• IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a ... The selected candidate will design, develop, and implement end-to-end IT and network architectures to meet facility-wide operational needs. The IT Specialist will… more
    Nightwing (10/29/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Sr. Network Engineer Location: Reston, VA, US...- Design, implement or maintain networks for LAN and WAN systems - Provide engineering designs and plans for ... Job ID: ATR 17711 Job Description Job Title: Sr. Network Engineer Location: Reston, VA - Onsite, SCIF Environment Eligibility: TS/SCI with CI Polygraph Job… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Engineer

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer ** to design, configure, and secure DoD/JPO networks, ensuring resilient ... **COMPETENCIES** + DoD networking standards (DISA STIGs, RMF) + Network design & architecture (LAN/ WAN , VPNs, SD-...STIGs, RMF) + Network design & architecture (LAN/ WAN , VPNs, SD- WAN ) + Palo Alto &… more
    TekSynap (12/31/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A...and EtherChannel + Ability to diagnose and resolve complex network incidents across WAN , LAN, and hybrid ... understanding, and strategic foresight. That's why we need a seasoned senior network engineer like you who knows how to develop, secure, and modernize the… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Sr Network Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …**Experience:** 7 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Senior Join the team of men and women that ... most complex technical challenges. GDIT is seeking a Sr Network Engineer to join the DCGS Operations... (CAN) routers, switches, and cryptographic devices . Install CAN/ WAN equipment and develop and maintain documentation and drawings… more
    General Dynamics Information Technology (01/06/26)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …and Mission Partners to engineer , install, operate, and maintain the WAN /MAN/LAN network interfaces, datacenter network , and other communication systems. ... in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (12/26/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key...2 encryptors). **Desired:** * Experience with VXLAN, EVPN, CSfC, SD- WAN . * Experience with network automation tools… more
    CACI International (01/07/26)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible… more
    Leidos (12/11/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Understand high-level design, specifying system and component performance and network requirements. Understand WAN /LAN, telecommunication systems, their ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (01/10/26)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Data Center and/or Security certification preferred **Overview** We are seeking a Senior Network Engineer to join our team supporting the FBI's Information ... technologies, specifically with Cisco switches and routers and resolving complex Local Area Network (LAN)/Wide Area Network ( WAN ) issues. + Expert knowledge… more
    TekSynap (01/08/26)
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