• Senior Linux System Administrator

    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 position ... System Security, applying updates and remediating vulnerabilities (or commensurate experience) Active Secret Clearance Required with ability to obtain and hold… more
    GovCIO (08/08/25)
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  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry… more
    Northrop Grumman (06/27/25)
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  • Systems Administrator

    Synectic Solutions Inc (Oxnard, CA)
    …Active Directory, and network infrastructure is a plus. + Current Top Secret Clearance is required . Synectic Solutions, Inc. is committed to pay transparency ... SSI is seeking experienced Systems Administrator candidates for a contingent opportunity to be...Provide technical support to end-users, resolving hardware, software, and network issues. + Configure and maintain IT equipment, including… more
    Synectic Solutions Inc (08/14/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …field and minimum 3 years experience. + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as… more
    RTX Corporation (08/21/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …Advanced Degree in a related field. + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as… more
    RTX Corporation (08/22/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …field and minimum 3 years experience. + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is ... Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ...eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do… more
    RTX Corporation (07/15/25)
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  • Linux/Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …Martin is looking for highly motivated, experienced individuals to perform network /system administration and support on a variety of complex platforms supporting ... Configuration, and Administration \- Experience providing lab support including: Network /System Administration \- Experience with server and desktop management of… more
    Lockheed Martin (07/12/25)
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  • Principal/Sr Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... you to join our team as a **Principal/Sr Principal Network Engineer** based out of **San Diego, CA** ....procedures. + Implement engineering changes to the system as required + Responsible for integrating and testing software and/or… more
    Northrop Grumman (08/22/25)
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  • Network Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible ... Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Network Administrators to join its dynamic team of technical professionals across… more
    Northrop Grumman (08/22/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …to be! We are currently hiring for a dynamic and experienced Network Engineer III. Clearance:Active DoD Secret Clearance Work Schedule:On-site Monday-Friday. ... issues to Marine Corps Systems Command (MCSC) and other required Marine Corps agencies + Provide network ...Network Analyst (WCNA) is preferred + VMware Certified Administrator (VCA) is preferred Experience Requirements + 4-7 years… more
    Linchpin Solutions, Inc. (07/04/25)
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