• Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department… more
    KBR (09/16/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …and maintenance of the operational technology (OT) network infrastructure. As a Senior Engineer , this includes selecting and configuring network hardware and ... technology and engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you... role will be critical in ensuring the reliability, security , and performance of our OT systems .… more
    Jacobs (08/27/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/ Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,...IDS/IPS, and proxies, to name a few. + Develops security systems for any manual or automated… more
    Shuvel Digital (09/25/25)
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  • Senior Systems Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) ... area** . As Computer Systems Engineer /Architect, you will be responsible for...response, digital forensics, or threat hunting. + Experience with security tools and technologies commonly used in SOC environments… more
    ManTech (08/21/25)
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  • Senior Intelligent Transportation…

    Parsons Corporation (Centreville, VA)
    …experience is required + PE is required + Professional Traffic Operations Engineer (PTOE) is preferred ** Security Clearance Requirement:** None This position ... Our solutions are geared to establish interoperability and integrations with complex systems in transportation to simplify the user experience; using data in the… more
    Parsons Corporation (07/18/25)
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  • Electrical/Cabling Engineer…

    HII (Chesapeake, VA)
    … Engineer to support our customer in Chesapeake, VA. The Electrical/Cabling Engineer will report to the Senior Design Engineer /Integrator and ... support of AWS deliverable cable sets. + Provide all required information to the Senior Design Engineer /Integrator to develop the Cable Block Diagram in the TDP.… more
    HII (09/29/25)
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  • Principal Software Engineer , Data & AI…

    Capital One (Richmond, VA)
    …develop, test, implement, and support technical solutions in large-scale distributed systems , data security and governance, and cloud-native architecture. Make ... + Prior experience in building Data Cataloging or _Data Security Posture Management_ (DSPM) systems is a...worked. Remote (Regardless of Location): $144,200 - $164,600 for Senior Software Engineer Richmond, VA: $144,200 -… more
    Capital One (09/14/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …operational and available to support Aegis Combat System operation and coordinate with the senior cooling engineer for cooling related matters + Work as a team ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $96,657.60 Security Clearance: Ability to Obtain Level of Experience: College This… more
    HII (09/29/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Business Area, is currently seeking a highly qualified Chief Engineer for the Chinook Program. The Chinook Program delivers… more
    Leidos (09/25/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to be part of our team supporting our customers ... VA that delivers mission-critical capabilities directly supporting intelligence-gathering missions from overhead systems . The Systems Engineer serves as an… more
    KBR (07/26/25)
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