• Windows Systems Administrator

    SAIC (Adelphi, MD)
    **Description** SAIC is seeking a proven ** Windows Systems Administrator** to join the **Army Research Laboratory (ARL) Information Technology (IT) ... of a diverse team supporting a globally distributed information systems , responsible for the analysis, administration , voice,...opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to… more
    SAIC (08/07/25)
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  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator...Position Overview: The Senior Windows Systems Administrator leads complex system administration and ... + Promote and maintain documentation and standard operating procedures for systems administration teams. Required Qualifications: + Experience: Minimum of… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …the kind of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... Provide technical support, administration , and monitoring of Microsoft Windows systems within a physical and virtual environment. + Decommission server(s)… more
    Leidos (07/24/25)
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  • Senior ADC Windows Client Engineer,…

    Amazon (Columbia, MD)
    …cloud services. Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows ... US Government customers. We are looking for a motivated Senior Engineer to deliver results for our customers. This... Security Certified Practitioner) - Eight (8+) years supporting Windows family of operating systems to include… more
    Amazon (05/16/25)
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  • Senior Systems Administrator (Linux/…

    GovCIO (Annapolis, MD)
    …GovCIO is hiring for a Senior Systems Administrator (Linux and Windows ) to provide on-going support for the administration of the core system ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems -administrator--%28linux- windows %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Sr . Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …security architectures. + Must have experience or familiarity with the following systems : Windows /Linux operating systems , VMware, and Networking: Switches, ... Summary:** The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with… more
    Leidos (07/23/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    …process improvement and suggest solutions + **Technical Proficiency** : Demonstrated experience with Windows systems administration , Linux systems ... **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator** in our **National Security...Support the Cyber Range and Lab environments by providing systems administration and automation in support of… more
    Leidos (06/03/25)
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  • 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …to look for areas for process improvement and suggest solutions. Minimum Qualifications + Windows Systems Administration + Linux Systems ... you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations in support of… more
    ARSIEM (06/06/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server (2012 ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (07/15/25)
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  • Sr . Systems Engineer

    Applied Technology Services (Baltimore, MD)
    …a Third-Party Certified Women Owned Small Business (WOSB). General Summary: The Sr . Systems Engineer will provide technical leadership, project management, and ... task execution for administration , programming, maintenance, and performance implementation of departmental platforms....and interpret those into compute solutions. + Install Operating Systems including Windows , and Linux onto compute… more
    Applied Technology Services (08/01/25)
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