• Senior Windows Administrator

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + ... Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend… more
    TekSynap (10/25/25)
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  • Linux & Windows Systems Administrator

    TEKsystems (Long Beach, CA)
    …long term Hybrid Remote opportunity! Job Description: + Provide operational support for 600 Windows Servers ( Windows Server 2016 and newer) and 120 SUSE Linux ... standard operating procedures for system administration tasks to meet security and compliance requirements. + Manage and upgrade Dell...years as a System Administrator with deep expertise in Windows Server 2016 or newer. + 5+ years managing… more
    TEKsystems (12/23/25)
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  • Windows Engineer Expert

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (12/09/25)
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  • Sr Windows Systems Administrator

    Watershed Security (Pensacola, FL)
    JOB DESCRIPTION Watershed Security is looking for qualified candidates to join our team in Pensacola, FL as a Senior Windows Systems Administrator with ... demonstrated experience conducting VMWare and Windows maintenance and administration tasks on a complex enterprise-scale...higher + Must possess current IAT II or higher security certification in accordance with IAWF DoD 8570.01M +… more
    Watershed Security (10/08/25)
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  • Cyber Security Endpoint Engineer

    Chicago Transit Authority (Chicago, IL)
    …ensure compatibility and proper functionality across multiple operating systems, including Linux, Windows , and macOS. * Monitor endpoint security alerts and logs ... Cyber Security Endpoint Engineer - ( 2500008M ) **Description**...work autonomously and with others. * Detailed knowledge of Windows , macOS, and Linux operating systems. * Knowledge of… more
    Chicago Transit Authority (12/23/25)
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  • Member of Technical Staff, Client Engineer…

    Microsoft Corporation (Redmond, WA)
    …world-class consumer experiences and products in a fast-paced environment. The Windows Copilot team is responsible for creating experiences that demonstrate the ... power Copilot can bring to Windows , large screens and productivity scenarios. In this role...code with a focus on application quality, performance, and security . Demonstrated interpersonal skills and ability to work closely… more
    Microsoft Corporation (12/13/25)
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  • Senior Automation Engineer - Windows OS

    Blue Cross and Blue Shield of Minnesota (Eagan, MN)
    …and Blue Shield of Minnesota Position Title: Senior Automation Engineer - Windows OS Location: Hybrid | Eagan, Minnesota Career Area: Information Technology About ... Operations team. In this role, you will leverage your expertise in Windows Operating Systems to design, implement, and optimize automation solutions that enhance… more
    Blue Cross and Blue Shield of Minnesota (12/11/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (12/23/25)
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  • Windows System Admin

    RTX Corporation (Forest, MS)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (11/21/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... Researching available technology options and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components;… more
    M. C. Dean (11/18/25)
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