• Communications Network Engineer

    Eliassen Group (Quantico, VA)
    …and compatibility. + Troubleshoot and resolve issues related to Local Area Networks ( LAN ), Base Area Networks (BAN), and Wide Area Networks (WAN). + Administer and ... maintain LAN /BAN/WANs to ensure network reliability and security. + Plan...Equipment Manufacturer (OEM) network support certification, such as a Cisco Certified Network Associate (CCNA). _Skills, experience, and other… more
    Eliassen Group (08/22/25)
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  • NFCU-Data Center Technician-(Onsite)

    Shuvel Digital (Ashburn, VA)
    …to perform day to day Data Center functions + Knowledge of LAN /WAN topologies, protocols, and standards + Must exhibit excellent communication and grammatical ... training, education, and experience + Experience and technical training in WAN/ LAN communications including experience installing, basic configuring and maintaining … more
    Shuvel Digital (08/07/25)
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  • Data Center Technician-11952-Onsite

    Shuvel Digital (Winchester, VA)
    …utilized to perform day to day Data Center functions Knowledge of LAN /WAN topologies, protocols, and standards Must exhibit excellent communication and grammatical ... training, education, and experience Experience and technical training in WAN/ LAN communications including experience installing, basic configuring and maintaining … more
    Shuvel Digital (06/26/25)
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  • Cyber Network Engineer

    CACI International (Reston, VA)
    …and virtual infrastructure, including Proxmox servers, VMs, LXC containers, Cisco /Netgear switches, firewalls, and wireless APs** **Design, update, and maintain ... knowledge of IT infrastructure** **Familiarity with network design and hardware ( Cisco /Netgear switches, firewalls, APs)** **Familiarity with Capture the Flag (CTF)… more
    CACI International (08/19/25)
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  • Network Communications 2

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Preferred Requirements + Experience in installing and troubleshooting WAN and LAN network equipment and circuits + Experience in monitoring, maintaining and ... to troubleshoot technical issues within multiple systems + Knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q,… more
    Huntington Ingalls Industries (08/09/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure ( LAN & WAN) and provide regular reporting + Collaborate closely with ... network diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, including… more
    Leidos (08/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …the design, migration, implementation, enhancement, optimization and maintenance of LAN /WAN/Video/Voice/desktop infrastructure. **What will I be doing?** + Provide ... Understanding/Designing/Creating/Troubleshooting Spine Leaf Architectures within Datacenters utilizing Apstra on Cisco Equipment. + Document engineering standards, supports the development… more
    Leidos (08/08/25)
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  • IT Networking SME

    Amentum (Alexandria, VA)
    …to junior engineers. + Leverage experience in secure network infrastructure ( LAN /WAN/WLAN) for mission-critical deployments. + Apply proven skills in Aruba and ... Cisco networking solutions, including Airwave, ClearPass, and AOS-CX. +...Utilize tools such as VMware ESXi, NetEdit, Fabric Composer, Cisco ISE, and SolarWinds for infrastructure monitoring and configuration.… more
    Amentum (07/25/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …configuration preferred. * Experience in installing and troubleshooting WAN and LAN network equipment and circuits. * Strong experience in monitoring, maintaining, ... troubleshoot technical issues within multiple systems. * Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs,… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …coordinate system maintenance, monitoring, and installation of multiple WAN/ LAN environments encompassing multiple specializations, platforms, and technologies. + ... best practices **Minimum** **Qualifications:** + 12+ years of Hands-on experience with Cisco routing, switching, and firewall technology and a bachelor's degree in… more
    ManTech (06/11/25)
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