• Senior Principal Systems…

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced System Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/Linux infrastructure… more
    RTX Corporation (08/22/25)
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  • Principal Windows Systems…

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate effectively at all… more
    Northrop Grumman (07/18/25)
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  • (DoD SkillBridge) Principal / Sr…

    Northrop Grumman (San Diego, CA)
    …our team as a ** Principal or Sr. Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors Division based out of Sunnyvale, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to closeout. **This requisition may be filled as a Principal Contract Administrator or a Sr … more
    Northrop Grumman (07/30/25)
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  • Principal / Sr Principal Contract…

    Northrop Grumman (San Diego, CA)
    …work of your career. Northrop Grumman Mission Systems Sector is seeking a ** Principal or Sr. Principal Contract Administrator ** to join our team. ... historical information from pre-award to closeout. **Qualifications:** **Basic Qualifications for Principal Contract Administrator :** + Bachelor's Degree with a… more
    Northrop Grumman (07/23/25)
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  • Level 3 Principal Contract…

    Northrop Grumman (San Diego, CA)
    …analyzes data. + Maintains historical information. **Basic Qualifications for a Level 3 Principal Contract Administrator :** + Bachelor's degree with 5 years of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Grumman has an opening for a Level **3 Contract Administrator ** to join our team of qualified, diverse individuals!… more
    Northrop Grumman (08/19/25)
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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 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/08/25)
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  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    …your career. The Advanced Communications Operating Unit is seeking an experienced ** Principal Contract Administrator .** The position will report directly to the ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/27/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is ... Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** Security+, CE - Sec+ CE… more
    General Dynamics Information Technology (08/09/25)
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  • Principal System Administrator…

    RTX Corporation (El Segundo, CA)
    …a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... to high scope and complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks to junior admins. +… more
    RTX Corporation (07/15/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and environment. + ... scope and complexity to include the integration of hardware and operating systems (OS). + Work with Cybersecurity professionals to maintain security requirements and… more
    RTX Corporation (07/15/25)
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