• Network Engineer - Senior

    Amentum (Warrenton, VA)
    …CCNP Security, CISA, CISSP (or Associate), GCED, GCIH * Must have current Cisco Certified Network Associate ( CCNA ) Certification **Preferred:** * Bachelor of ... look no further. Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in...management with at least 3 years focused on implementing Cisco ACI and Next Generation Firewalls (NGFW) solutions (… more
    Amentum (09/23/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …Operations **Skills:** Local Area Network (LAN),Network Engineering,Network Infrastructures **Certifications:** Cisco Certified Network Associate ( CCNA ) | ... Level II certification + ONE of the following Networking Certifications - Brocade, Cisco ( CCNA /CCNP), Juniper (JNCIA/JNCIS/JNCIP), Aruba + Willing to obtain an… more
    General Dynamics Information Technology (09/30/25)
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  • NCIS Network Engineer | TS/SCI clearance

    General Dynamics Information Technology (Quantico, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco Technologies,Network Engineering,Virtual Local Area Network (VLAN) **Certifications:** ... **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (09/16/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …customer requirements into enterprise network solutions + Proven SME level experience as a CISCO Network Engineer with a focus on Network Security + Strong ... and protect our freedom. We are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of experience and a specialized focus on… more
    BAE Systems (09/09/25)
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  • Senior System Engineer (Network)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR SYSTEMS ENGINEER (NETWORK) (RDTE) Bowhead seeks a Senior Systems Engineer (Network) in Dahlgren, VA to maintain multiple computing ... Maintains network availability in multiple networking environments by administering Cisco campus based switching environments with fiber-based and copper-based… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Secret Senior Systems Network Engineer

    Insight Global (Dahlgren, VA)
    …is seeking a Secret Senior Systems Network Engineer in Dahlgren Virginia. This Engineer requires a Secret Security Clearance, CCNA or CCNP, Network Plus, and ... and implementations within computing environments and the infrastructure backbone. This Engineer must have 6+ years of experience with managing Cisco… more
    Insight Global (09/09/25)
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  • Sr Lead Network Engineer - Pub SEC

    Lumen (Herndon, VA)
    …in telecommunications engineering) + Must have 2-3 yrs IP engineering experience with Cisco routers. CCNA required, CCNP desired. + Security Requirements: + US ... connect the world and shape the future. **The Role** The Senior Lead Network Engineer ISP performs applied research, development, and design of out of band Data… more
    Lumen (09/27/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and protect our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO ... infrastructure. Responsibilities: + Design, implement, and manage firewall solutions utilizing CISCO , Palo Alto, and Juniper network devices + Perform configuration,… more
    BAE Systems (09/09/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …Ability to lift 50 lbs. and climb 30 ft. **Desired Qualifications:** + CCNA /CCNP Security certification + Experience working with Cisco ASA/Firepower and Juniper ... is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The...TS/SCI With Poly to be considered** + Active/current basic CCNA certification + Solid understanding of OSI or TCP/IP… more
    Leidos (09/13/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …Ability to lift 50 lbs. and climb 30 ft. **Desired Qualifications:** + CCNA /CCNP Security certification + Experience working with Cisco ASA/Firepower and Juniper ... is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex...TS/SCI With Poly to be considered** + Active/current basic CCNA certification + Solid understanding of OSI or TCP/IP… more
    Leidos (08/08/25)
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