• Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be responsible for… more
    M. C. Dean (10/23/25)
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  • Systems Administrator (2nd shift), TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …General Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a systems administrator with a strong ... environment. The selected candidate will work a shift to support 24/7 operations alongside various teams and perform technical...shift work - 2:00pm - 10:00pm. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Work with collaborative… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …+ Perform daily activities of configuration and operation of business systems + Support mainframe, mini, or client/ server based systems + Optimize system ... Systems Administrator Job Category: Service Contract Act Time Type:...and updates + Monitor system performance and availability + Support backup and recovery operations + Assist with user… more
    CACI International (12/05/25)
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  • Database/Systems Administrator

    CACI International (Ashburn, VA)
    …. Windows Server and Desktop administration. . Create data reports with SQL Server or Oracle databases . Production support for outages. . SQL Query ... Database/Systems Administrator Job Category: Information Technology Time Type: Full...the shelf software . Troubleshooting and fixing active directory, server and database performance issues . Fixing security vulnerabilities… more
    CACI International (11/01/25)
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  • Database Administrator (DBA)

    TekSynap (VA)
    …Certified: Azure Security Engineer Associate + Microsoft Certified Architect: MS SQL Server + Microsoft Certified: Azure Database Administrator Associate + DoD ... to the administration, operation, and maintenance of computerized databases in client/ server and cloud environments. + Project long-range database requirements in… more
    TekSynap (11/08/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... at Ft. Belvoir, VA.** Performs high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems, workstations and servers.… more
    SAIC (11/19/25)
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  • Systems Administrator II

    V2X (Fort Lee, VA)
    **Description** **System Administrator II - "W-TRS" Fort Lee, Virginia** Working across the globe, V2X builds smart solutions designed to integrate physical and ... from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a… more
    V2X (01/08/26)
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  • System Administrator

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (12/26/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …hardware, software, and applications. + Provide cloud-based infrastructure support for virtual machines, virtual appliances, software, programs, applications, ... optimize system and application performance across virtualized environments. + Support the design, implementation, and sustainment of complex multi-cloud solutions,… more
    TekSynap (11/15/25)
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  • Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Type:** Full Time **Position Description:** CGI Federal is looking for a Sr. Network Administrator to help support a program we are working on for the ... **Sr. Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...a key US Army organization providing IT services and support to the Army and Department of Defense. As… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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