• IT Linux Systems

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... to make this possible, with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for… more
    SpaceX (08/08/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... classified IT systems . You will primarily support the...classified IT systems . You will primarily support...years of experience with a degree) as a system administrator in a Linux OS environment. Direct… more
    BAE Systems (09/09/25)
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  • Linux Administrator

    TEKsystems (Ridgecrest, CA)
    …candidates who are open to relocating to the area. We are seeking a skilled Linux Administrator /Engineer to support the ELSYS Task Order under the Georgia Tech ... environments. All candidates must have an active Secret Clearance. Linux Systems Administration & Integration: - Build,...Skills Linux , Red hat, Scripting, Ansible, Automation, Linux administration, Rhel, System administrator , Devops, … more
    TEKsystems (09/10/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** ... $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows...and hardware upgrades. + Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server,… more
    General Dynamics Information Technology (08/09/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows ... US citizens are eligible for a security clearance. + Must have experience with Linux systems administration + Experience with one of the following: Solaris,… more
    RTX Corporation (09/09/25)
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  • Systems Administrator , Linux

    NBC Universal (Universal City, CA)
    …Purpose: The IPAOT team at NBCUniversal is seeking a skilled and proactive Systems Administrator to ensure the optimal performance, reliability and security of ... our organization's Linux systems and environment. We are looking...who possesses a strong technical background in managing diverse IT infrastructures, has a keen eye for detail and… more
    NBC Universal (08/29/25)
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  • Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with ... IT support for Engineering Groups. + Investigate and trouble-shoot endpoint systems issues. + IT -related solutions within engineering groups. + Maintain… more
    US Tech Solutions (07/18/25)
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  • Senior Linux System Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities.… more
    GovCIO (08/08/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows… more
    RTX Corporation (08/29/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …that create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and ... systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with… more
    RTX Corporation (06/23/25)
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