• Network System Administrator

    ManTech (Los Angeles, CA)
    **ManTech** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary ... - could be extensive and will include both air and ground transportation). ** Clearance Requirements:** + Current Top- Secret Clearance with SCI Eligibility.… more
    ManTech (06/14/25)
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  • Systems Administrator , Senior (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** ... Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (06/24/25)
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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 ...Clearance : + Ability to obtain and maintain a Secret security clearance . Required Travel: + Travel… more
    SAIC (08/13/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...years experience. + Active and transferable US government issued Secret security clearance is required prior to… more
    RTX Corporation (07/15/25)
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  • (DoD SkillBridge) Principal / Sr Principal…

    Northrop Grumman (San Diego, CA)
    …+ Ability to obtain and maintain a DoD Secret security clearance . **Basic Qualifications for Sr Principal Contract Administrator :** + Bachelor's Degree ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25%...our team as a **Principal or Sr. Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors… more
    Northrop Grumman (07/30/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...related field. + Active and transferable US government issued Secret security clearance is required prior to… more
    RTX Corporation (07/24/25)
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  • Network Administrator

    Trace Systems Inc (El Segundo, CA)
    …Minimum: $69,000 Salary Maximum: $95,200 Minimum Qualifications Active, in-scope US Government issued Secret clearance . Due to the nature of the work and ... Administrator Location: Los Angeles, CA Job Responsibilities Trace Systems is actively recruiting for a Network Administrator... Systems is actively recruiting for a Network Administrator to support the network for the Los Angeles… more
    Trace Systems Inc (07/10/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current At Raytheon, the foundation ... field and minimum 3 years experience. + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is… more
    RTX Corporation (08/21/25)
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  • Principal Database Administrator

    Northrop Grumman (Edwards AFB, CA)
    …experience; or, 3 years with a master's degree. + Must have an active DoD Secret clearance or higher (with a background investigation completed within the last 6 ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (08/08/25)
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  • Systems Administrator

    Synectic Solutions Inc (Oxnard, CA)
    SSI is seeking experienced Systems Administrator candidates for a contingent opportunity to be awarded in the Fall of 2025. This is an on-site only position to ... daily tasks, to the team's interactions. + Conduct routine system maintenance checks, perform hardware and software installations, and...and network infrastructure is a plus. + Current Top Secret Clearance is required. Synectic Solutions, Inc.… more
    Synectic Solutions Inc (08/14/25)
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