• Network Engineer Tier 2

    CACI International (Springfield, VA)
    …an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and WAN network. The role involves implementing, troubleshooting, ... architecture and devices. Develop and implement network support processes for CAN/ LAN /WAN, ensuring compliance with relevant standards. Support the design, analyze,… more
    CACI International (10/25/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …an Intelligence Community customer's wide-area (WAN), campus-area (CAN), and local-area ( LAN ) networks across multiple security domains. Focus will be on COMSEC ... system maintenance, monitoring and installation of COMSEC equipment across multiple WAN/ LAN environments. + Assist with development and execution of test plans… more
    CACI International (10/25/25)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Springfield, VA)
    …3 supporting an Intelligence Community customer's wide-area (WAN), local-area ( LAN ) and campus-area (CAN) networks across multiple security domains. ... Coordination of system maintenance, monitoring and installation of multiple WAN/ LAN environments encompassing multiple specializations, platforms and technologies. +… more
    CACI International (10/25/25)
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  • Enterprise Network and Telephony Installer

    Parsons Corporation (Herndon, VA)
    …years of experience with implementation of classified and unclassified LAN infrastructure (including scripting, configuration, cutover and troubleshooting) + Minimum ... and unclassified networks. + Some experience with implementation of new unclassified LAN infrastructure. + Experience reading and understanding cable run lists. +… more
    Parsons Corporation (10/17/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …for Installation, configuration, and support of an organization's local area network ( LAN ), wide area network (WAN), Agency Internet Network (AIN), Intranet and ... and provides support in the translation of business requirements into telecommunications (eg, LAN , MAN, WAN, Voice and Video) requirements, designs and orders. + The… more
    General Dynamics Information Technology (10/11/25)
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  • Senior Maintenance Technician (S)

    SimIS Inc. (Dahlgren, VA)
    …systems, switching equipment, and display systems + Knowledge of COTS and LAN -based system administration + Understanding of test equipment operation and calibration ... equipment groups + Provide system administration support for COTS and LAN -based systems + Troubleshoot complex system integration issues and network connectivity… more
    SimIS Inc. (10/10/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …experience + Network operations experience, including network operations center, LAN /WAN + Cybersecurity experience, including cyber operations, Risk Management ... Framework (RMF), inspections and assessments, and planning support + 8570/8140 - IATIII certification, to include one or more of the following: CASP CE, CCNP, CISA, and CISSP (or Associate) + US citizen **Security Clearance:** Must have an active DoW Top… more
    General Dynamics Information Technology (01/03/26)
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  • Arista Network Engineer

    Insight Global (Richmond, VA)
    …limited to: * Provides day to day operational and project support for Arista LAN and Wi-Fi infrastructure. * Reviews network designs for an EVPN, VxLAN, leaf-spine ... architecture and make recommendations for deployment, upgrades, enhancements or improvements as required. * Develops and maintains a network infrastructure monitoring and alerting strategy. * Supports interoperability between Arista and other networking… more
    Insight Global (01/03/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    …skills + Technical depth in network services and architecture (WAN/ LAN /virtual private network (VPN)) + **_Experience developing solutions and troubleshooting ... the following vendors and technologies:_** + _Cisco Switches and routers_ + _S2S connections_ + _DMVPNs_ + _Advanced routing - BGP_ + _Palo Alto Firewalls_ + _AWS networked design and implementations._ + _Virtual Private Cloud (VPCs)_ + _Route 53_ + _Amazon… more
    Leidos (01/02/26)
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  • Network Engineer

    General Dynamics Information Technology (Virginia Beach, VA)
    …building communications networks. Configuring routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering ... and communications protocols. * Lead/Manage/Support customer projects and help train the network support team. * Collaborate with installation and cyber security teams to provide outstanding support to the government customer * Drive key outcomes and help the… more
    General Dynamics Information Technology (01/02/26)
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