• Senior System Administrator (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** ... action 911 notifications. + This is not a traditional Network Engineer or System Administration role; however,...include:** + Monitoring, recognition, evaluation, and correction of IT systems , network and satellite ground stations. ​… more
    General Dynamics Information Technology (09/20/25)
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  • Computer System Administrator

    Northrop Grumman (Palmdale, CA)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + ... of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop...Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems… more
    Northrop Grumman (08/13/25)
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  • Cleared System Administrator

    General Atomics (Poway, CA)
    …come in! General Atomics Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret/SCI clearance to provide on-site ... servers and networking equipment + Install and maintain software applications on various Linux and Windows-based operating systems + Provide routine hardware and… more
    General Atomics (09/05/25)
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  • Storage Systems Administrator (Temp)

    RTX Corporation (San Jose, CA)
    …problems that create a safer, more secure world. We are seeking a temporary Storage Systems Administrator to join our team. **What You Will Do:** + Collaborate ... with Cyber teams to maintain and monitor system availability, performance, and logs using enterprise tools for...performance, and logs using enterprise tools for our storage systems . + Work closely with operations, supply chain and… more
    RTX Corporation (08/26/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...Perform comprehensive analysis, diagnostics, and fault isolation for SIGINT systems * Assist with system upgrades, data… more
    CACI International (08/20/25)
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  • SkillBridge System Administrator…

    RTX Corporation (Anaheim, CA)
    …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... and complexity to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security requirements. +… more
    RTX Corporation (08/08/25)
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  • DreamWorks Technology - Systems…

    NBC Universal (Glendale, CA)
    …be a part of this outstanding team, you should be an experienced system administrator with an expertise in troubleshooting, effective communication skills, and ... OSA team. A highly trained and energetic group of system administrators that thrive on providing the highest level...of most of NBCUniversal's cable television networks, including USA Network , CNBC, MSNBC, Oxygen, E!, SYFY and Golf Channel… more
    NBC Universal (08/28/25)
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  • System Administrator…

    RTX Corporation (El Segundo, CA)
    …systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. **Qualifications We ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in… more
    RTX Corporation (09/23/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …platform for container orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent ... The Sr. Infra Linux Engineer's primary function will be to advance...the ability to transition to traditional infrastructure, server, storage, network . Minimum Qualifications: + Minimu TEN (10) year's experience… more
    Matrix Precise, Inc. (07/18/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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