• Senior Linux System…

    BAE Systems (San Diego, CA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Linux System Administrator ( GXP Program )** **114778BR** ... your career with BAE Systems. BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational… more
    BAE Systems (07/31/25)
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  • Senior Linux System…

    General Dynamics Information Technology (Livermore, CA)
    …experience **US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating Systems,Microsoft Windows Environment **Certifications:** Security+, CE… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior -systems- administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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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...administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience… more
    GovCIO (08/08/25)
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  • Linux /Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, and ... patching **Desired Skills:** \- Compliance with DoD Risk Management Framework \(RMF\) Policies \(or NIST 800\-53\) \- Experience providing support in classified environments \-DoD 8570 IAT Level II or higher certification: CCNA Security, CSA\+, GICSP, GSEC,… more
    Lockheed Martin (07/12/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …platform for container orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent ... The Sr. Infra Linux Engineer's primary function will be to advance...Responsibilities: + Build out additional automation which includes the Windows/ Linux OS platforms, Storage platforms and DB platforms. +… more
    Matrix Precise, Inc. (07/18/25)
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  • Senior Database Administrator

    CoStar Realty Information, Inc. (Orange County, CA)
    Senior Database Administrator (PostgreSQL) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four On-Premise ... talented DBA group is looking for an exceptionally bright Senior Database Administrator both On-prem and AWS...(HA) strategies are in place + Work across both Linux and Windows Server environments, ensuring compatibility AND stability… more
    CoStar Realty Information, Inc. (06/17/25)
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  • Senior Database Administrator

    Sage (San Jose, CA)
    Senior Database Administrator Job Description: * Work closely with operations engineers and application developers to ensure database integrity, availability, ... of experience in the job offered or in a Senior Database Administrator -related occupation. Position requires 60...manage and administer financial databases and schemas. * Utilizing Linux and Unix operating systems including RedHat, and Oracle… more
    Sage (07/19/25)
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  • Lead Linux Admin

    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. * Manage a team of Linux and Windows Administrators responsible for the planning, implementation, and managing of critical systems. *… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Senior Red Hat Systems Administrator

    L3Harris (Anaheim, CA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Red Hat Systems Administrator ( Senior Specialist, Integration & Test ... and helpdesk type tasks under the supervision of a manager and senior engineers. The work includes installation, upgrades, repair and maintenance of disconnected… more
    L3Harris (07/24/25)
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