• Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …(DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification ) and an Operating System Certification **What We Offer:** ... CE or equivalent certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort beyond standard work hours. +… more
    RTX Corporation (08/08/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …(DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification ). + Experience with ... 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 (07/29/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …CE or equivalent certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort beyond standard work hours. + ... 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 (07/15/25)
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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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  • 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 ... Level II certification Preferred Requirements + Degree in Computer Information Systems or similar discipline preferred. + Experience with system release… more
    Huntington Ingalls Industries (07/12/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …CE or equivalent certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort beyond standard work hours. + ... 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 (07/24/25)
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  • Sr. ServiceNow Developer

    General Atomics (Poway, CA)
    …government and defense experience. + ServiceNow Certified Application Developer (CAD) certification . + ServiceNow Certified System Administrator (CSA) ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (06/01/25)
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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 \(but are not limited to\):...classified environments \-DoD 8570 IAT Level II or higher certification : CCNA Security, CSA\+, GICSP, GSEC, Security \+ CE,… more
    Lockheed Martin (07/12/25)
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  • Workday Administrator | Remote

    Clay Lacy Aviation (Van Nuys, CA)
    …by providing timely, accurate data and enabling process improvements through system capabilities. The Administrator also contributes essential expertise to ... Position Summary The Workday Administrator is responsible for supporting the successful implementation,...and Experience + Bachelor's degree in Business Administration, Information Systems , or a related field. + Professional certification more
    Clay Lacy Aviation (06/21/25)
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  • SAP Inhouse Administrator

    NTT America, Inc. (Sacramento, CA)
    Administrator . + Seasoned experience working with Microsoft operating systems , system administration, and system security experience. **Workplace ... Rewards package. **Your day at NTT DATA** The IT Systems Administrator is a seasoned subject matter...is responsible for ensuring continuous availability of networks and systems by effectively identifying network and system more
    NTT America, Inc. (08/08/25)
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