25/25)
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  • Windows Administrator

    GovCIO (San Mateo, CA)
    **Overview** GovCIO is currently hiring forWindows Administrator to support our customer, USPS' Network and Compute Technology (NCT) group. Network and ... administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CA-San Mateo_ **ID** _2025-6423_ **Category** _IT Infrastructure & Network Engineering & Operations_ **Position… more
    GovCIO (08/08/25)
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