• 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: ... **The Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN / WAN Engineer who will provide expert Design, analysis, research, and… more
    CACI International (11/08/25)
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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: +… more
    IT Veterans (11/07/25)
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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 ... standards and maintains a range of network components and systems within the LAN / WAN environments at DoS posts and offices. + Performs these functions across… more
    SAIC (10/23/25)
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  • Corporate Enterprise Network ( WAN

    TekSynap (VA)
    …solutions. + Proficiency in troubleshooting, configuring, and maintaining enterprise LAN / WAN environments. + Strong understanding of network architecture, ... + Design, implement, and maintain a corporate, campus-wide Cisco LAN plant with Gigabit switching and routing to internal...Clearance **Overview** We are seeking a Corporate Enterprise Network ( WAN ) Network Engineer - Senior to join… more
    TekSynap (11/08/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …Provides support in the translation of business requirements into telecommunications (eg. LAN , MAN, WAN , Voice and Video) requirements, designs and orders. ... and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will...complex network designs encompassing multiple technologies and technology layers ( LAN , WAN , OS, IOS, etc.) within a… more
    Nightwing (09/23/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …any 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… more
    William C Brown Inc (12/01/25)
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  • Network Engineer

    System One (Springfield, VA)
    …Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS/SCI Network Engineer to provide support for LAN / WAN by developing ... accurate and up to date. + Provide O&S of LAN / WAN services on an expanded 24x7-service support...Field + 4+ years' experience working as a Network Engineer + TS/SCI Security Clearance (US Citizenship required) +… more
    System One (11/07/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    …and security solutions in support of network functions related to the interoperability of the LAN , WAN (NIPR & SIPR) and DISN **Overview** We are seeking a ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including… more
    TekSynap (12/05/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …day to day operations management of the network, including a broad range of LAN / WAN and desktop issues and providing expert knowledge of SNA implementation ... now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our...principles, routing protocol options, and LAN / WAN principles + Experience solving network server… more
    Saliense Consulting (12/05/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** LAN WAN ,Network Engineering,Network Monitoring,Network Systems **Certifications:** Cisco ... and builds communications networks.** **Configure routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network… more
    General Dynamics Information Technology (11/11/25)
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