• C++ Simulation Software Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …Other responsibilities will include, but are not limited to, + supporting government-housed software and simulation environments, + software development and ... of technical expertise in defense, civil, and health technologies, computer software and simulation , systems analysis, environmental technologies, and testing… more
    Applied Research Associates, Inc. (08/21/25)
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  • Sr. Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …specific assignments: + Leads the design, implementation, and maintenance of complex simulation software for military training and analysis + Makes critical ... in simulation technologies. This role requires extensive experience in software engineering and deep understanding of military systems, simulation standards,… more
    SimIS Inc. (08/03/25)
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  • Junior Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …The candidate performs the following specific assignments: + Assists in developing simulation software for military training and analysis under senior ... Experience Desired: + Academic coursework or projects related to modeling and simulation + Understanding of software engineering best practices including… more
    SimIS Inc. (08/03/25)
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  • Senior Engineering Manager / Software…

    RTX Corporation (Sterling, VA)
    …security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Engineering Manager / Software ** **- Flight Simulation (Onsite)** The Simulation & ... this team. Candidate should have prior engineering experience with simulation systems or strong knowledge in software ...with simulation systems or strong knowledge in software engineering, technical project or people leadership. In this… more
    RTX Corporation (08/22/25)
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  • Senior Software Engineer…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Senior Software Engineer** **- Simulation & Training (Onsite)** Collins Aerospace ... maintainable, and readable + Perform multi-threaded software debugging and software integration + Support testing events, including simulation readiness… more
    RTX Corporation (09/05/25)
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  • Software Developer II - Modeling…

    SimIS Inc. (Suffolk, VA)
    …candidate performs the following specific assignments: + Designs, implements, and maintains simulation software for military training and analysis + Contributes ... DDS protocols + Translates operational military requirements into scalable and reusable software components + Develops and tests simulation scenarios, models,… more
    SimIS Inc. (08/03/25)
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  • Modeling & Simulation Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …and execution of wargames, exercises, experiments, or other similar events. + Simulation software expertise (AnyLogic, Arena, MATLAB/Simulink) is desirable. + ... support our NATO customer, SimIS seeks a Modeling and Simulation Engineer to guide the design and operation of...Engineer to guide the design and operation of complex simulation systems enabling the development and integration of emerging… more
    SimIS Inc. (09/17/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …with Linux/Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system software and hardware installation, configuration, modification ... collaboration, and excellence\. Our Suffolk site brings together advanced modeling, simulation , and integration to enable rapid capability development and real\-time… more
    Lockheed Martin (07/12/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …statistical analysis, and visualization of simulation outputs; and debugging simulation models and resolve software , scripting, or logic errors within ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (08/22/25)
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  • Software Engineering Manager 1-Top…

    Northrop Grumman (Dulles, VA)
    …locations, divisions, and programs. Provide oversite and leadership to our Simulation Software teams. Responsible for the development, design, implementation, ... meet their respective development schedules + Manage a small group of simulation software engineers while also spending time directly supporting programs in a… more
    Northrop Grumman (09/23/25)
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