• Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …with Windows and Linux operating systems. + Experience providing help-desk end-user support for common desktop and server issues. + Experience installing and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include… more
    ManTech (07/22/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …embrace change, and strengthen communities . Job Summary Provides leadership and support to ensure the corporate IT network infrastructure remains secure, available, ... and reliable. In this role, the senior network administrator is ultimately responsible for managing the use of networks and provides a high-level overview of… more
    Service Source (05/22/25)
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  • TSSCI w/ Poly System Administrator

    Insight Global (Chantilly, VA)
    Job Description Insight Global is seeking a System Administrator to support a large federal customer of ours in Chantilly, VA. This role will be onsite 5 days a ... Lenel, Future Fibre Technologies and Geutebruck systems Manage physical security system support to meet service level agreements. Configure and manage Windows more
    Insight Global (07/30/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital ... be accredited for Government wide area network usage in support of an overall effort to provide high fidelity...and enable engineers to verify Combat Systems' performance in desktop environments and at Land Based Test and Training… more
    SimIS Inc. (08/07/25)
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  • Support Technician I

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …of training as dictated by the Command Cyber IT CSWF Program Manager Microsoft Windows 10 Desktop OS 5. A Signed Privileged Access Statement 6. Candidates ... Title: SUPPORT TECHNICIAN I Location: United States-Virginia-Virginia Beach Job...Global and Command Control System-Maritime 4.X GCCS-M 4.X System Administrator xi. NEC 2765 Global Command and Control System-Maritime… more
    Navy Exchange Services (NEX) (08/02/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …to thrive and succeed in a challenging environment. + Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet ... continues to grow. We are actively hiring a Technical Support Analyst, Staff with TS/SCI clearance and polygraph to...applications used within a business environment + Knowledge of Windows Active Directory + Knowledge of multiple desktop more
    Acclaim Technical Services (07/19/25)
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  • VDI Engineer

    General Dynamics Information Technology (Springfield, VA)
    …customer in Springfield, VA. HOW A VDI ENGINEER WILL MAKE AN IMPACT Virtual Desktop Engineer to support the design, configuration, and maintenance of a large, ... of desktops for platform interoperability and act as liaison between Virtual Desktop Infrastructure (VDI) technologies. + Offers endpoint support on issues… more
    General Dynamics Information Technology (08/08/25)
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  • Associate/Information Systems Admin - IT Shop…

    Northrop Grumman (Dulles, VA)
    … system administration on the various server-level products. Ability to manage Windows desktop systems + Demonstrated work and understanding of virtualization. ... Windows system administration on server level products and desktop administration tools + Virtualization/hypervisor experience with experience in VMWare VSphere… more
    Northrop Grumman (08/08/25)
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  • Remote Support Technician

    ManTech (Mclean, VA)
    …issues, performing remote desktop repairs and minimizing escalations to Tier 3 support . + Provide user support and basic training for common applications, ... software, networks, system/application access, and telecommunications. + Knowledge of Windows Active Directory, multiple desktop programs, configuration and… more
    ManTech (08/02/25)
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  • Systems Support Engineer II…

    Red River (Chantilly, VA)
    …+ Minimum 3 years of IT experience with IT administration and support experience with windows administration and management of Active Directory, ... seek to make those around you successful. The Systems Support Engineer II is primarily responsible for working on...environment as plus + Experience with administrating and maintaining Windows Server 2016 and above. + .High level knowledge… more
    Red River (07/24/25)
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