• Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …MAKE AN IMPACT** + Manages the functionality and efficiency of Mission IT networks ( LAN ). + Coordinate with COMM Network provider + Plans and executes Mission IT ... resilience and continuity in case of emergencies. + Works closely with IA/ISSO to support ConMon and RMF processes + Coordinate with Network Vendors as part of tier… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Solutions Consultant

    AECOM (Arlington, VA)
    …security architectures, configurations, and procedures + Provide expert guidance and technical support to clients and internal teams on Cisco-related issues + Stay ... NIST, and GDPR. + Familiarity with Passive Optical Networks (GPON, XGS PON, Passive Optical LAN ) is a plus. + Cisco: 10 years. + Network architecture: 8 years. +… more
    AECOM (06/19/25)
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  • Network Development Engineer, Kuiper Enterprise…

    Amazon (Arlington, VA)
    …research labs, launch sites, and mission operations centers. Responsible for LAN /WAN architecture, routing, and switching across multiple global locations. Key job ... or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit… more
    Amazon (06/19/25)
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  • Lead Network Engineer- Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …security threats, connectivity issues, and misconfigurations. + Lead or support incident response efforts during security breaches, including forensic analysis, ... protocols, including: + Dynamic Routing Protocols (BGP, OSPF) + Switching and LAN architectures (VLANs, Spanning Tree, ACI, Spine/Leaf) + Microsoft M365 suite… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Network Engineer

    Steampunk (Mclean, VA)
    …Engineer,** you will work within our growing DevSecOps practice delivering features to support cloud, data center and networking for multiple systems. We are looking ... to enhance security and performance + Design and implement networking solutions (eg LAN , WAN) in cloud and on-premises environments + Ensuring that systems are safe… more
    Steampunk (06/17/25)
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  • Deployable Sr Principal Network Communications…

    Northrop Grumman (Chantilly, VA)
    …work a flexible work schedule that may include extended shifts, holidays, and weekends and support on call status for 24 hours-a-day, 7 days- a-week, and 365 days a ... Windows Server and Desktop versions. + Wide Area (WAN) and Local Area ( LAN ) networking + Group policy design, testing and implementation + Radio Frequency… more
    Northrop Grumman (06/11/25)
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