• Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... partners operating in CONUS and OCONUS locations. The Sr. Network Engineer /Architect will support the current infrastructure...to common I/T infrastructure networking in the areas of LAN , WAN , TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3),… more
    Leidos (07/16/25)
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  • Telecommunications Network Engineer…

    TekSynap (Richmond, VA)
    …+ Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice ... Critical Sensitive) clearance **Overview** We are seeking a Telecommunications Network Engineer Senior to join our team...Senior to join our team supporting DLA Local Area Network ( LAN ) Support Services. TekSynap is a… more
    TekSynap (07/19/25)
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  • Senior Systems Engineer ( Network )

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** First Division Consulting is seeking a Senior Systems Engineer ( Network ) to support a Department of the Navy (DoN) customer in ... DoD cybersecurity policies. Key Responsibilities: + Design, implement, and manage secure LAN / WAN architectures for a DoD operational environment. + Configure and… more
    First Division Consulting (06/19/25)
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  • Junior Network Operations Center…

    ManTech (Herndon, VA)
    …will provide operational support to maintain overall health and performance of DHS's enterprise network components, to include LAN , WAN , firewalls, VPNs, and ... **ManTech** seeks a motivated, career and customer-oriented **Junior Network Operation Center Engineer ** to join our team in the **DC, Maryland, and Virginia… more
    ManTech (06/05/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Network Engineers to support an Intelligence Community customer's wide-area ( WAN ), local-area ( LAN ), and campus-area (CAN) networks across multiple security… more
    CACI International (05/13/25)
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  • Senior Network Engineer

    TEKsystems (King George, VA)
    Description Job Description TEKsystems is seeking a Systems / Network Engineer in Dahlgren, VA. Responsible for maintaining multiple computing environments by ... requirements; installing upgrades; monitoring network performance, and managing network configuration consistency. The Systems/ Network Engineer will… more
    TEKsystems (07/22/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are looking for a Senior Network Security Engineer to improve our information...years of hands-on senior level experience in either office WAN / LAN security OR (data center AND cloud… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Network Development Engineer…

    Amazon (Arlington, VA)
    …the work and/or where it will be performed. In this role as a Network Development Engineer , you will design and implement Kuiper's enterprise networks supporting ... labs, launch sites, and mission operations centers. Responsible for LAN / WAN architecture, routing, and switching across multiple...growth - Implement routing and switching solutions - Manage WAN connectivity between sites - Develop network … more
    Amazon (06/19/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area ( WAN ), campus-area ... Terrestrial COMSEC Network Engineer Job Category: Information Technology...maintenance, monitoring and installation of COMSEC equipment across multiple WAN / LAN environments. + Assist with development and… more
    CACI International (07/26/25)
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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Springfield, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Cloud Network Engineer to help support our Defense Logistics Agency (DLA ... or based on mission need.** **In addition, the Cloud Network Engineer is expected to go into...of recommendations for executive briefings.** **Ensuring interoperability between DLA WAN and DISN network equipment and services.**… more
    General Dynamics Information Technology (06/06/25)
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