• Systems Administrator II

    TEKsystems (Corona, CA)
    …Experience Desired: - More than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux . - Computer Skills ... Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service… more
    TEKsystems (11/16/25)
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  • Linux Systems Administrator

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux - This is the top technical support layer for the ... - More than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux . - Computer Skills Desired: Ability to… more
    TEKsystems (11/18/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …BAE 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,...years of experience with a degree) as a system administrator in a Linux OS environment. Direct… more
    BAE Systems (09/18/25)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Linux System Administrator Job ID 5894...LHC ATLAS detector at CERN, and accelerator controls for LCLS- II . If you thrive in a dynamic environment, enjoy ... groundbreaking scientific discoveries? SLAC National Accelerator Laboratory is searching for a dynamic Linux System Administrator to join our team. As a Linux more
    SLAC National Accelerator Laboratory (09/11/25)
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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 ... \- Experience providing support in classified environments \-DoD 8570 IAT Level II or higher certification: CCNA Security, CSA\+, GICSP, GSEC, Security \+ CE,… more
    Lockheed Martin (10/17/25)
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  • Systems Administrator II

    NANA Regional Corporation (Vandenberg AFB, CA)
    …System Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to sustain the operability ... Five Rivers Analytics, an Akima company, is hiring a System Administrator to support the Satellite Control Network Operations, Remote Site and Mission Partner… more
    NANA Regional Corporation (10/02/25)
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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... with DoD and NAVWAR policies. * Install, configure, and maintain operating systems (Windows, Linux ) and associated applications across multiple enclaves. *… more
    Systems Technology Forum (11/21/25)
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  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX...addition to broader experience and capability with networking and Linux technologies. This employee will be a member of… more
    SpaceX (10/11/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    IT Systems Administrator , Launch Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for...BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration. + Hands-on experience with Linux more
    SpaceX (09/14/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... managers and client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level… more
    Leidos (11/15/25)
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  • Systems Administrator

    GovCIO (Vandenberg AFB, CA)
    …proper server installation methods and procedures. + Administer Windows 10/11 (primary), Unix/ Linux , and Cisco systems for data capture, processing, and system ... USD $120,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6885/ systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CA-VSFB_ **ID** _2025-6885_ **Category** _IT… more
    GovCIO (10/08/25)
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  • System Engineer, Linux and Windows, Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    …or SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows ... Experience maintaining a high availability datacenter + Expertise in operating systems (Windows, Linux ), networking protocols, storage technologies, cloud… more
    DeVine Consulting, Inc. (09/07/25)
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  • Data Center Administrator

    SpaceX (Hawthorne, CA)
    Data Center Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... goal of enabling human life on Mars. DATA CENTER ADMINISTRATOR SpaceX is looking for a data center ...proficient installation and management of server, network, and power systems in our data centers, adhering to best practices… more
    SpaceX (10/03/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …secure and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... preferred. + Experience with system release upgrades (preferred) + Linux + or Microsoft Certified Solutions Associate/ Administrator (MCSA/MCSA) certifications… more
    Huntington Ingalls Industries (10/11/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Site Reliability Operations Engineer II

    PennyMac (Westlake Village, CA)
    …Science or comparable experience + AWS Solutions Architect and/or AWS SysOps Administrator certification + Proficient with Windows and Linux administration + ... Infrastructure. Ideal candidates should have experience in Windows and Linux administration, in addition to experience working in AWS,...the success of anyone in this role. The Eng II , Site Reliab Ops will: + Monitoring - 24/7… more
    PennyMac (11/20/25)
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  • System Development Engineer II

    Amazon (Livermore, CA)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... corporate infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server databases. Provide… more
    Amazon (11/12/25)
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  • Support Engineer II -Ext

    Amazon (Santa Clara, CA)
    …or a related field and three years of experience in the job offered, as a Systems Administrator , or a related occupation. Must have one year of experience in the ... AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Support Engineer II -Ext Job Location: Santa Clara, California Job Number: AMZ9084429 Position… more
    Amazon (09/13/25)
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  • Cyber Systems Security Engineer - Skunk…

    Lockheed Martin (Palmdale, CA)
    …CCNA, and/or CCNP certification or equivalent * Red Hat Certified System Administrator or Linux \+ certification or equivalent\. * Experience with networking ... **Description:** The Cyber Systems Security Engineer Staff will be responsible for...with you\. **Basic Qualifications:** * DoD 8570 IAT Level II certificate such as CompTIA Security\+, CySA, CCNA Security,… more
    Lockheed Martin (10/10/25)
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  • Mult Function Info Systems (Database Admin

    Lockheed Martin (San Diego, CA)
    …updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Importing/Exporting large data volumes \* ... offer an endless amount of opportunities for up\-and\-coming Autonomic Logistics Information Systems \(ALIS\) proffesionals seeking a place to make their mark - or… more
    Lockheed Martin (11/14/25)
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