• Senior Linux System…

    BAE Systems (San Diego, CA)
    … Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... OU structure, and GPOs. + Install, configure, and maintain Linux -based servers and systems . + Configure, deploy,...be available based on position level and/or job specifics. ** Senior Linux System Administrator ** **120057BR**… more
    BAE Systems (01/15/26)
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  • Linux Systems Administrator…

    Lockheed Martin (Sunnyvale, CA)
    …and more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations in our ... primary IT support for a classified environment, with a focus on our Linux environment\. Priority consideration will be given to qualified candidates who are… more
    Lockheed Martin (11/20/25)
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  • DreamWorks Technology - Sr . Systems…

    NBC Universal (Glendale, CA)
    …need to have in order to do this job?" + Minimum 10+ years as a Senior Linux system administration in a large (500+system) environment + Develop tools using ... say you do here?" + Leading support of the Linux environment including but not limited to security updates,...As part of a team, design, update, and maintain systems that provision and update operating systems … more
    NBC Universal (01/07/26)
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  • Sr . System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …Pay Range $115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, ... configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux , and Unix. + Resource management… more
    Financial Partners Credit Union (11/30/25)
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  • Senior Linux System…

    GovCIO (Sacramento, CA)
    …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
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  • Senior IT Systems…

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    Senior IT Systems Administrator ...PowerShell scripting and process automation. + Working knowledge of Linux systems . + Proven ability to develop ... - Lead Position Summary The Senior IT Systems Administrator - Lead is responsible for overseeing the company's information technology infrastructure,… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Application Systems Administrator…

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Responsible for installing, configuring, and maintaining..., VMware (vCenter). + Experience with a variety of systems to include VMware, Red Hat Enterprise Linux… more
    ASM Research, An Accenture Federal Services Company (01/13/26)
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  • Sr . Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …with DCSA/DAAPM and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems , including hardening, ... ability to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise in… more
    L3Harris (01/02/26)
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  • Sr . System Engineer - Connected Car…

    Hyundai Autoever America (Costa Mesa, CA)
    …of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat, CentOS, and Rocky Linux , experience ... PURPOSE: The Sr . System Engineer is responsible for leading the...equipment, and other IT infrastructure components impacting the CCS systems ' performance and stability, conducting analysis, and testing, and… more
    Hyundai Autoever America (01/09/26)
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  • Senior Database Administrator

    Southern California Edison (Alhambra, CA)
    Join the Clean Energy Revolution Become a Senior Database Administrator at Southern California Edison (SCE) and build a better tomorrow. In this job, you'll ... our enterprise database environments. We are seeking a collaborative and detail-oriented Senior Database Administrator to support and optimize our enterprise… more
    Southern California Edison (12/28/25)
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