• 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 ... to 40lbs) and work within controlled environments. In this Senior Linux System Adminisrator position you will...management, OU structure, and GPOs. Install, configure, and maintain Linux -based servers and systems . Configure, deploy, and… more
    job goal (12/01/25)
    - Related Jobs
  • TechHeights (Irvine, CA)
    …roles, preferably within a managed services environment. * Strong knowledge of operating systems including Windows, Mac OS, and Linux . * Excellent customer ... our clients through innovative technology and exceptional service. *Summary* As a Senior IT Specialist at TechHeights, you will be instrumental in delivering… more
    job goal (12/01/25)
    - Related Jobs
  • 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 ** **116453BR**… more
    BAE Systems (09/18/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • DreamWorks Technology - Sr . Systems

    NBC Universal (Glendale, CA)
    …is expected to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering ... and Operations team. As a Senior Systems Administrator , you will...do this job?" + Minimum 10+ years as a Senior Linux system administration in a large… more
    NBC Universal (11/25/25)
    - Related Jobs
  • Sr . Specialist, Systems

    L3Harris (Carlsbad, CA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Administrator Job Code: 29595 Job Location: Palm ... security clearance. Preferred Additional Skills: + Strong knowledge of Windows and Linux operating systems , networking protocols, PowerShell, and security best… more
    L3Harris (10/05/25)
    - Related Jobs
  • Sr . HPC Systems and Storage…

    General Atomics (San Diego, CA)
    …electric, electronic, wireless and laser technologies. We have an exciting opportunity for a Sr . HPC Systems and Storage Administrator to join our our ... Plans and manages day-to-day operation and maintenance of computer systems , including Windows, + Linux and Unix...and present findings to a variety of audiences including senior management, domain scientists, and senior external… more
    General Atomics (11/23/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • Senior Principal Linux

    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 (09/26/25)
    - Related Jobs