• Network Infrastructure Security Specialist

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …from increasing threats and vulnerabilities in this digital age. The Network Infrastructure Security Specialist is responsible for tracking, managing, liaison, and ... implement, and monitor security control measures as they are related to USPS network infrastructures. The major stakeholders will include, but not limited to, … more
    Tetrad Digital Integrity LLC (09/18/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …troubleshoot network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure (LAN & WAN) and provide regular reporting + ... **Description** Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly technical… more
    Leidos (09/13/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …troubleshoot network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure (LAN & WAN) and provide regular reporting + ... **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of… more
    Leidos (08/08/25)
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  • Network Administrator ( Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …As a network operation support you will be expected to provide troubleshooting of network connectivity including WAN circuits, equipment failures, router ... Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network … more
    Huntington Ingalls Industries (07/12/25)
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  • Network Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Adminstratorresponsible for designing and supporting multiple complex networks in different locations.. This ... be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional… more
    GovCIO (09/26/25)
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  • Network Engineering/Operations Site Lead

    Leidos (Fort Belvoir, VA)
    …matter expertise and validation of Bill of Material requests in support of network architecture modernization. + Provide clear and concise written and oral ... **Description** Leidos is seeking a ** Network Engineering/Operations Site Lead** at **Fort Belvoir, VA**...at all levels of technical and operational leadership. + Provide strategic leadership, technical consultation, and operational support for… more
    Leidos (09/12/25)
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  • Chenega MIOS Talent Network

    Chenega Corporation (Lorton, VA)
    … Lorton, VA Join our Talent Network Welcome to the Chenega MIOS Talent Network Page Chenega MIOS is a proud provider of professional services to the US ... positions: Contracts Administrator Data Analyst Electrical Engineering Technician Program Manager Project Analyst Records Clerk Senior Application Developer SharePoint… more
    Chenega Corporation (09/01/25)
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  • Network Technician

    Robert Half Technology (Richmond, VA)
    Description Job Overview: We are seeking a detail-oriented and technically proficient Network Port Mapping Analyst to support our infrastructure project team. This ... will be responsible for auditing, documenting, and verifying the configuration of network devices and their connected end devices, ensuring compliance with the Port… more
    Robert Half Technology (09/16/25)
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  • SURTASS Field Support Team (FST) Network…

    Serco (Virginia Beach, VA)
    **Position Description** Are you a **FST Network Lead** looking for a challenging and rewarding position that leverages your technical experience with integrated ... Serco team of highly skilled peers as a **FST Network Lead** providing engineering and logistics support including dockside...in Virginia Beach, VA, and reports to the FST manager . **In this role you will:** + Lead FST… more
    Serco (08/23/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... development, and/or deployment of network and security devices, applications, and tools in an...NMAP, Request Tracker, Nagios, Intelliview, Nessus, and Foundstone to provide direct support for WAN, LAN, Wireless, Mobile, and… more
    GovCIO (08/02/25)
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