• 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 Security ... This role acts as a liaison between Information Security and Networking teams, ensuring effective communication and collaboration. Key responsibilities include:… more
    Insight Global (09/09/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user network ... Troubleshoot and resolve network issues involving various protocols, topologies, and networking hardware. + Assist with network architecture design, feasibility, and… more
    Noblis (09/03/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …people are our differentiators. As a Cybersecurity Engineer Sr Principal you will support the business strategy that helps us ensure today is safe and ... of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while impacting our national… more
    General Dynamics Information Technology (09/30/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …a Cybersecurity Engineer with the Defense CTO Cyber Capability Team, you will support the business strategy that helps us ensure today is safe and tomorrow ... of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER Advance your career while impacting our national security in cyber… more
    General Dynamics Information Technology (09/26/25)
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  • Network Engineer ( Engineer Network…

    HII (Chesapeake, VA)
    …https://vimeo.com/732533072 Job Description HII Mission Technolgoies is seeking a skilled Network Engineer to support our customer in Chesapeake, VA to ... constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business . As a trusted partner to our military customers, HII designs,… more
    HII (09/29/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …core values of agility, expertise, and trust. + An opportunity to lead and build a business with the support of an industry-leading firm that has been in ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business more
    M. C. Dean (08/27/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort…

    Optiv (Herndon, VA)
    …+ ClearShark has an opportunity available for a full time Sr. Sales Engineer (SE) to support Maryland based Intelligence Community. Qualified candidates must ... or more of the following: Splunk Platform, Splunk Security, Enterprise Networking , Network Security, Enterprise Firewall Deployment, Data Center, and/or Network… more
    Optiv (07/05/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …expertise in the field of network engineering and communications modeling. Provides support in the translation of business requirements into telecommunications ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (09/23/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Engineer who will provide expert Design, analysis, research, and operation support to exceptionally complex networking problems and processes. The successful ... Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full...Serving as a leader in the local- and wide-area networking ; highly sought by others for advice and guidance.… more
    CACI International (08/09/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a network expert with a passion for designing and ... large-scale network infrastructures? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution of our network systems. Opportunity: VSO… more
    Virtual Service Operations (08/02/25)
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