• Sr. Network Engineer TS /SCI…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team using the Scaled Agile… more
    Leidos (10/23/25)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful career...are preferred. REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/01/25)
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  • Load Balance Network Engineer (SME)

    Leidos (Alexandria, VA)
    …scale and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the ... offloading and brokering PKI authentication features provided by the F5 appliance is operational at all times + Ensure...government contracts we support, US Citizenship is required. + TS /SCI with Poly required for Position or TS more
    Leidos (10/24/25)
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  • Sr. Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium to large scale operations supporting the ... and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports operation and maintenance of current and… more
    Leidos (10/21/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated… more
    Leidos (10/11/25)
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  • Mid./Sr. Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Engineer to join our intel team. A Mid-Senior Level Network ... on-going mission and operational system. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Must have a FS poly, last poly must… more
    Belay Technologies (09/16/25)
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  • Lead LAN/WAN Engineer

    CACI International (Washington, DC)
    …with Cisco, Juniper, F5 , Aruba, Ruckus, Versa, NOM, NetScout and/or related network components or network monitoring and management tools + Provide deep ... Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/08/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (11/14/25)
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