• Network Engineer

    Jacobs (Denver, CO)
    Knack Works, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *... management tools, and firewalls. * Expert knowledge of routing and switching protocols and the ability… more
    Jacobs (12/12/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and ... Modernization Sector at Leidos** **has an opening for a** ** Network ** ** Engineer (Campus Area Network /Local... management tools, and firewalls. + Expert knowledge of routing and switching protocols and the ability… more
    Leidos (12/09/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …Design, implement, and maintain complex LAN/WAN infrastructures, including routing , switching , and secure VPN connectivity + Ensure network integrity, ... of related experience **US Citizenship Required:** Yes **Job Description:** The Network Engineer designs, plans, builds, and maintains secure communications… more
    General Dynamics Information Technology (10/26/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …and provide briefings to high-level government personnel. + Must have knowledge of Cisco Routing and Switching , and network architecture planning. + Must ... civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The...of Private Branch Exchange telephony, to include Avaya/Nortel telephone switch interfaces + An understanding of RF transport mediums… more
    Nightwing (12/23/25)
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  • Network Automation Engineer

    Invenergy (Chicago, IL)
    …the 3-day posting window. Job Description Position Overview Invenergy is seeking a Network Automation Engineer to join our Technology Solutions team. In this ... across sites worldwide. Candidates must have deep hands-on expertise with routing , switching , firewalls, datacenter fabrics, wireless, scripting and other… more
    Invenergy (12/31/25)
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  • Network Engineer

    ManTech (Chantilly, VA)
    …in diagnosing and resolving complex issues related to customer sites,telecommunications circuits, routing , switching , VoIP, VTC, network encryption devices, ... **MANTECH** is seeking a motivated, career and customer-oriented ** Network Engineer ** to join our team...resolving complex issues related to customer sites, telecommunications circuits, routing , switching , VoIP, VTC, network more
    ManTech (12/19/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …such as OSPF, BGP, VPN's, VRF's, MPLS. + Understanding of routing , switching , Internet Protocol (IP) subnet, Network Address Translation (NAT) and security ... Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various...layer 2 and layer 3 level and implementation of routing changes. + Troubleshooting network issues related… more
    Leidos (12/02/25)
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  • Senior L4 Network Engineer - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …holds an active CCIE and demonstrates deep, hands-on expertise across Cisco routing / switching , Cisco Catalyst Center (formerly Cisco DNA Center), Cisco ISE, ... day at NTT DATA** We are hiring senior L4 network engineers to lead design and delivery of multi-site...multiple sites. + Proven, exceptional hands-on skills with Cisco routing / switching and Catalyst Center (formerly Cisco DNA… more
    NTT America, Inc. (10/25/25)
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  • Senior Network Engineer

    Fiserv (Omaha, NE)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Network Engineer **About Your Role:** You will join an experienced Extranet ... Fiserv and its customers. **What you'll do:** + Deliver a variety of network , security, cloud, virtualization, SDN, and automation technologies + Drive early concept… more
    Fiserv (12/20/25)
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  • IT Network Engineer

    SpaceX (Bastrop, TX)
    …for a network engineer with experience in networking technologies that support routing , switching , VoIP and WiFi. This employee will be a member of the ... IT Network Engineer Bastrop, TX Apply SpaceX...IT Network Engineer Bastrop, TX Apply SpaceX was founded under...DNS, DHCP, SNMP, IP helpers, ARP, CDP, LLDP + Switch port security features + Network monitoring… more
    SpaceX (12/12/25)
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