• Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …network knowledge (ie, Local Area Networks [LAN] and Wide Area Networks [ WAN ]) + Information security and assurance principles (eg, Defense-in-depth) and associated ... supporting technologies + Application security, database security, and network security + Demonstrated ability to assess and weigh current and evolving security threats in an operational environment + Knowledge of DHS Information Security Policy Directives and… more
    Steampunk (07/02/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks (LAN/ WAN ), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations. **Primary… more
    Leidos (06/27/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …IPSEC VPN and firewall architectures + Must have a strong knowledge of LAN/ WAN protocols **Desired Skills:** + Experience with BGP and OSPF routing protocols + ... Experience using network monitoring and automation tools for troubleshooting and task simplification + Technical understanding of cybersecurity attack techniques and associated mitigation techniques + Experience troubleshooting and implementing VPN… more
    Nightwing (06/27/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …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 systems… more
    Nightwing (06/27/25)
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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 network,… more
    Nightwing (06/27/25)
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  • Tier 2 Incident Response Analyst

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks (LAN/ WAN ), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations. **Primary… more
    Leidos (06/27/25)
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  • IT Operator-12355-Onsite

    Shuvel Digital (Winchester, VA)
    …to perform day to day Data Center functions + Knowledge of LAN/ WAN topologies, protocols, and standards + Must exhibit excellent communication and grammatical ... skills + Demonstrated analytical and problem solving skills + Ability to work in an environment that operates 24/7 with an ability to participate in on-call rotation and provide after-hours support as needed + Ability to work independently and as part of a… more
    Shuvel Digital (06/26/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …Palo Alto, and other enterprise-grade networking solutions. * Strong understanding of LAN/ WAN architectures, VPNs, and cloud networking (AWS, Azure Gov, etc.). * ... Experience working in government-regulated environments with an understanding of cybersecurity frameworks. Preferred Qualifications: * LiveAction product certifications (eg, LiveAction Certified Professional). * Experience integrating LiveAction with Splunk,… more
    System One (06/24/25)
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  • Network/SATCOM Technician

    CACI International (Williamsburg, VA)
    …should have knowledge in HAIPE encryption devices, BGAN and INMARSAT networks, and LAN/ WAN . _Desired:_ + Security + preferred - ** ** **What You Can Expect:** ... **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the… more
    CACI International (06/24/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …on Network Engineering, new project requirements, and system maintenance of WAN /LAN environments (25% travel required). + Implement and troubleshoot enterprise-wide ... network solutions, optimizing performance and bandwidth. + Evaluate emerging technologies and develop roadmaps to enhance network capabilities. + Ensure compliance with government security policies and represent customer requirements in technical exchanges. +… more
    CACI International (06/20/25)
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