• Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …the ServiceNow platform. + Foundational knowledge of network and network security fundamentals including IPv4/IPv6, LAN/ WAN , routing, switching, firewalls, ... - and make a difference with us. Department Summary: The Cloud, Network , and Digital Service Engineering department (L114) within MITRE Labs' Infrastructure and… more
    The MITRE Corporation (12/23/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …and limitations + Working experiences of deploying and managing enterprise network security appliances. + Understand WAN /Internet transport and routing ... electrical, engineering, and cybersecurity industries. We are seeking a highly skilled Network Architect 5 to provide technical subject matter expertise for a… more
    M. C. Dean (12/19/25)
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  • Network Engineer

    Cardinal Health (Richmond, VA)
    …systems as well as systems engineering for front-end processors, multiplexors, LAN/ WAN communications, network nodes, switches, and various transmission systems. ... What IT Network & Telecommunications contributes to Cardinal Health Information...strategies that enable operations and drive business value. IT Network & Telecommunications designs, operates and maintains the organization's… more
    Cardinal Health (12/23/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Richmond, VA)
    …plans for the company. This position requires extensive experience with Network design, implementation and management. Experience includes but not limited to ... working with LAN, WAN , SDWAN, Cisco IOS, NX-OS, ASAs With Firepower, FTDs,...Additionally, the position requires the ability to evaluate multi-vendor network technologies and interconnect them as one. The role… more
    SitusAMC (12/31/25)
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  • Embedded Networking Systems Engineer…

    BAE Systems (Manassas, VA)
    … protocols (eg, TCP/IP, Ethernet) + Network devices (eg, switches, routers) + Network architectures (eg, LAN, WAN ) + Network layers (eg, Layer 2, ... **Job Description** BAE Systems Manassas is seeking an Embedded Networking Systems Engineer to support the Space Systems product line. Known as an industry leader… more
    BAE Systems (12/02/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …exciting and challenging opportunity available for a CSES III - Firewall Engineer supporting an Intelligence Community customer's wide-area ( WAN ), local-area ... the overall health and strong security posture of complex network architectures. The Firewall Engineer will be...risk assessment and provides recommendations for design. + Manage WAN , LAN, CAN, and remote network security… more
    CACI International (12/18/25)
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  • Sr. RCDD Engineer

    TekSynap (VA)
    … specifications for new and existing projects. + Develop comprehensive telecommunications network solutions supporting LAN, WAN , and wireless infrastructures. + ... Serve as a senior technical expert, advising on network architecture, system integration, and performance optimization. + Coordinate and oversee the installation,… more
    TekSynap (01/15/26)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …resolve network traffic flow issues over complex, multi-node, tactical WAN /LAN environments * Develop integrated Naval enterprise logical and physical LAN ... **Job Family:** Field Service and Support **Skills:** Cisco Routing,LAN Architecture, Network Operations,Routing and Switching,Technical Support **Experience:** 8 + years… more
    General Dynamics Information Technology (01/05/26)
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  • Zscaler Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for **Zscaler Engineer ** to support our client's contract needs. This position is located in the within the Unites States and ... Zscaler. + Provide guidance on all aspects of Zscaler network and security capabilities for the customer. + Ensure...Internet Connections (TIC) + Fundamental knowledge of MPLS and WAN routing principles + Fundamental knowledge of IPv4 and… more
    GovCIO (12/10/25)
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  • Systems Engineer

    Leidos (VA)
    …platforms (eg VMware). + Understanding of firewalls, enterprise-level security monitoring, network management tools, and WAN /LAN architecture. + Active TS/SCI ... Division at Leidos is seeking a highly skilled and experienced Secret cleared **Systems Engineer ** to support the Department of the Air Force (DAF) in advancing the… more
    Leidos (01/15/26)
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