• Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …lives, and changing the world for the better. We are seeking a ** Network Engineer 3** to join our ** Security and Electronic Systems (SES)** business Unit. As ... federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing,… more
    M. C. Dean (08/27/25)
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  • Lead Network Engineer - Palo Alto…

    CoStar Realty Information, Inc. (Arlington, VA)
    …Quality of Service (QoS) for optimized traffic management. + PCNSE (Palo Alto Networks Certified Network Security Engineer ) **What's in it for You** When you ... Lead Network Engineer - Palo Alto Firewalls Job...configuration, management, and ongoing improvement of our firewall and network security posture. This position can be… more
    CoStar Realty Information, Inc. (09/18/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …threats and vulnerabilities in this digital age. We are seeking a Network Engineer to support the Department of Homeland Security (DHS), Customs and Border ... and eradicates cyber threats to CBP networks through monitoring, intrusion detection and protective security services to...and collects, investigates, and reports any suspected and confirmed security violations. The Network Engineer more
    Tetrad Digital Integrity LLC (07/09/25)
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  • ​​ Network Engineer

    Leidos (Ashburn, VA)
    … violations. **Primary Responsibilities** **:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and ... and AWS Capabilities, Infrastructures and Architecture. + Solid understanding of network security , routing, subnetting, and troubleshooting. + Proficient with… more
    Leidos (09/17/25)
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  • Network Engineer - Ground Control…

    QinetiQ US (Mclean, VA)
    … designs meet DoD cybersecurity requirements and compliance standards + Implement network security controls including firewalls, intrusion detection, and ... and personal lives. Position Overview We are seeking a Network Engineer to support the Ground Control...+ Coordinate cybersecurity testing protocols and vulnerability assessments for network infrastructure + Support network security more
    QinetiQ US (09/16/25)
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  • Senior System Engineer ( Network )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR SYSTEMS ENGINEER ( NETWORK ) (RDTE) Bowhead seeks a Senior Systems Engineer ( Network ) in Dahlgren, VA to maintain multiple computing ... Cisco management tools. + Manage Cisco Prime Infrastructure and analyze network health, workflow, access, information, and security requirements; performing… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …strategies and objectives throughout the typical IT project lifecycle. The O&M Network Engineer is responsible to refining requirements, development and revising ... types) and their capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability to implement them… more
    M. C. Dean (09/16/25)
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  • Sr. Physical Security Engineer

    Amazon (Herndon, VA)
    Description Sr. Physical Security Engineer (GovCloud), Data Center Design Engineering This is an exciting opportunity to use the latest cloud computing ... qualifications for this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its data center design team. Position is available… more
    Amazon (10/01/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... that connects to enterprise architecture. Needs to have knowledge of network intrusion detection. **Position Requirements / Qualifications / Skills**… more
    Nightwing (09/23/25)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …of specific network technologies such as: o Routing and switching o Network security (eg, firewalls, intrusion detection) o Cloud networking eg, ... and continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance...network architecture, design, and implementation * Experience with network security , including firewalls, VPNs, and access… more
    Acclaim Technical Services (09/27/25)
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