• Senior Red Hat Systems Administrator

    L3Harris (Anaheim, CA)
    …domains in the interest of national security. Job Title: Senior Red Hat Systems Administrator (Senior Specialist, Integration & Test Engineering) Job Code: 24806 ... technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and… more
    L3Harris (07/24/25)
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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 ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (07/30/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... 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 start date.… more
    RTX Corporation (07/15/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... 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 start date.… more
    RTX Corporation (07/24/25)
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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 ... Information Systems or similar discipline preferred. + Experience with system release upgrades (preferred) + Linux+ or Microsoft Certified Solutions Associate/… more
    Huntington Ingalls Industries (07/12/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... + Implement and maintain a Windows Enterprise environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.… more
    RTX Corporation (08/21/25)
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  • Principal Database Administrator

    Northrop Grumman (Edwards AFB, CA)
    …are not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a **Database/Multi-Function Administrator ** to join ... at **Edwards AFB, CA.** You will be assigned as a Database/Multi-Function Administrator supporting F-35 Autonomic Logistics Information System (ALIS) /… more
    Northrop Grumman (08/08/25)
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  • Linux/Windows Senior Systems

    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 ... BMD and other DoD related activities\. System Administration activities include \(but are not limited to\):...and SCCM \- Experience with Aegis and other BMD systems /platforms \- Experience interacting with both internal and external… more
    Lockheed Martin (07/12/25)
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  • (DoD SkillBridge) Contract Administrator 2…

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible ... opportunities to work on revolutionary systems that impact people's lives around the world today,...**_Payload & Ground Systems_** organization is seeking a **Contracts Administrator - Level 2 or 3.** **_About Payload &… more
    Northrop Grumman (07/08/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. +… more
    RTX Corporation (08/15/25)
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