• Data Center Construction Integration Manager…

    Generac Power Systems (Norfolk, VA)
    …+ Manage installation and commissioning (Cx) of network infrastructure systems including WAN , LAN , and WLAN. Ensure compliance with technical specifications and ... timelines. + Actively promote and enforce a culture of safety on-site, ensuring all work is conducted in alignment with established safety protocols. + Daily Operations: + 45% Onsite fieldwork including site walks, progress checks, and safety meetings with… more
    Generac Power Systems (10/14/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …communication 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… more
    Leidos (10/03/25)
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  • ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …and domain management + Knowledge of multi-domain architectures, including data center, WAN , and LAN in virtualized architectures + Active TS/SCI clearance; ... willingness to take a polygraph exam + Associate's degree and 10+ years of experience supporting IT projects and activities, Bachelor's degree and 8+ years of experience supporting IT projects and activities, or Master's degree and 6+ years of experience… more
    ENS Solutions (12/06/25)
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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …with security device architecture, engineering, and installation/management. + Knowledge of WAN and LAN , routing, switching, and firewalls. + Knowledge ... in Operating Systems such as Windows, Cisco IOS, and RHEL. **Preferred Qualifications:** + Demonstrated experience applying efficient task management and ability to adjust to changing requirements + Demonstrated experience working as part of a team +… more
    Leidos (11/19/25)
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  • Network Operations Center (NOC) Engineer (Tier 2)

    CACI International (Springfield, VA)
    …Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN , C&T, CORE, and WAN network. The role involves implementing, ... troubleshooting, and maintaining IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices. The successful candidate will be directly responsible for supporting the Communications Mission Director… more
    CACI International (10/25/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Vienna, VA)
    …up, monitoring, maintaining, troubleshooting and running firewalls, switches, routers, or other WAN and LAN systems or equipment. + Demonstrated experience using ... encryption hardware and software and virtual private network (VPN) applications. + Demonstrated experience handling sensitive data, exercising discretion and sound judgment, and achieving mission outcomes. **WHAT YOU'LL NEED TO SUCCEED:** + **Education:**… more
    General Dynamics Information Technology (10/14/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …Teams, and Mission Partners to engineer, install, operate, and maintain the WAN /MAN/ LAN network interfaces, datacenter network, and other communication systems. ... The NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security, and various network technologies (eg, firewalls, routers, switches). The NE works with the customer and Mission Partners to assist in deployment planning and onboard… more
    Nightwing (09/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …to design, engineer, install, operate, and maintain the terrestrial, satellite, and WAN /MAN/ LAN networks and communication systems. The CNE works with FEs, ... SREs and leadership to assist in deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT operations support. Daily tasks include, but are not limited to: + Plan network configurations for integration into the… more
    Nightwing (09/26/25)
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  • Senior Information Systems Security Officer

    Steampunk (Mclean, VA)
    …with the operating system (Windows and/or Linux) and network (ie, Local Area Networks [ LAN ] and Wide Area Networks [ WAN ]) + Specialized knowledge and experience ... with information security and assurance principles (eg, Defense-in-depth) and associated supporting technologies + Specialized knowledge and experience with application security, database security, and network security + Ability to interpret patterns of… more
    Steampunk (12/13/25)
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  • Principal Information Systems Security Officer

    Steampunk (Mclean, VA)
    …and experience with the operating system and network knowledge (ie, Local Area Networks [ LAN ] and Wide Area Networks [ WAN ]) + Knowledge and experience with ... application security, database security, and network security + Knowledge and experience with the vulnerability scanning, assessment, and analysis + Knowledge and experience with the information security and assurance principles (eg, Defense-in-depth) and… more
    Steampunk (12/09/25)
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