• Network Firewall Lead

    CACI International (Sterling, VA)
    Network Firewall Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity** : We are seeking an experienced and skilled Network Firewall Lead to oversee the design, implementation, and maintenance of our… more
    CACI International (07/26/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information ... with all health system departments, users, and user groups. Conduct research on firewall network products, services, protocols, and standards in support of … more
    Insight Global (09/09/25)
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  • Senior Cybersecurity Firewall Engineer

    Navy Federal Credit Union (Winchester, VA)
    …properly shape firewall rules + Act as a liaison between the firewall team and Information Security + System network requirements gathering + ... Overview This position is for a Senior Network Security Engineer with a concentration on Nextgen...be a self-starter who can serve in a technical lead role, provide technical project management/oversight, and provide hands-on… more
    Navy Federal Credit Union (09/10/25)
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  • Lead Network Engineer- Palo Alto…

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Network Engineer- Palo Alto Firewalls Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... invaluable edge in real estate. We are hiring a Lead Network Engineer to take ownership of...enhance performance, reduce complexity, and maintain security standards. + Lead firewall upgrades, migrations, and hardware refresh… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and manage firewall solutions utilizing CISCO, Palo Alto, and Juniper network devices + Perform configuration, maintenance, and troubleshooting of firewall ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...with the latest industry trends and best practices in network security and firewall technologies + Provide… more
    BAE Systems (09/09/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …to resolve network and application related issues + Have strong firewall fundamentals and demonstrate knowledge of ports, protocols and flows for implementation ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design and troubleshoot complex network architectures; + Use centralized network management tools to… more
    TekSynap (08/14/25)
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  • Master Network Specialist (INS Technical…

    First Division Consulting (Quantico, VA)
    **Contingent on contract award** First Division Consulting is seeking a Master Network Specialist (INS Technical Lead ) to support the United States Marine Corps ... critical to ensuring the agility, security, and survivability of the Marine Corps' global network operations. Key Responsibilities: + Lead and mentor a team of… more
    First Division Consulting (09/09/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Admin Lead in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD ... mission partners operating in CONUS and OCONUS locations. The Network Admin Lead will be responsible for...a demonstrated ability to manage a team composed of Network & Firewall Administrators + Experience with… more
    Leidos (08/09/25)
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  • Network Operations Lead

    TekSynap (Springfield, VA)
    …routine testing and analysis of all elements of the network facilities. The Network Operations Team Lead will also schedule and direct activities to resolve ... for servers, networking devices, and applications. + Routing and switching/ Firewall (FW) SME with Six (6 plus) years **Overview**...Six (6 plus) years **Overview** We are seeking a Network Operations Lead to join our team… more
    TekSynap (07/26/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... CACI has an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN),… more
    CACI International (07/25/25)
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