• Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... science, application development, requirements collection, system design, data analysis, test, simulation , and verification of software simulation or… more
    Leidos (09/21/25)
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  • Software Engineer

    Leidos (Huntsville, AL)
    …Defense Systems, Sensor Systems Analysis & Engineering Portfolio, is seeking a ** Software Engineer ** to join our team for electro-optical/infrared (EO/IR) ... applications. You will join a diverse team of junior-to- senior software developers, engineers, and scientists to help create unique solutions for complex… more
    Leidos (10/07/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (08/21/25)
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  • Senior Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …assurance. Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US ... Range: - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within… more
    Huntington Ingalls Industries (10/07/25)
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  • Senior Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a highly skilled and motivated ** Senior System Engineer ** to support the US Army Intelligence and Security Command (INSCOM) at ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (10/03/25)
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  • Senior Mechanical Engineer , Optical…

    General Atomics (Acton, MA)
    …and commercial customers worldwide. We have an exciting opportunity for a Senior Mechanical Engineer experienced in optical space payload thermal design ... a prime technical contact on contracts and/or projects, interacts with senior external personnel on technical matters requiring coordination between the… more
    General Atomics (09/26/25)
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  • Software Packaging Engineer

    SAIC (Washington, DC)
    …and made available via the Software Center, PAT, and/or MCM. The software packaging engineer is responsible for ensuring the interoperability of applications ... **Description** This senior engineering position requires extensive hands-on experience in...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training.… more
    SAIC (10/01/25)
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  • Software Engineer 4 - 23334 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role is ... (Quartus, Vivado, ISE), embedded system design, EDA tools (synthesis, P&R, simulation ), and/or microcontrollers. Experience with software reverse engineering is… more
    Huntington Ingalls Industries (08/16/25)
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  • Senior Structural Engineer /Analyst

    Holtec International (Camden, NJ)
    …multidisciplinary team of engineers designing the next generation nuclear power plant. The senior engineer would be called upon to analyze metallic, reinforced ... engineer will use and learn various methods and software to perform the analyses. SPECIFIC AREAS OF RESPONSIBILITY...and aircraft) analyses and target response using LS-DYNA + Simulation of the seismic response of freestanding structures in… more
    Holtec International (09/14/25)
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  • Senior Traffic / Safety Engineer

    AECOM (Conshohocken, PA)
    …another state, the ability to obtain within 6 months) + Experience using traffic simulation software such as VISSIM, Synchro, Sidra, and/or HCS. + Demonstrated ... world. Join us. **Job Description** **AECOM** is seeking a **highly skilled and experienced Senior Traffic/ Safety Engineer ** to join our dynamic Traffic team in… more
    AECOM (09/13/25)
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