• Principal Linux Systems…

    RTX Corporation (El Segundo, CA)
    …Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. + Collaborate in a fast-paced ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (09/09/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …**What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team ... Active Top Secret security clearance is preferred. + Experience with Linux and Windows Operating Systems. + Experience with VMware administration including ESXi… more
    RTX Corporation (09/24/25)
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  • System Engineer, Linux and Windows

    DeVine Consulting, Inc. (Monterey, CA)
    …serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN technologies and ... maintaining a high availability datacenter + Expertise in operating systems ( Windows , Linux ), networking protocols, storage technologies, cloud computing… more
    DeVine Consulting, Inc. (09/07/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (10/03/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Experience with Windows ... citizens are eligible for a security clearance. + Experience with Microsoft Windows desktops. **Qualifications We Prefer:** + Department of Defense Directive (DoDD)… more
    RTX Corporation (09/11/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …and their utilities: VMware, Azure, AWS + Previous working experience as a Linux Administrator for (10) year(s) with strong server administration experience ... technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be...communication skills + Operating systems: Primary: Red Hat Enterprise Linux 8+. Secondary: Other Linux , Windows more
    General Atomics (09/06/25)
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  • Systems Administrator II

    LA Care Health Plan (Los Angeles, CA)
    …for day-to-day tasks and projects relating to the various operating systems, ie Windows 2008-12, Linux . This position works closely with System Administrators, ... Systems Administrator II Job Category: Information Technology Department: IT...Integration solutions for business application across multiple platforms on Windows , UNIX O/S and Linux environments. Skills… more
    LA Care Health Plan (08/02/25)
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  • IT Systems Administrator - Top Secret…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for...addition to broader experience and capability with networking and Linux technologies. This employee will be a member of… more
    SpaceX (07/12/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …preferred. + Experience with system release upgrades (preferred) + Linux + or Microsoft Certified Solutions Associate/ Administrator (MCSA/MCSA) certifications ... video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …necessary. Essential Responsibilities: + Build out additional automation which includes the Windows / Linux OS platforms, Storage platforms and DB platforms. + ... orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator ,...+ Minimum of three (3) year's experience working with Windows Servers either from an application support role or… more
    Matrix Precise, Inc. (07/18/25)
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