• Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …and building complex, highly available network topologies + Perform engineering support and system administration of applications and systems + ... Provide Tier 2/3 maintenance and engineering support for deployed technologies + Support Assessment...of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network more
    CACI International (06/23/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …at Fort Belvoir, Fort Walker, Joint Base Myer Henderson Hall, and Fort Meade network system , including the LAN, WAN, SONET/NCS 4200 links and connectivity, ... Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) security… more
    Chenega Corporation (06/02/25)
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  • Senior Lead Network Engineer - DNS

    Lumen (Richmond, VA)
    …resolve escalated issues from lower support tiers while maintaining system stability. + Develop and maintain comprehensive network documentation, including ... For in a Candidate** **Required Skills:** + Domain Name System : Expert understanding of network DNS technologies...support and design. Strong experience in operations and systems administration & design. + 3+ years of experience… more
    Lumen (08/08/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer to provide support for LAN/WAN by developing network support processes, procedures and guidelines for troubleshooting network events ... and analysis. Performs research, requirements analysis, design, installation, troubleshooting, and support of local- and wide-area network hardware, software and… more
    William C Brown Inc (06/03/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the current infrastructure and new, modernized… more
    Leidos (07/16/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    …and deployments. + Engineer long haul base interconnectivity communications for the network system . + Develop and test automated processes for deployment ... VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer's guidance in support of Network operations for… more
    Chenega Corporation (06/02/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    …TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer ( Tier ll) to work for a government contractor in the Herndon, ... developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom… more
    System One (08/08/25)
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  • Senior Operating System Specialist…

    GovCIO (Richmond, VA)
    …is currently hiring for MULTIPLE **Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The ... NCT is responsible for the planning, development, implementation, and support of the USPS network and compute...of the USPS **Qualifications** Bachelor's with 20+ years of systems support experience (or commensurate experience) **Required… more
    GovCIO (08/02/25)
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  • Principal/Sr. Principal Engineer Network

    Northrop Grumman (Chantilly, VA)
    …(ATO) for new devices, software, and capabilities. * Supervise (not manage) other network support specialists to plan, coordinate, and implement network ... or Sr. Principal Network Engineer (Campus Area Network /Local Area Network (CAN/LAN))** to support...or higher certification **Preferred Qualifications:** + Experience specific to network engineering to include Tier III or… more
    Northrop Grumman (05/28/25)
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  • Network Automation Subject Matter Expert

    IT Veterans (Alexandria, VA)
    …Automation Subject Matter Expert Alexandria, VA IT Veterans is currently seeking a Network Automation Subject Matter Expert (SME) to support the modernization ... with Juniper and/or Cisco technologies. The SME will provide Tier 3/4-level support to engineering teams, serve...network operations to automated workflows in collaboration with system architects and engineers. + Assist with network more
    IT Veterans (08/08/25)
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