• Windows Systems Administrator

    Samsung SDS America (Austin, TX)
    …Responsibilities: On-Prem Microsoft Infrastructure & Operations + Administer and support Active Directory, Group Policy, Windows Server, and file services. ... Summary: Samsung SDS America is actively seeking a Microsoft Systems Engineer, to support core Microsoft services...and Microsoft 365. This role will work on the Windows team and collaborate with, security, networking, Linux, and… more
    Samsung SDS America (01/11/26)
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  • Windows /VMware Systems

    GovCIO (San Antonio, TX)
    …position is contingent upon contract award. GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This position will ... on the server. + Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting… more
    GovCIO (12/23/25)
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  • Lead Public Cloud Windows Engineer

    NTT America, Inc. (Plano, TX)
    …+ Cloud Windows Operations & Support + Provide support for Windows -based systems across on-premises and cloud environments (AWS, Azure, ... months. **This position aligns with supporting a 24*7 operations production support model. This **Cloud Windows Engineer** is responsible for advanced… more
    NTT America, Inc. (01/01/26)
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  • Windows System Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …and desktop operating systems and related COTS products systems support + Building and hardening Windows servers and establishing configuration baselines ... Infrastructure and Operations **Skills:** Microsoft Exchange Server,Microsoft PowerShell, Systems Administrator, Windows System Administration **Experience:** 5 +… more
    General Dynamics Information Technology (01/02/26)
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  • IT Manager, Windows Infrastructure…

    Texas A&M University System (College Station, TX)
    Job Title IT Manager, Windows Infrastructure Systems Agency Texas A&M University Department Technology Services - IT Enterprise Operations Proposed Minimum ... the demands of technology services and ensure the seamless operation of essential systems . Job Responsibilities + Leadership + Operations Management + Personnel… more
    Texas A&M University System (01/10/26)
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  • Desktop/Lab Systems Support

    TEKsystems (Baytown, TX)
    …of Lab, LAN, and local non-domain user accounts. Administration of lab-related computer systems and technical projects. Support domain migration of lab machines ... strong documentation and adherence to security and compliance standards. Skills Desktop, Windows , Office 365, Windows 10, Support , Troubleshooting, Hardware,… more
    TEKsystems (01/07/26)
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  • Systems Analyst Hourly

    Community Health Systems (Victoria, TX)
    …solutions to streamline operations and improve productivity. + Provides technical support for various end-user operating systems , including but not limited ... solutions, and performing basic system configuration, testing, and maintenance. The Systems Analyst supports efficient system operations and provides technical… more
    Community Health Systems (12/23/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …TX and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows /Linux Systems Administrator to support Mission System integration ... with a team of multidiscipline, multileveled Systems Administrators supporting Linux, Windows , and Network operations + Linux and Window system deployment,… more
    L3Harris (01/06/26)
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  • Senior Systems Engineer - Azure and AI

    Acosta Group (Lewisville, TX)
    …readiness for AI workloads and integrating intelligent automation tools. To support critical business operations and technology deployments, after-hours ... windows . Occasional travel may also be necessary to support teams and initiatives across the United States, United...AI, NVIDIA AI Enterprise). + Administer and maintain all Windows server systems across the enterprise. +… more
    Acosta Group (11/11/25)
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  • Infrastructure Networking Admin Supervisor,…

    Citigroup (San Antonio, TX)
    …or managing direct reports + 5+ years of hands-on experience in a large-scale enterprise systems support or systems administration role with **all** of the ... together. **The Role:** This position serves as a senior systems administrator and Tier 2 technical support ...support for the bulk of on-site work, including Windows and Mac laptops/desktops, peripherals, and associated software +… more
    Citigroup (12/04/25)
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