• Senior Linux System

    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 ... libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and… more
    GovCIO (08/08/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. + Collaborate in a ... meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many… more
    RTX Corporation (09/09/25)
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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 ... endpoints in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration, engineering and… more
    US Tech Solutions (07/18/25)
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  • Sr. Linux Systems

    RTX Corporation (El Segundo, CA)
    …Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in a ... for a security clearance. + Must have experience with Linux system administration. **Qualifications We Prefer** :...Top Secret security clearance is preferred. + Experience with Linux and Windows Operating Systems . + Experience… more
    RTX Corporation (09/24/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …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 (09/24/25)
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  • SkillBridge System Administrator

    RTX Corporation (Anaheim, CA)
    …+ Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Support infrastructure such as Cisco IOS ... Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by...a security clearance **Qualifications We Prefer:** + Experience with RedHat Enterprise Linux + Experience with Cisco… more
    RTX Corporation (08/08/25)
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  • Top Secret System Administrator

    Insight Global (El Segundo, CA)
    …*3-5 years of System Administrator experience with 2/3 of the following operating systems : Linux , Redhat Linux , Windows, Cisco IOS * Top Secret ... of Insight Global's aerospace clients is looking for System Administrator to join our Space Systems Verification and Test team in El Segundo, CA. In this… more
    Insight Global (09/12/25)
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  • System Administrator

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

    GovCIO (Sacramento, CA)
    …Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. + Experience with both Windows ... **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This… more
    GovCIO (09/24/25)
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  • Principal Windows System

    RTX Corporation (El Segundo, CA)
    …Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Experience with Windows Server internals or ... Linux fundamentals to include DNS, DHCP, AD, and server...complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup… more
    RTX Corporation (09/11/25)
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