• Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and support, including LAN/WAN installation and troubleshooting + Proficiency with Cisco networking fundamentals (IP addressing, VLANs, routing protocols, Cisco ... and PIM + Experience with network monitoring tools (eg, SolarWinds) + Familiarity with Cisco VoIP, PoE switches, and Call Manager + Experience with NSA Type 1… more
    Huntington Ingalls Industries (12/20/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …job duties are as follows:** + Install, configure, and maintain Cisco Network Services Orchestrator (NSO) solutions and associated network infrastructure components, ... experience in network administration or engineering, with hands-on experience in configuring Cisco and/or Juniper routers and switches. + Familiarity with YANG data… more
    Leidos (12/20/25)
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  • Network Unified Communications Design Engineer…

    Eliassen Group (Quantico, VA)
    …address management documentation + Design and support multivendor network solutions using Cisco , Juniper, Brocade, and related technologies + Support DNS, DHCP, and ... two-factor authentication, and Information Assurance requirements + Familiarity with Cisco , Juniper, Brocade, or similar enterprise network technologies **Education… more
    Eliassen Group (12/19/25)
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  • Sr. Technical Support Engineer, Focused Services

    Palo Alto Networks (Reston, VA)
    …with Python or Shell scripting a plus + Multi-Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next-Generation Firewalls, Prisma Access, Cisco ... Firepower, Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture, electrical engineering, mathematics or related experience or equivalent… more
    Palo Alto Networks (12/19/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …key DoD network architecture and strategic planning instructions + Experience with CISCO and Juniper, switches, routers, Cryptographic devises, VPN and VPN client. + ... Experience with Network analysis tools ( CISCO Network Analysis Modules, Solar Winds Network Management, OPNET...NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall/VPN equipment (Adaptive Security Appliance, etc) This position… more
    CACI International (12/19/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    …and Switching (JNCIS-ENT), Juniper Network Certified Internet Expert (JNCIE) or the Cisco equivalent Cisco Certified Network Professional (CCNP), Cisco ... Certified Internet Expert (CCIE) is required (at least one of these certifications is required) Strong communication and written skills. Preferred Qualifications: * A degree in the field of computer science or other IT related discipline is preferred. *… more
    System One (12/18/25)
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  • ADNS Field Engineer

    General Dynamics Information Technology (Portsmouth, VA)
    …None **Job Family:** Field Service and Support **Skills:** Cisco Routing,Information Technology (IT),LAN Architecture,Network Operations,Routing and Switching ... or equivalent experience * Required Technical Skills: + Practical understanding of Cisco Routing & Switching to include: Fundamentals of routing and switching,… more
    General Dynamics Information Technology (12/18/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …and Operations **Skills:** Engineering Design,Network Design,Network Monitoring **Certifications:** Cisco Certified Network Professional (CCNP) Enterprise | Cisco ... - Cisco **Experience:** 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency (DLA IOEE/IOSEE) program in Springfield, VA. This is a… more
    General Dynamics Information Technology (12/14/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work well individually, as well as within a team… more
    Leidos (12/13/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    …methodologies to include next generation multicast VPN. * Certified as a Cisco Certified Internetwork Expert (CCIE), Cisco Certified Network Professional (CCNP), ... or 15+ years of experience in design, implementation and configuration with Cisco , Juniper, and KG family cryptographic equipment product lines. * Demonstrated… more
    CACI International (12/12/25)
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