• Lead Network Engineer- Palo Alto Firewalls

    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 real ... edge in real estate. We are hiring a Lead Network Engineer to take ownership of the Palo Alto... engineering experience + 5+ years of experience engineering enterprise -grade firewalls, with at least 3+ years of hands-on… more
    CoStar Realty Information, Inc. (06/19/25)
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  • ​​ Network Engineer​

    Leidos (Ashburn, VA)
    …to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks ... The CBP SOC is responsible for the overall security of CBP Enterprise -wide information systems, and collects, investigates, and reports any suspected and confirmed… more
    Leidos (08/03/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …efficiently and securely through cutting-edge hardware, engineering, and integration services . Position Overview: Sealing Technologies, a Parsons Company, is seeking ... a skilled and experienced Senior Network Engineer to join our team. In this role,...as a technical expert, leveraging comprehensive knowledge of securing enterprise -wide networks. You will play a key role in… more
    Sealing Technologies (07/31/25)
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  • Network Engineer- SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    ** Network Engineer- SME** **Location- Herndon, Va** **Clearance- TS/SCI w/ FSP** **Salary- 200k-215k/yr** _The above salary range represents the range expected for ... **Position Overview** We are seeking a **Subject Matter Expert (SME) Level Network Engineer** with deep expertise in ** Network Access Control (NAC)**… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Aruba Senior Network Engineer (Extensive…

    BAE Systems (Chesapeake, VA)
    **Job Description** Seeking a skilled network engineer to lead a small network team, design, deploy, and maintain enterprise networks having expertise with ... both Cisco and Aruba network solutions. The ideal candidate will have hands-on experience...ArubaOS, Aruba switches, Aruba ClearPass, Aruba Pensando Policy and Services Manager, Aruba Fabric Composer, and Aruba NetEdit. This… more
    BAE Systems (05/28/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …+ Technology: Prior experience with OSI Layers, Network Security, Network Admin + Tools: Ansible, Remedy/ Service Now, SolarWinds + Certifications: ... **Description** Leidos is seeking a ** Network Admin Lead in Fort Belvoir, VA** to...a large, high-profile DOD contract. The I3TS program provides enterprise -wide IT support to enable DTRA's Information Management &… more
    Leidos (08/09/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …Gigamon and network security solutions to deliver deep observability into all network traffic and improve the enterprise security posture. On our team, ... Network Engineer, Senior The Opportunity: Are you looking... security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and… more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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  • Network Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer** with GDIT. A career in enterprise IT means ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Data Networking,Local Area Network (LAN), Network more
    General Dynamics Information Technology (08/01/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …opportunity as a Network Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll ... problems to maintain operating efficiency and ensure quality transmission service on the network . + Uses subject...most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission … more
    General Dynamics Information Technology (06/26/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Springfield, VA)
    …incredible team in the DC area! What You Will Do + Operate and maintain the network and communications for a large IT enterprise . + Manage routing and encryption ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (07/25/25)
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