• Senior Firewall Engineer

    SAIC (Quantico, VA)
    …firewall-related issues and network connectivity problems. + Maintains and updates firewall software and hardware. + Responds to security incidents and alerts. + ... team members. + Provides network solution engineering efforts to plan, design , configure, troubleshoot, implement, enhance, optimize and secure DCSA's infrastructure… more
    SAIC (08/07/25)
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  • Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and integration to maintain effective C2. + Facilitates Joint Operations… more
    Huntington Ingalls Industries (08/02/25)
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  • Systems Engineer 5 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and integration to maintain effective C2. + Facilitates Joint Operations… more
    Huntington Ingalls Industries (08/02/25)
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  • Enterprise Shared Services AWS Senior Manager

    Fannie Mae (Reston, VA)
    …(IT) infrastructure environments, including coding, testing, and certifying technology platforms, software , and applications. In this role, you will collaborate with ... desired product features * Manage the development of solutions for application design and IT infrastructure components across several applications and systems. *… more
    Fannie Mae (08/02/25)
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  • Associate Chief Engineer

    Leidos (Chantilly, VA)
    …Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... for the Chinook Program. The Chinook Program delivers mission-driven software capabilities across the geospatial intelligence (GEOINT) enterprise through secure,… more
    Leidos (07/30/25)
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  • Cross Domain Solutions Architect

    KBR (Alexandria, VA)
    …have a deep understanding of cross-domain technologies, security protocols, and software development principles. They will be responsible for analyzing requirements, ... candidate has a diverse technical background in cybersecurity, network protection, software development and cross domain technology and must have strong experience… more
    KBR (07/29/25)
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  • Network Testing Lab Infrastructure Lead

    CACI International (Sterling, VA)
    …and skilled Network Testing Lab Infrastructure Lead to oversee the design , implementation, and maintenance of our network testing laboratory environment. This ... validation of network technologies and solutions. **Responsibilities:** + Lead the design , implementation, and maintenance of the network testing lab infrastructure,… more
    CACI International (07/26/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …person, or prior program support. Responsibilities + Network and subsystem design , evaluation, integration, testing, and troubleshooting of various network and ... and evaluation of new equipment for implementation into baseline configurations + Design , plan, as well as lead initiatives for the optimization and restructuring… more
    QinetiQ US (07/25/25)
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  • Application Developer

    GovCIO (Fairfax, VA)
    …is currently hiring for an Application Developer with an active Secret clearance to design , build, and modify application software . This position will be located ... and will be a fully onsite position. **Responsibilities** + Design , build, and modify application software using a variety of programming languages such as Java,… more
    GovCIO (07/23/25)
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  • Cloud Solutions Architect

    Copeland (Richmond, VA)
    …chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, ... software and monitoring solutions result in next-generation climate technology...and Cloud Hosting team. In this role, you will design and architect solutions on Azure that meet the… more
    Copeland (07/23/25)
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