• 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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  • SD-WAN Network Engineer

    SAIC (Springfield, VA)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... monitoring, tunes, sets standards and maintains a range of network components and systems within the LAN /WAN...of network components and systems within the LAN /WAN environments at DoS posts and offices. + Performs… more
    SAIC (06/28/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …critical and VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of Network ... Network Engineer - Junior Ft. Belvoir, VA...security integrity requirements. + Perform the installation of the LAN , WAN, SONET, and related equipment, maintaining critical components… more
    Chenega Corporation (06/02/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    **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 ... Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired.... appliances (routers, switches, and firewalls) + Monitor entire network infrastructure ( LAN & WAN) and provide… more
    Leidos (06/21/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... evaluation and solution of potential field problems, referring them to Senior Engineers or Project Managers. Field Engineers provide technical engineering… more
    ManTech (05/22/25)
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  • Network Operations Center (NOC)…

    CACI International (Springfield, VA)
    …is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN , C&T, CORE, and WAN network . The role ... Network Operations Center (NOC) Engineer (Tier...concepts and processes to daily activities. + Assists more senior level technicians, specialists, and managers in their activities.… more
    CACI International (07/26/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (05/23/25)
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  • Sr. Network Engineer - Routing…

    Prime Therapeutics (Richmond, VA)
    …It fuels our passion and drives every decision we make. **Job Posting Title** Sr. Network Engineer - Routing Remote **Job Description** The Systems Engineer ... networking products and services + Contribute to Data Center and Enterprise LAN /WAN environments and overall network future infrastructure architecture and… more
    Prime Therapeutics (07/09/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …contribute to our fast paced and agile environment. This position is in need of a Network Engineer to be part of a team responsible for the design, migration, ... ESXi, VMWare + Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. + Experience with network security concepts,… more
    Leidos (05/10/25)
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  • Network Engineer

    ISC2 (Richmond, VA)
    …connectedness that empowersallour successes. Learn more. **Position Summary** The Network Engineer builds andmaintainsthe internal infrastructure systems at ... , WAN, and wireless networks. + Perform basic troubleshooting and resolution of network connectivity issues, escalating complex problems to senior engineers as… more
    ISC2 (07/19/25)
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