• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of ... 2 and Tier 3 problem identification, diagnosis and resolution* Provide support for the escalation and communication of status to agency management and internal… more
    William C Brown Inc (07/16/25)
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  • VIP Help Desk Senior (Class)

    Chenega Corporation (Arlington, VA)
    …career to the next level! The **VIP Help Desk Senior (Class)** is a dedicated Tier II support professional embedded with a high-visibility technical office. ... downtime and disruption. **Responsibilities** + Provide onsite and remote Tier II support to all...understanding of Windows 10/11, Microsoft Office 365, and standard desktop hardware + Familiarity with Active Directory, Group Policy,… more
    Chenega Corporation (07/26/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …environment consisting of Linux and Windows Servers. + Provide advice, technical consultation, and Tier 3/ Tier 4 support guidance by analyzing and resolving ... **Description** Leidos is seeking a **Sr. Systems Engineer** to support large-scale migration and operations on a large, high-profile...written and oral communication skills + Current IAT Level II or higher Certification such as Security + or… more
    Leidos (08/08/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …environment consisting of Linux and Windows Servers. * Provide advice, technical consultation, and Tier 3/ Tier 4 support guidance by analyzing and resolving ... Description Seeking a SME Systems Engineer to support large-scale migration and operations on a large,...Excellent written and oral communication skills Current IAT Level II or higher Certification such as Security + or… more
    TEKsystems (08/08/25)
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  • Master Network Specialist (Local IT Support

    First Division Consulting (Quantico, VA)
    …Division Consulting is seeking a highly skilled Master Network Specialist (Local IT Support Lead) to support the United States Marine Corps Cyberspace Operations ... in the local network environment, ensuring high standards of technical support and operational readiness. + Oversee the installation, configuration, maintenance, and… more
    First Division Consulting (07/10/25)
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  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …system enhancements + Work with engineering and integrators on new system design + Provide tier II /III support for customer issues reported through the help ... + Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing Tier 1 help desk support and Tier more
    M. C. Dean (07/15/25)
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  • Windows Linux Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …team in a dynamic and mission-focused environment. In this role, you'll **provide Tier II support and systems administration** across multiple large-scale ... other teams to enhance the end-user experience. + Provide Tier II support and resolution...related to Windows and Linux-based applications. + Offer remote desktop support to end users. + Analyze… more
    General Dynamics Information Technology (07/16/25)
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  • Part Time Help Desk Technician

    Koniag Government Services (Arlington, VA)
    …such as printers, VTC suites, monitors, keyboards, mice, headsets, cameras, VOIP phones. + Tier II technicians are the primary POC for incident and problem ... IT equipment, techniques, requirements, methods, and procedures to provide desktop automation support to a customer base. + Ensure Information Assurance (IA)… more
    Koniag Government Services (08/08/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    …looking for an experienced, innovative, and motivated **Endpoint Systems Lead** to support the mission objectives and needs of the customer, the Defense Intelligence ... operability objectives are well understood and achievable + Provides all Tier 2/3 activities, including incident analysis and resolution, troubleshooting, break/fix… more
    CACI International (06/14/25)
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  • Watch Stander / Jr Network Administrator (Secret…

    NANA Regional Corporation (Alexandria, VA)
    …efforts and coordinate with engineering teams to resolve issues proactively. + Conduct Tier I/ Tier II technical diagnostics of networks, including server ... database tracking tool. + Coordinate and analysis of operations support weekly action reports. + Compile, assess and distribute...Maintain up-to-date IP list on NAS with shortcut to desktop of each terminal (print PDF report from post… more
    NANA Regional Corporation (08/08/25)
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