• Core / WAN Network

    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 ... Team CACI has an exciting and challenging opportunity available for a CORE / WAN Network Lead supporting an Intelligence Community customer's… more
    CACI International (10/24/25)
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  • Sr. Director Core Infrastructure Operations

    Parsons Corporation (Centreville, VA)
    … networking. + **Strong technical expertise in networking technologies:** Including LAN, WAN , routing protocols (BGP, OSPF), network security, and cloud ... is looking for an amazingly talented **Sr. Director of Core Infrastructure Operations** to join our team! In this...networking. + **Leadership and management experience:** Proven ability to lead and manage a team of network more
    Parsons Corporation (01/08/26)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** ** Lead Network Engineer** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... national security and economic interests of our nation. SecuriGence is seeking a talented ** Lead Network Engineer** to help contribute to our success. Come help… more
    Chenega Corporation (01/01/26)
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  • Network Engineer, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …to ensure system availability, performance visibility, and configuration compliance + Knowledge of core network protocols and technologies such as TCP / IP, ... Network Engineer, Lead The Opportunity: A... Network Engineer, Lead The Opportunity: A well-designed network ...and EtherChannel + Ability to diagnose and resolve complex network incidents across WAN , LAN, and hybrid… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Lead Network Engineer

    Cayuse Holdings (Washington, DC)
    …role is conditional upon successful execution of the contract by the client.** The Lead Network Engineer will serve as the contractor's Subject Matter Expert ... the design, testing, deployment, and maintenance of the client's network environments, including WAN , LAN, wireless, DNS,...Systems. + In lieu of a bachelor's degree, the Lead Network Engineer should have an additional… more
    Cayuse Holdings (12/20/25)
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  • O&M Network Engineer (Technical Specialist…

    M. C. Dean (Springfield, VA)
    …root cause analysis to troubleshoot & identify issues at all layers of the network . + Expertise with WAN /Transport and IP routing technologies and protocols, ... of how these interact with traditional network technology through on-prem and network virtual appliances. + Working knowledge of WAN technology and different… more
    M. C. Dean (12/27/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    Network experience **Knowledge, Skills and Abilities:** + In-depth understanding of network architecture design, including LAN, WAN , SDN, VPNs, and hybrid ... core networking protocols. + Knowledge of classified/unclassified government network requirements, NIST, DISA STIGs, and other cybersecurity frameworks. +… more
    Chenega Corporation (12/23/25)
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  • Network Security Engineer/Architect

    GovCIO (Alexandria, VA)
    …of adjacent technologies, including VERSA (SD- WAN ), FortiGate firewalls, Riverbed ( WAN Optimization) and NetBrain ( Network Automation) + Experience working ... **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer/Architect to serve as the subject matter expert for our application delivery… more
    GovCIO (12/24/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    …an Intelligence Community customer's diverse network infrastructure, including CAN, LAN, CORE , and WAN network . The role involves designing, ... and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/ WAN , ensuring compliance with relevant standards.… more
    CACI International (10/25/25)
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  • Federal Network Support Shift Supervisor…

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    …and deployment incidents + Perform optical SPAN monitoring and mitigations for network performance optimization + Support WAN incidents and coordinate resolution ... Working knowledge of Microsoft Azure networking services (ExpressRoute, VPN Gateway, Virtual WAN ) + Experience with network monitoring tools and SPAN/packet… more
    ASM Research, An Accenture Federal Services Company (01/08/26)
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