• Lead LAN/ WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/ WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/ WAN Engineer who will provide expert Design, analysis, research, and operation… more
    CACI International (08/09/25)
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  • LAN/ WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN/ WAN Engineer SME Alexandria, VA . Information Technology Apply Now LAN/ WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is currently seeking ... a LAN/ WAN Engineer SME to join our team. You must have an active TS/SCI clearance with the ability to gain and maintain a CI poly. Job Details: + Advanced… more
    IT Veterans (08/08/25)
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  • SD- WAN Network Engineer

    SAIC (Springfield, VA)
    **Description** This is an opening for an **SD- WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... center, cloud, domestic and foreign network switch, routers and WAN devices. Currently, the role is three days remote...a range of network components and systems within the LAN/ WAN environments at DoS posts and offices. + Performs… more
    SAIC (08/20/25)
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  • Core/ WAN Network Lead

    CACI International (Sterling, VA)
    CORE/ WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Team CACI has an exciting and challenging opportunity available for a CORE/ WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area ( WAN ),… more
    CACI International (07/25/25)
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  • Core/ WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    CORE/ WAN Network Designer- 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 encompasses the… more
    CACI International (07/26/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including ... + Expertise with current and anticipated network equipment; COTS 10 Gigabit Ethernet WAN and associated software and hardware equipment + Coordinate with the Task… more
    TekSynap (06/06/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and on-the job training,… more
    V2X (06/21/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …other characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/ WAN by developing network support ... Network Engineer III EOE Statement We are an equal...documentation is accurate and up-to-date. + Provide O&S of LAN/ WAN services on an expanded 24x7-service support level on-site… more
    William C Brown Inc (06/03/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the Office of ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (07/07/25)
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  • Principal / Sr. Principal Core Engineer

    Northrop Grumman (Chantilly, VA)
    …mission. We are looking for a **Principal or Sr. Principal** **Core Network Engineer ** to support the design and implementation services for WAN /LAN ... our **Chantilly, VA** office. The ideal candidate will maintain, troubleshoot, and enhance WAN /LAN, SD- WAN , and SDN network environments. They will also monitor… more
    Northrop Grumman (07/03/25)
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