• Network Engineer SME

    System One (Alexandria, VA)
    Network Engineer SME Franconia / Alexandria, VA - onsite Must have at least an interim Secret Clearance ALTA IT Services is seeking a highly motivated, ... self-directed individual to fill the role of Network Engineer SME for an existing government...Networks Certified Specialist: Enterprise Routing and Switching (JNCIS-ENT), Juniper Network Certified Internet Expert (JNCIE) or the Cisco… more
    System One (10/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **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 ... collaborative team environment. Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired. 50% travel to… more
    Leidos (09/13/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program...as a Cisco Certified Internetwork Expert (CCIE), Cisco Certified Network Professional (CCNP), CompTIA … more
    CACI International (09/13/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to ... Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will provide ongoing...have hands-on technical experience in the following areas: + Network Routing Protocols + Cisco Adaptive Security… more
    Imagine One Technology & Management (11/12/25)
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  • ALTED - Network /Systems Engineer 5

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide Tier 3 support as well as design, test, and ... network access security to include 802.1x and client posture assessment. Manage network ( Cisco ACI), compute ( Cisco UCS), virtualization (VMWare), and… more
    GovCIO (11/19/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …collaborative team environment. Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired. 50% travel to ... provide regular reporting + Collaborate closely with the Chief Engineer to ensure network optimization and the... network monitoring, network diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco … more
    Leidos (11/07/25)
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  • Network Engineer

    System One (Springfield, VA)
    Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: ... TS/SCI Network Engineer to provide support for LAN/WAN...TS/SCI Network Engineer to provide support for LAN/WAN by developing ...as well as Cryptographic devices, IPSEC. + Experience with Network analysis tools ( CISCO Network … more
    System One (11/07/25)
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  • Network Engineer (Senior)

    BAE Systems (Herndon, VA)
    …part of the community; driven to improve our future and protect our freedom. The network engineer will work in a team environment supporting the customer and ... Most of the networking gear is part of the Cisco family, working with Cisco script, however,...be projects that involve Juniper and encryptor support. The network engineer will be involved in troubleshooting… more
    BAE Systems (10/01/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are...as well as Cryptographic devices, IPSEC. + Experience with Network analysis tools ( CISCO Network Analysis ... protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN...Solar Winds Network Management, OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO… more
    William C Brown Inc (09/01/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Network Systems Engineer to join our team...Network Systems Engineer to join our team in support of Naval...team to design, implement, and manage the customer secure network infrastructures, leveraging Cisco , Juniper, TCP/IP, and… more
    SMX (11/14/25)
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