• Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    …up IP schemas for multi-tenant environments + Configuring physical and virtual switching , routing , and firewall protocols, ports, and services + Developing ... security, and maintaining network configurations + Create and implement router, switch and VPC configurations + Familiar with Load Balancer and Virtual… more
    FGS, LLC (09/24/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …provide briefings to high-level government personnel. + Must have knowledge of Cisco Routing and Switching , and network architecture planning. + Must have ... An understanding of Private Branch Exchange telephony, to include Avaya/Nortel telephone switch interfaces + An understanding of RF transport mediums to include… more
    Nightwing (09/23/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …practices **Minimum** **Qualifications:** + 12+ years of Hands-on experience with Cisco routing , switching , and firewall technology and a bachelor's degree in ... including TCP/IP, DNS, DHCP, and QoS, MPLS + Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC,… more
    ManTech (09/10/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …with protocols such as OSPF, BGP, VPN's, VRF's, MPLS. + Understanding of routing , switching , Internet Protocol (IP) subnet, Network Address Translation (NAT) and ... networks (WANs) and local area networks (LANs). This position will provide routing to an enterprise level infrastructure across multiple classifications and act as… more
    Leidos (09/02/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …with MPLS WANs, network management tools, and firewalls. + Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through ... opportunity offers the ability to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). Required Qualifications: + Required Clearance:… more
    Leidos (09/26/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    …with MPLS WANs, network management tools, and firewalls. * Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through ... this opportunity offers the ability to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). Requirements TS SCI CI Poly The candidate… more
    Jacobs (09/12/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …with MPLS WANs, network management tools, and firewalls. + Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through ... opportunity offers the ability to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). **Basic Requirements** + Required Clearance to… more
    Leidos (09/10/25)
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  • Sr Systems Engineer

    CommScope, Inc. (VA)
    …along with 5 years pre-sales or equivalent experience working with AV solutions, routing , switching and Wi-Fi technologies. + Professional or associate level ... portfolio of Wi-Fi 6 and Wi-Fi 7 wireless solutions, coupled with our high-performance switching portfolio, sets us apart from the pack and helps ensure we deliver… more
    CommScope, Inc. (08/26/25)
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  • Network Architect

    Oneida Technical Solutions (Chantilly, VA)
    …up this new capability for the Department of Air Force. + Working/supporting Cisco switching and routing , Visio to support building multiple views of network ... Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions, LLC (OTS) has a rich...SIPR. We are currently seeking a Network Architect - Switching for an onsite position in Chantilly, VA. The… more
    Oneida Technical Solutions (08/13/25)
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  • Principal Enterprise Network Architect

    Lumen (Richmond, VA)
    …**Leadership and Innovation:** Spearhead strategic programs aimed at optimizing Lumen's Routing and Switching Network footprint. Innovate, evolve, and enhance ... M-BGP, RSVP-TE, LDP, PIM, IGMP, M-LDP. + Extensive knowledge in: + Routing and switching platforms; General understanding of the role of silicon, optics, and… more
    Lumen (10/01/25)
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