• Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …and Digital Office (CIDO) is seeking a highly experienced (Staff Level) **Lead** ** Network Administrator ** to join its dynamic team of technical professionals in ... full-time, at our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN/WAN/VPNs. Plans, designs,… more
    Northrop Grumman (12/10/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    IT Systems Administrator , Launch Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for...mission critical networks across the country. + Perform periodic systems upgrades and patches in between critical operations more
    SpaceX (12/14/25)
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  • Network / VTC Administrator (Active…

    NANA Regional Corporation (Barstow, CA)
    Network / VTC Administrator will be responsible for managing and maintaining the organizations network & video teleconferencing (VTC) systems at Ft. ... Do□ cybersecurity standards. **Responsibilities** + Administers, configures and maintains network infrastructure and VTC systems . + Monitors...GSEC, or SSCP) required. + Proven experience as a Network / VTC Administrator or similar role. +… more
    NANA Regional Corporation (11/13/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    Senior SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... * * The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject...responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis… more
    CACI International (12/12/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Type of Travel: None * * * **The Opportunity:** **CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to join… more
    CACI International (10/07/25)
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  • Systems Administrator

    CACI International (Santa Maria, CA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Systems Administrator !** Are you passionate about technology and eager to make a… more
    CACI International (11/12/25)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …multi-platform Infrastructure Engineering and Operations team. As a Senior Systems Administrator , you will be responsible for administering and architecting ... ('Versant') comprised of most of NBCUniversal's cable television networks, including USA Network , CNBC, MSNBC, Oxygen, E!, SYFY and Golf Channel along with… more
    NBC Universal (12/09/25)
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  • Linux Systems Administrator II

    Epsilon, Inc (Folsom, CA)
    …shared during your recruiter conversation. **Responsibilities** **An average day:** AsLinux Systems Administrator II, you will support the reliability, security, ... WAPA in the areas of; Software maintenance and development, Network , Database, and Operations Support/Management, Supervisory Control...this position.)_ + 2-4 years of experience as a Systems Administrator or related IT role, with… more
    Epsilon, Inc (12/03/25)
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  • Network Administrator

    GovCIO (Sacramento, CA)
    …will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6775/ network - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6775_ **Category** _IT… more
    GovCIO (09/26/25)
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  • Microsoft 365 Administrator II…

    City and County of San Francisco (San Francisco, CA)
    …and dynamic group of 13 employees, including an IT Director, two Systems Engineers, three IT Operations Support Administrators, two Application Support/Training ... SharePoint sites for the Office. + While working with other engineers and operations support personnel, serve as the primary administrator of Intune endpoint… more
    City and County of San Francisco (12/05/25)
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