• Windows Systems Administrator

    ManTech (Chantilly, VA)
    …are not limited to:** + You will help sustain and improve the organization's Windows infrastructure as part of a collaborative systems team. Your focus will span ... the lifecycle of operating systems + Design interfaces to external systems and maintain thorough documentation on system configurations and processes… more
    ManTech (12/03/25)
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  • Sr. Systems Development Engineer, AWS…

    Amazon (Herndon, VA)
    …you enjoy diving deep into operating and improving some of the largest software systems humanity has ever built? Do the challenges that come of driving technical, ... AWS regions. Amazon is looking for highly motivated Senior Systems Development Engineers who can balance the day-to-day operations...the thresholds no-longer makes sense, so you updated their infrastructure as code (IaC) to fix it. Then on… more
    Amazon (12/27/25)
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  • Senior Linux & Windows Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …**Public Trust/Other Required:** NACI (T1) **Job Family:** IT Infrastructure and Operations **Skills:** Bash Scripting,Linux Server Administration,Microsoft Azure ... Infrastructure Automation,Power Shell Scripting,Windows Server Management **Experience:** 5 +...experience **Job Description:** As a **Senior** **Linux & Windows Systems Engineer** , you will support the Hosting Services… more
    General Dynamics Information Technology (01/10/26)
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  • Fire Alarm Systems Service Technician

    Siemens (Richmond, VA)
    …places that improve people's lives. **Transform the everyday with us!** **Fire Alarm Systems Service Technicians** play a crucial role in ensuring the safety and ... will be responsible for the service and maintenance of commercial fire alarm systems . You will ensure that components are inspected, tested, operated, and maintained… more
    Siemens (01/14/26)
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  • G2 SharePoint Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft SharePoint Administration,SharePoint Management, ... **Job Description:** Transform technology into opportunity as a **SharePoint / Systems Administrator** at GDIT. Shape what's next for mission-critical government… more
    General Dynamics Information Technology (01/05/26)
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  • Information Systems Security Manager (ISSM)

    Parsons Corporation (Mclean, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for a talented **Information Systems Security Manager (ISSM)** to join our team! In this role, you ... will oversee the cybersecurity of information systems , ensuring compliance with federal regulations and implementing security controls to protect system more
    Parsons Corporation (12/05/25)
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  • Software Engineer/ Systems Administrator

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform and ... Security scrum team, performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install,… more
    Cinteot (11/06/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    System Administrator are as follows: * Plans, designs, and implements infrastructure changes and system upgrades. * Manages and troubleshoots multiple VMware ... Sr. System Administrator Location: Reston, VA, US Job ID:...Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF Environment… more
    Arena Technical Resources, LLC (01/16/26)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the Norfolk Naval ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (12/15/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (01/10/26)
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