• Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38031 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... federal marketplace and the data visualization environment. The **Senior Network Engineer ** is a subject matter expert...PCAP data using tools such as Wireshark, tcpdump, Zeek, Cisco products, or Extra Hop + Must hold a… more
    Chenega Corporation (10/17/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... will design, implement, and maintain secure and scalable network infrastructure supporting federal clients. You will lead ...in a technical leadership role + Strong experience with Cisco , Juniper, or Palo Alto technologies + Expert level… more
    ManTech (10/10/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... thrives in secure, high-stakes environments? We're looking for a Network Engineer to help design, build, and...Switching, Junos Security, Service Provider Routing & Switching) + Cisco Certified Network Associate (CCNA) + Arista… more
    Leidos (09/25/25)
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  • Telecommunications Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 0 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP is looking for a ... Telecommunications Network Engineer to provide maintenance and sustainment...network devices, such as firewalls, switches, routers, cabling, Cisco , Brocade, or Juniper devices is a plus +… more
    Synergy ECP (08/08/25)
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  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Network Engineer Location: Springfield, VA, US Job ID: ATR 17664 Job Description Job Title: Network Engineer Location: Springfield, VA Eligibility: ... Candidate must possess an active TS /SCI clearance and be willing to obtain a CI...multi-platform L2 / L3 Data Center infrastructure to ensure network and data availability over multiple classified/unclassified networks while… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …Cyber Systems Engineer Basic Qualifications:** + Must have an active ** TS /SCI with Polygraph** to be considered, and ability to maintain polygraph level ... missions. By joining in our shared mission, we'll support you expanding your personal network and developing skills, whether you are new to the field, or an industry… more
    Northrop Grumman (10/02/25)
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  • Solution Design Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …environment. **This position is 100% onsite in Richardson, TX, and requires a DoD Secret clearance. Top Secret Preferred. Occasional travel (up to 10%) ... ability to convey complex technical concepts to non-technical stakeholders. + Active DoD Top Secret clearance. Some of our competitive benefits packages include:… more
    RTX Corporation (08/13/25)
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  • Network Engineer

    SAIC (Washington, DC)
    …contract award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Network Engineer ** responsibilities include, but are not limited to: + ... Tier 2 on-site and remote break/fix services to address network issues promptly **Qualifications** + Active TS /SCI...+ One of the following certifications: CompTIA Security+, CompTIA Network +, CEH, Cloud+, SecurityX/ CASP+, Cisco Certified… more
    SAIC (10/04/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... to high-level government personnel. + Must have knowledge of Cisco Routing and Switching, and network architecture...up to 10% CONUS travel, as required. **_Must have TS /SCI security clearance with Poly on day one of… more
    Nightwing (09/23/25)
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  • Staff Network Engineer

    Northrop Grumman (Aurora, CO)
    …our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Staff Network Engineer ** in the Payload and Ground Systems Division Engineering organization ... CO** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network more
    Northrop Grumman (09/16/25)
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