• Windows /VMware Systems…

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This position will be located in San Antonio, ... USD $113,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2380/ windows -vmware- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (06/24/25)
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  • IT Systems Administrator - Linux…

    Lockheed Martin (Fort Worth, TX)
    …Active Secret Clearance prior to start **Basic Qualifications:** * Basic Experience with Windows Operating Systems \( Windows 10/11\) * Basic experience with ... ensuring patching, STIGing, and infrastructure deployments\. They will perform Systems Administration across multiple platforms including Linux workstation and… more
    Lockheed Martin (08/08/25)
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  • Senior AWS Cloud Systems Operations…

    Arena Technical Resources, LLC (San Antonio, TX)
    …Job Description: Seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, ... Senior AWS Cloud Systems Operations Administrator Location: San Antonio,...in systems administration on both Linux & Windows platforms. -Demonstrated experience and/or training in system… more
    Arena Technical Resources, LLC (08/02/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + ... Systems Administrator III - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (07/22/25)
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  • Senior Systems Administrator

    Eliassen Group (Frisco, TX)
    **Senior Systems Administrator ** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date ... Our client has an amazing opportunity for a Senior Systems Administrator .The Senior Systems ...hr. w2 **Responsibilities:** + Provide hands-on desktop, server, and systems administration support for Windows and Linux… more
    Eliassen Group (07/19/25)
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  • Senior Intel System Administrator

    CACI International (San Angelo, TX)
    …National Security Agency Net (NSANet) for Windows /Sun Unix/Redhat Linux cryptologic systems and applications approximately consisting of 3 servers and 120 ... Senior Intel System Administrator Job Category: Information Technology...on 17 TRG networks as well as software and systems (ie, AFSERS) residing as guest systems ,… more
    CACI International (07/25/25)
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  • System Administrator

    METECS (Houston, TX)
    …and systems analysis. We are looking for a talented and experienced IT System Administrator to help us maintain and improve our IT infrastructure and ... . We encourage candidates with a strong foundation in Windows , Linux, and Cloud Technologies to apply and explore...and duties as assigned Required Qualifications: + Minimum of 3 years of experience in IT system … more
    METECS (06/20/25)
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  • IT Systems Administrator , Launch

    SpaceX (TX)
    IT Systems Administrator , Launch Starbase, TX 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...cybersecurity standards (eg ITAR, ISO, NIST). BASIC QUALIFICATIONS: + 3 + years of experience in IT systems … more
    SpaceX (05/31/25)
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  • Systems Administrator

    CACI International (Austin, TX)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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  • System Administrator

    Nelnet (Austin, TX)
    …in lieu of a degree. **EXPERIENCE:** + 3 + years of experience as a System Administrator or in a similar role + Strong expertise with Microsoft Windows ... where they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services.… more
    Nelnet (08/08/25)
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