• 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 ... Manage Omnissa Horizon virtual desktop infrastructure (VDI) pools and remote desktop services (RDS) - Resolve high tier incidents...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux more
    TEKsystems (11/18/25)
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  • 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 ... on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring...Manage Omnissa Horizon virtual desktop infrastructure (VDI) pools and remote desktop services (RDS) - Resolve high tier incidents… more
    TEKsystems (11/16/25)
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  • Senior Linux System Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities.… more
    GovCIO (11/07/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. ​ Qualifications We ... create a safer, more secure world. What You Will Do: Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and environment.… more
    RTX Corporation (10/21/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    …Response Skills Windows, System administrator , Vmware, Active directory, Systems engineering, Windows server, Linux , Infrastructure, Windows administration, ... , Troubleshooting, Virtualization, Exchange, Administration Top Skills Details Windows,System administrator ,Vmware,Active directory, Systems engineering,Windows server, Linux ,Infrastructure,Windows administration,Cloud,Office… more
    TEKsystems (11/20/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …System Administrator to support the Satellite Control Network Operations, Remote Site and Mission Partner Support (STORMS) contract at Vandenberg Tracking ... System Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to sustain the operability… more
    NANA Regional Corporation (10/02/25)
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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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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... None * * * CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join the...configuration documentation for assigned infrastructure. This is not a remote position. Selected candidate for hire must be willing… more
    CACI International (10/17/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux more
    RTX Corporation (11/18/25)
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  • Systems Administrator

    TEKsystems (Santa Monica, CA)
    …to various global initiatives such as automation, virtualization, file services, and Linux /Windows systems . - looking for someone familiar with Linux ... Skills & Qualifications Responsible for day-to-day management and maintenance of various Windows/ Linux Operating Systems . Support NFS, ISCSI, and CIFS shares.… more
    TEKsystems (11/18/25)
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