• Windows Systems Administrator

    Samsung SDS America (San Jose, CA)
    …communities around the world. Position Summary: Step into a pivotal role as a Windows Systems Administrator , where you'll lead the administration of ... Microsoft Exchange System Administrator + 2+ years working experience as a Windows System Administrator + Experience with SCCM,MCP, MTA, MCSA, MCSE or… more
    Samsung SDS America (10/03/25)
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  • Windows Administrator

    GovCIO (Sacramento, CA)
    …date. + Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience in automating ... remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows ...and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition,… more
    GovCIO (09/24/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (10/03/25)
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  • IT Systems Administrator…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top ...BASIC QUALIFICATIONS: + 4+ years of experience in IT systems administration. + Experience with Windows servers ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET...the ability to setup, configure, upgrade, manage, and troubleshoot) Windows -based systems and services such as DHCP,… more
    SpaceX (10/11/25)
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  • Systems Administrator , Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Systems Administrator , Mid The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem ... You Have: + 2+ years of experience as a systems administrator on DoD networks + Experience...components + Experience maintaining a patch management process for Windows and Red Hat systems to ensure… more
    BOOZ, ALLEN & HAMILTON, INC. (09/17/25)
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  • Top Secret System Administrator

    Insight Global (El Segundo, CA)
    …*3-5 years of System Administrator experience with 2/3 of the following operating systems : Linux, Redhat Linux, Windows , Cisco IOS * Top Secret (SSBI ... One of Insight Global's aerospace clients is looking for System Administrator to join our Space Systems Verification and Test team in El Segundo, CA. In this… more
    Insight Global (09/12/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR General Dynamics Information Technology (GDIT) is seeking ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None...a Systems … more
    General Dynamics Information Technology (09/23/25)
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  • Senior Linux System Administrator

    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 classified ... IT systems . You will primarily...Some after-hours or weekend support may be required for maintenance windows or incident response. You must be able to lift… more
    BAE Systems (09/18/25)
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  • Network & Systems Administrator

    Leonardo DRS, Inc. (San Diego, CA)
    …As a laser technology pioneer, Daylight Solutions has delivered more mid-IR systems to more applications world-wide than any other company. Daylight laser solutions ... the family!_ **Job Summary** Primarily performs network administration duties of on-prem systems and networks including high-side and standalone systems . This… more
    Leonardo DRS, Inc. (08/27/25)
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  • Systems Administrator

    GovCIO (Vandenberg AFB, CA)
    …requirements to determine proper server installation methods and procedures. + Administer Windows 10/11 (primary), Unix/Linux, and Cisco systems for data ... 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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