• NATO AGS Principal System Administrator 3/4

    Northrop Grumman (San Diego, CA)
    …System Administrator for a classified government contract. + Perform as a Linux \ RedHat System Administrator for a classified government contract. + ... today. Northrop Grumman Aeronautics Systems Sector is seeking a well-qualified Systems Administrator to join its dynamic team of technical professionals for the NATO… more
    Northrop Grumman (01/07/26)
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  • Senior Linux System Administrator

    GovCIO (Sacramento, CA)
    Linux administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...Ubuntu and CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system… more
    GovCIO (11/07/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Redondo Beach, CA)
    …of history - they are making history. Northrop Grumman Enterprise Services is seeking a ** Linux Systems Administrator .** This role can be performed by a level 1 ... Qualifications:** + Have a current DoD 8570 IAM Level 1 + Linux Certification (ex. RedHat , CompTIA, LPIC, etc.) + Experience operating under and managing systems… more
    Northrop Grumman (12/19/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …endpoint devices support Windows - Windows XP/7/10, Windows server 2003/2008/2012/2016/2019 etc. + Linux - RedHat , CentOS, SuSE, Alma, Rocky, Ubuntu etc. + ... The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed...+ This individual will be accountable for Windows endpoints, Linux endpoints in various Engineering Groups. + Responsibilities on… more
    US Tech Solutions (01/05/26)
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  • Windows Systems Administrator - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …+ Knowledge of Cohesity or similar Backup Appliances + Knowledge of RedHat Enterprise Linux /Ansible implementation, migration and maintenance. + Knowledge of ... career. Northrop Grumman is seeking a well-qualified **Windows Systems Administrator ** to join its dynamic team of technical professionals... RedHat Enterprise Linux /Ansible (7,8 or 9) deploying, upgrading, patching, backups .… more
    Northrop Grumman (01/07/26)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent distro. + Minimum of three (3) year's ... 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. (10/17/25)
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  • Systems Administrator (GEODSS) - Diego…

    Serco (San Diego, CA)
    …or able to obtain a CompTIA Security + CE or Cisco CCNA Security RedHat Linux certification, and/or Microsoft Windows certification. + Experience working at ... Description & Qualifications** **Position Description & Qualifications** Looking for a Systems Administrator opportunity at a place you can make a difference every… more
    Serco (01/06/26)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (San Diego, CA)
    …Job Description The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense of ... and Active Directory + Windows desktop operating systems (WIN10 SHB) + RedHat desktop operating systems (RHEL 7/8) experience highly desired + Experience digesting… more
    Huntington Ingalls Industries (01/10/26)
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  • Sr. System Engineer - Connected Car Development…

    Hyundai Autoever America (Costa Mesa, CA)
    …the field of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat , CentOS, and Rocky Linux , ... experience in: install/configure/maintain Linux servers; apply OS patches; manage server performance and availability; system monitoring and performance tuning; and practical knowledge of scripting languages (bash and perl). + 7+ years of IT exp. or… more
    Hyundai Autoever America (01/09/26)
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  • Solutions Architect (Active TS/SCI…

    NANA Regional Corporation (Livermore, CA)
    Linux hosts. + Familiarity with other IT technologies (Windows, Oracle Linux / RedHat ). + Familiarity with database security practices and compliance standards. ... We are seeking an experienced IT Database Architect / Administrator (job title: Solutions Architect) to join our dynamic, multi-disciplinary 24/7/365 Mission Support… more
    NANA Regional Corporation (10/31/25)
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