• Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …years of prior relevant experience. + Must have a degree in simulation engineering, systems engineering, data science, operations research or a related field + ... **Description** The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is … more
    Leidos (09/26/25)
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  • Release Manager / Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Release Manager/ Engineer with an active Secret clearanceto direct and address the management and coordination of the ... and will be a fully remote position. **Responsibilities** Release Manager/ Engineer to direct and address the management and coordination...+ A Bachelor's degree in IT, Computer Science, Information Systems , or a related field. + Possess an active… more
    GovCIO (09/22/25)
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  • Cybersecurity Engineer Principal

    General Dynamics Information Technology (Herndon, VA)
    …Description:** Deliver simple solutions to complex problems as a **Cybersecurity Engineer Principal** at GDIT. Here, you'll tailor cutting-edge solutions to the ... At GDIT, people are our differentiator. As a **Cybersecurity Engineer Principal** you will help ensure today is safe...+ Manage Okta Federation across a wide array of systems Security and Compliance: + Ensure adherence to corporate… more
    General Dynamics Information Technology (09/21/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned ... integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing the Risk Management Framework… more
    V2X (07/31/25)
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  • Dev Ops Engineer (DLA)

    SimIS Inc. (Suffolk, VA)
    Operations Support (MOS) application for material procurement processes and shipyard operations . SimIS seeks a part-time DevOps Engineer to help design, ... with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality… more
    SimIS Inc. (08/23/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... operations , and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to… more
    Leidos (08/23/25)
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  • Senior Strategic Advisor - F-35 Acquisition…

    Huntington Ingalls Industries (Arlington, VA)
    …TS/SCI Level of Experience: Senior HI This opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies division. ... ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and… more
    Huntington Ingalls Industries (08/29/25)
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  • Hardware Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …Obtain Level of Experience: Mid Employee Referral Amount: $3,000.00 Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide ... delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of… more
    Huntington Ingalls Industries (10/08/25)
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  • Engineer Software 2

    Huntington Ingalls Industries (Roanoke, VA)
    …Obtain Level of Experience: Mid Employee Referral Amount: $2,500.00 Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide ... delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of… more
    Huntington Ingalls Industries (07/25/25)
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  • Spacecraft Payload Radio Frequency Engineer

    SAIC (Chantilly, VA)
    …SAIC has an opening for a Spacecraft Payload Radio Frequency (RF) Engineer with an understanding of Digital Receiver Processors. The individual selected will ... to contractors' development of spacecraft RF collection payloads and overall mission capabilities. **Individual will perform the following duties:** + Responsible… more
    SAIC (08/13/25)
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