• Network Admin

    Nightwing (Sterling, VA)
    …IPSEC VPN and firewall architectures + Must have a strong knowledge of LAN / WAN protocols **Desired Skills:** + Experience with BGP and OSPF routing ... for a degree.] **Desired Certifications:** + Infrastructure-related certification preferred such as Cisco Certified Network Associate (CCNA), Cisco Certified… more
    Nightwing (06/27/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …and Operations Teams, and Mission Partners to engineer, install, operate, and maintain the WAN /MAN/ LAN network interfaces, datacenter network , and other ... network performance and implement strategies for improvement. Desired Certs: + Cisco Certified Network Associate (CCNA): A foundational certification for … more
    Nightwing (06/27/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …IPSEC VPN and firewall architecture + Must have a strong knowledge of LAN / WAN protocols **Desired Skills:** + Experience with BGP and OSPF routing ... for a degree. **Desired Certifications:** + Infrastructure-related certification preferred such as Cisco Certified Network Associate (CCNA), Cisco Certified … more
    Nightwing (06/27/25)
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  • Network Architect/Engineer

    BAE Systems (Sterling, VA)
    … Cisco Nexus switching hardware + IPSEC, RAVPNs, ACLs, SVIs, VLANs, Port Channels, LAN / WAN routing protocols incl EIGRP and BGP + Physical network ... **Job Description** BAE Systems is looking for experienced Network Engineers to join our technology-based program supporting a key government customer. This program… more
    BAE Systems (06/28/25)
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  • Network Architect - Onsite - (TS clearance,…

    NANA Regional Corporation (Alexandria, VA)
    …cloud, and hybrid environments supporting NIPRNet, SIPRNet, and JWICS. + Lead network infrastructure planning, including LAN , WAN , VPN, wireless, ... globally distributed organization. The ideal candidate will possess deep expertise in network engineering and security, with a current Cisco Certified… more
    NANA Regional Corporation (07/02/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    … Cisco Nexus switching hardware + IPSEC, RAVPNs, ACLs, VLANs, SVIs, Port Channels, LAN / WAN routing protocols including EIGRP and BGP. + Physical network ... and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (07/15/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …and troubleshoot network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure ( LAN & WAN ) and provide regular reporting ... experience with network monitoring, network diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances +… more
    Leidos (06/21/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …Lead, coordinate system maintenance, monitoring, and installation of multiple WAN / LAN environments encompassing multiple specializations, platforms, and ... lieu of a degree) + A 8570 Compliant certifications + A Cisco Certified Network Associate (CCNA) certification + Experience with primary network topologies,… more
    ManTech (06/11/25)
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  • Network Architect/Engineer

    ManTech (Herndon, VA)
    …+ Coordinate system maintenance, monitoring, and installation of multiple WAN / LAN environments encompassing multiple specializations, platforms, and ... in lieu of a degree. + 8570 compliant certifications and a Cisco Certified Network Associate (CCNA) certification. + Hands-on experience with Cisco routing,… more
    ManTech (06/03/25)
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  • Lead Operational Network Engineer

    CACI International (Chantilly, VA)
    …users. The candidate will support the network integration of IP/MPLS based LAN / WAN network infrastructure and make recommendations to address complex ... VMware, Solarwinds * IT certification in Linux, Microsoft, or other network related fields * Cisco CCNA, Cisco CCNP * Certified Information Systems Security… more
    CACI International (05/24/25)
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