• Systems Administrator, Linux/ Windows

    BAE Systems (Nashua, NH)
    …seeking a Senior Closed Area Systems Administrator with proficiency in both Windows and Linux Systems to provide comprehensive technical and operational support for ... systems and lab environments in accordance with DoD and Intelligence Community security requirements. You will be responsible for the configuration, maintenance, and… more
    BAE Systems (01/15/26)
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  • Senior Platform Engineer ( Windows Focus)

    PennyMac (Westlake Village, CA)
    …engineer to strengthen our Platform Engineering capabilities across AWS and Windows environments. In this role, you'll drive the design and evolution ... work closely with development teams to streamline CI/CD pipelines, embed security best practices, and champion infrastructure-as-code. If you're passionate about… more
    PennyMac (01/07/26)
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  • Cyber operations Readiness Assessment Systems…

    TekSynap (Fort Belvoir, VA)
    Security , or equivalent). + Desired Certifications: Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware VCP, Nutanix NCP. **Overview** We ... **Responsibilities & Qualifications** **Responsibilities** + Review Windows Server configurations, GPOs, and domain controllers for STIG compliance. + Assess… more
    TekSynap (12/24/25)
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  • Windows Server Administrator/ Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    …part of history, they're making history. Northrop Grumman is seeking a Windows Server Administrator/Principal Windows Server Administrator to maintain and ... candidates will clearly demonstrate strong technical skills to achieve high availability, security , and integrity for the operating environment. They should have a… more
    Northrop Grumman (12/03/25)
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  • Senior Windows System Administrator

    City of Las Cruces, NM (Las Cruces, NM)
    Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System Administrator ... + Questions Nature of Work Under limited direction, the Senior Windows System Administrator provides leadership, direction, and administration in the planning,… more
    City of Las Cruces, NM (12/08/25)
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  • Senior Systems Administrator - Windows

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows /Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . or ... (IS) team and is critical for maintaining the stability, integrity, and security of a high-impact large scale enterprise network infrastructure. The ideal candidate… more
    ManTech (11/05/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Windows Administrator** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2172 **Employment Type:** ... **Position Description:** CGI Federal is looking for a Sr. Windows Administrator to help support a program we are...hardening of the servers and reporting of the overall security and operational status. The position will also recommend… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior Systems Administrator, Windows

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator, Windows Location HI - Kaua'i Job Code 13575 # of openings 1 Apply Now ... Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will support...multiple domains and enclaves. + Implement and maintain RMF security controls and ensure systems are compliant with DISA… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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  • Help Desk Tier 1 (Hybrid)

    TEKsystems (New York, NY)
    …1 * Provide support for issues related to password resets, MS Office, Windows , security access to printers, printer queues and business/clinical applications. * ... Identify problems for submission to problem management process Additional Skills & Qualifications Looking for someone that is highly passionate about IT in Healthcare. Being Bi-Lingual is a huge plus. Healthcare and a Bachelors Degree is preferred. Experience… more
    TEKsystems (01/13/26)
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  • Senior Windows Systems Administrator

    Adapt Forward (North Charleston, SC)
    Systems Administrator IV, Senior Windows Systems Administrator North Charleston, SC Secret Clearance with upgrade to Top Secret As a Windows System ... machines and servers. You will focus on systems and application stability, security , performance, and capacity management, as well as documentation. Please note that… more
    Adapt Forward (12/17/25)
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