• Data Center System Admin

    Insight Global (Santa Clara, CA)
    Job Description Insight Global is looking for a talented Data Center System Admin to sit onsite with one of our largest tech clients in the Bay Area. ... . Proficient in python or bash . Strong knowledge of Linux and/or Windows operating systems , . Experience with virtualization technologies (eg, VMware, Hyper-V).… more
    Insight Global (09/09/25)
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  • Linux/ Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Qualifications:** \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience ... Martin is looking for highly motivated, experienced individuals to perform network/system administration and support on a variety of complex platforms supporting BMD… more
    Lockheed Martin (07/12/25)
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  • Windows Systems Administrator

    Samsung SDS America (San Jose, CA)
    …Position Summary: Step into a pivotal role as a Windows Systems Administrator, where you'll lead the administration of enterprise-grade Microsoft ... MCSE or similar certification is a plus + 2+ years Working knowledge of Windows Server, Desktop, and Active Directory Administration + 2+ years Working knowledge… more
    Samsung SDS America (10/03/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. ... E02, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...a security clearance. + Must have experience with Microsoft Windows administration + Experience with one of… more
    RTX Corporation (10/03/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... E04, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Experience with Windows Server internals or Linux fundamentals to include DNS,… more
    RTX Corporation (09/11/25)
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  • SkillBridge Fellowship | GEOINT Systems

    RTX Corporation (Beale AFB, CA)
    …operators, and end-users. **Qualifications You Must Have** + Experience: Experience in systems administration and software management within a complex technical ... issues as they occur. + Actively monitor, administer and troubleshoot complex GEOINT systems consisting of Linux, Windows , ESXi Docker, and Puppet + Perform… more
    RTX Corporation (08/19/25)
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  • SkillBridge System Administrator ( Onsite )

    RTX Corporation (San Jose, CA)
    …procedures and other tasks as assigned. + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. ... , San Jose, CA, 95134 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled… more
    RTX Corporation (08/08/25)
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  • Manager - DT Program Work Environment (PWE)…

    RTX Corporation (El Segundo, CA)
    …partners, in support of multiple Collins Strategic Business Units, such as Mission Systems . **_**_** **_This position is onsite in El Segundo, CA. **_** ... E02, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...planning and resource management. + You may support IT systems with occasional hand-on administration in critical… more
    RTX Corporation (07/15/25)
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  • Systems Engineer - Mid-Career

    Lockheed Martin (Sunnyvale, CA)
    …solve very complex problems and implement constructive change * Experience with Linux/RAID/ Windows systems and Cisco network switches\. * Experience with Radio ... or experience with requirements, ICDs, test and verification development * Networking systems experience as a system admin /privileged user * Assembly,… more
    Lockheed Martin (09/18/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …around the world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... E02, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...+ Experience with Linux and Windows Operating Systems . + Experience with VMware administration including… more
    RTX Corporation (09/24/25)
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