• Network Security Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …Advance your career while impacting our national security in cyber as a ** Network Security Engineer Senior** at GDIT. Here, technologists have many paths to grow ... across the federal government. We are seeking a dedicated and knowledgeable ** Network Security Engineer Senior** to join our dynamic team. The ideal candidate… more
    General Dynamics Information Technology (11/05/25)
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  • Lead Platform Engineer ( Network

    Capital One (Mclean, VA)
    Lead Platform Engineer ( Network Infrastructure) Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a ... Platform Engineers who are passionate about creating and supporting Network Infrastructure with emerging technologies to join our team....At least 6 years of experience using build and deployment tools (Jenkins, GitHub, or Artifactory) + At least… more
    Capital One (11/04/25)
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  • Network Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …and isolation techniques for classified domains + Advanced knowledge of IDS/IPS deployment and management + Air-gapped network design and implementation + ... Responsibilities As a Network Engineer SME, you will provide expert leadership...provide expert leadership in designing, implementing, and managing sophisticated network systems and communications with special emphasis on Top… more
    Noblis (10/30/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …solutions across multiple customer environments and locations. + Lead the planning, deployment , and maintenance of new network infrastructure and configurations. ... procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network ...secure network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with… more
    TekSynap (10/25/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer** to support the Department of State's (DoS) Diplomatic Technology Operations Division. ... IT consolidation consisting of the Department's data center, cloud, domestic and foreign network switch, routers and WAN devices. Currently, the role is three days… more
    SAIC (10/23/25)
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  • Network Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Network Engineer- Arlington, VA Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... an invaluable edge in real estate. We are seeking a motivated and detail-oriented Network Engineer I to join our Data Center Networking team. This is an early-career… more
    CoStar Realty Information, Inc. (10/17/25)
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  • Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    …configuration, and deployment of Cisco Identity Services Engine (ISE) for network access control. + Manage and implement network access policies using ... Advance your career while impacting our national security in cyber as a ** Network Access Control Engineer Senior** at GDIT. Here, technologists have many paths to… more
    General Dynamics Information Technology (10/14/25)
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  • Network Operations Site Lead

    Leidos (Norfolk, VA)
    …support to the Navy Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. Leidos is seeking a Network Operations Site ... core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will… more
    Leidos (10/13/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and economic interests of our nation. SecuriGence is seeking a talented **Lead Network Engineer** to help contribute to our success. Come help us solve problems… more
    Chenega Corporation (10/03/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …& Qualifications** **RESPONSIBILITIES** + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software, and ... network components. + Conduct STIG implementation to ensure systems...traffic inspection using tools like Wireshark and tcpdump. + Deployment and management of firewalls and IDS/IPS technologies. **Overview**… more
    TekSynap (10/01/25)
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