• Core / WAN Network

    CACI International (Sterling, VA)
    CORE / WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... for a Network Designer supporting an Intelligence Community customer's CORE /wide-area ( WAN ), networks across multiple security domains. This position… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (Annapolis Junction, MD)
    Network Engineer Tier 3 Job Category:...customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/ WAN , ensuring compliance with relevant standards.… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category:...customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The ... for all network architecture and devices. Develop and implement network support processes for CAN/LAN/ WAN , ensuring compliance with relevant standards.… more
    CACI International (07/26/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2)...diverse network infrastructure, including CAN, LAN, C&T, CORE , and WAN network . The role ... networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. The successful candidate will be directly… more
    CACI International (07/26/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …The Senior Network Engineer serves as the highest internal escalation tier for the Networking O&M team providing advanced troubleshooting support and guidance to ... and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems...across multi-platform (Microsoft, *nix, etc.) information systems (LAN, MAN, WAN , etc.). + Shall have 7 or more years… more
    V2X (09/19/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …or any other characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/ WAN by developing network ... and/or security hardware and software in use to provide third- tier technical and administrative support, and provide complex internal...of the local area networks (LAN)s and/or wide area network ( WAN ), and/or security infrastructure. + … more
    William C Brown Inc (09/01/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …Engineer, you will be responsible for providing senior level support for our network infrastructure, with a focus on LAN/ WAN designs, configurations, management, ... and Azure networking. You will handle tier 3 engineering escalations and troubleshooting, monitor ...hear from you! Responsibilities: + Design, configure, and manage LAN/ WAN infrastructure, including Azure networking components, to ensure optimal… more
    Virtual Service Operations (09/29/25)
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  • Senior Cisco Network Engineer

    BAE Systems (Washington, DC)
    …General Integration (GI) staff provides the technical project management, technical systems and network engineering, and Tier 3 level support for the EOUSA ... **Job Description** BAE Systems seeks a senior-level Cisco Network engineer possessing four (8) plus years of...system and security testing, and implementing various LAN and WAN task orders to an enterprise s large scale… more
    BAE Systems (09/16/25)
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  • Network Administrator II - Shift 2B

    CACI International (Springfield, VA)
    Network Administrator II - Shift 2B Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and...(10pm to 6am Tuesday - Saturday) **Responsibilities:** + Provide Tier 2 and Tier 3 problem identification,… more
    CACI International (10/03/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal...and devices. What You'll Get to Do: + Provide Tier 2 and Tier 3 problem identification, diagnosis ... characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of… more
    William C Brown Inc (09/01/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …maintenance involving network devices routers, switches, security solutions, and WANX. ** Core Qualifications:** + BS degree and 4 to 8 years of prior relevant ... **Description** Leidos is seeking a ** Network Engineer** to provide network operations...Create and maintain Engineering Implementation Plans (EIP). + Support tier escalation of incident management support tasks. + Active… more
    Leidos (10/03/25)
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  • Network Engineer

    World Wide Technology (Fort Meade, MD)
    …OK. This position will focus on Engineering and design while also supporting Tier 4 network escalations within a customer's environment. Requirements: + ... the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized...Wide Technology, LLC has an opportunity available for a Network Engineer to support our Government Services team located… more
    World Wide Technology (09/09/25)
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  • Network Engineer (Expert - Versa)

    BAE Systems (Herndon, VA)
    …peering agreements between service providers + Ability to perform upgrades and routine network operations/maintenance at Tier 4 support level + Experience with ... our future and protect our freedom. We are looking for experienced Network Engineers to join our technology-based program supporting a key government customer.… more
    BAE Systems (09/09/25)
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  • Solution Engineer Enterprise and AI Networking

    Lumen (Washington, DC)
    …Integrate managed security (SASE, DDoS mitigation), edge computing, and professional services into core network designs. Apply SDN and network automation to ... trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to...a subject matter expert in Metro Ethernet (EVPN-VXLAN), programmable WAN (SD- WAN , SASE), network automation,… more
    Lumen (10/02/25)
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