Manassas Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Manassas Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Manassas Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Manassas Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
378 simulation jobs at 131 companies in Manassas Park, VA
3w
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Simulation Technician
Falls Church or Falls Church
$30-$44/hr OnsiteFull Time
2+ YOEHigh school diploma, 2+ years clinical experience, ability to maintain simulation equipment, operate AV systems, stock supplies, and support faculty during simulations.
2d
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Simulation Developer
Quantico, Virginia, United States
$92k-$154k/yr OnsiteFull Time
2+ YOEBachelor's in CS/software-related field or 12 years equivalent, 2+ years simulation/game development experience, proficiency in C++, C#, Python or Java, experience with simulation engines and version control, active TS/SCI clearance.
C++, C#, Python, Java, AFSIM, NGTS, OneSAF, Unity, Unreal Engine, Simio, Arena, SQL
2mo
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Modeling & Simulation Analyst
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years experience; Bachelor's degree; 3+ years analytical; TS/SCI clearance; onsite; strong modeling, simulation, and analysis skills.
Statistical Analysis, Parametric Analysis, Non-parametric Analysis, Computer Modeling, Simulation, Regression Analysis
1mo
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Modeling & Simulation Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$140k-$190k/yr OnsiteFull Time
5+ YOEBachelor's degree in a quantitative field, 5+ years supporting defense or advanced tech programs, proficiency in Python and MATLAB, experience with mission-level simulations (AFSIM, ESAMS, Brawler, Ansys STK), statistical analysis, Linux, and eligibility for Top Secret/SCI clearance.
AFSIM, ESAMS, Brawler, Ansys STK, Python, MATLAB, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn, CuPy, PyTorch, Linux, MAK VR-Forces, SIMDIS, PX4, X-Plane, Gazebo, NVIDIA Omniverse
3w
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LVC Simulation Integration Engineer
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bangalore or Seoul or Tokyo
$140k-$160k/yr OnsiteFull Time
3+ YOE3+ years C++ experience, mastery of simulation interoperability (DIS/HLA/DSEEP), knowledge of DDS/ZeroMQ/Kafka/Redis/protobuf, containerized Linux development, US citizenship and eligibility for Secret clearance.
C++ 2017+, Python 3.10+, DDS, ZeroMQ, Kafka, Redis, protobuf, AFSIM, NGTS, Docker, RHEL, Ubuntu, git, Visual Studio Code, GitLab, SonarQube, Artifactory, Azure Container registry
1mo
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Modeling & Simulation Analyst - Intel
Quantico, Virginia, United States
OnsiteFull Time
5+ YOERequires Secret clearance, 5+ years operational experience in military functional areas, 2+ years DoD modeling & simulation experience (MTWS, VBS, JCATS, JSAF, OneSAF, AWSIM, CBS, JTLS). Bachelor's preferred; strong MS Office/Windows skills and presentation ability.
Windows, Microsoft Office, MTWS, VBS, JCATS, JSAF, OneSAF, AWSIM, CBS, JTLS
1w
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Graphics Simulation Software Engineer
Dulles, Virginia, United States
$114k-$213k/yr OnsiteFull Time
5+ YOERequires Top Secret clearance, C/C++ and Python experience, 3D graphics development (OpenSceneGraph/OpenGL/Vulkan), experience building models and simulations, and ability to develop on Windows and Linux.
C/C++, Python, Blender, OpenSceneGraph, OpenGL, Vulkan, Jenkins, Jira, Bitbucket, GitLab, Ansible, Docker
1w
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Graphics Simulation Software Engineer
Dulles, Virginia, United States
$114k-$171k/yr OnsiteFull Time
5+ YOEActive U.S. Top-Secret clearance and U.S. citizenship required; expertise in 3D graphics (OpenSceneGraph/OpenGL/Vulkan), C/C++ and Python; experience building models and simulations; ability to develop on Windows and Linux.
C, C++, Python, Blender, OpenSceneGraph, OpenGL, Vulkan, Jenkins, Jira, Bitbucket, GitLab, Ansible, Docker, Windows, Linux
1mo
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Modeling and Simulation Architect
Huntsville or Rockville or Maryland or California or United States
$136k-$231k/yr HybridFull Time
10+ YOEBachelor's in engineering/computer science/systems engineering (Master's/PhD preferred), 10+ years defense/aerospace systems engineering or solution architecture, U.S. person required, experience with modeling & simulation and HLA, strong technical writing and briefing skills.
AWS, Azure, High-Level Architecture (HLA)
1mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent, 5+ years building AI/ML or physics-based models, experience with modeling & simulation tools and briefing DoD customers, ability to obtain Secret clearance (U.S. citizens).
RAPTR, AWS, Azure, GCP
3w
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Modeling & Simulation Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's in STEM preferred, 1+ years building physics‑based models or simulation engines, experience with MBSE/SysML, numerical methods, V&V, and cross‑disciplinary collaboration.
MATLAB/Simulink, Python, NumPy, SciPy, JAX, C++, STK, GMAT, Orekit, Trick, Modelica, CUDA, Vulkan, OpenCL, REST, gRPC, GraphQL, Three.js, WebGL, React Three Fiber, CesiumJS, Cameo, Teamwork Cloud, Jama, DOORS, MBSE, SysML
3mo
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Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEPublic Trust Clearance; 15+ yrs in modeling/simulation; BS in systems/CS/AE/Math/Physics; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering; strong simulation methods; Python/MATLAB/Java.
Cameo, Sparx EA, MATLAB, Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK
3mo
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Sr. GNC Modeling and Simulation Engineer
Washington, District of Columbia, United States
HybridFull Time
2+ YOE2–5 years of engineering simulation experience; MATLAB/Simulink proficiency; 6-DOF simulation experience; Python or MATLAB scripting; U.S. citizen or permanent resident; strong writing skills.
MATLAB, Simulink, Python
1mo
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SLCM-N Modeling & Simulation Engineer
Rockville or Huntsville or Maryland or Alabama
$133k-$226k/yr OnsiteFull Time
8+ YOEBachelor's degree plus 8 years related experience (or equivalent). Experience developing and integrating models/simulations, proficiency in C++, Python, MATLAB, Simulink/HLA, Git, and systems engineering knowledge; must be U.S. person and eligible for Secret clearance.
C++, Python, MATLAB, Simulink, HLA, Git, Visio, SysML, Cameo systems modeler
1mo
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Senior Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
6+ YOE6+ years mission-level modeling & simulation experience, Bachelor’s in engineering/math/CS/OR, U.S. citizenship, Top Secret/SCI clearance, experience with AFSIM/SUPPRESSOR/EADSIM, OOP, data analytics, statistics, and customer-facing briefings.
AFSIM, SUPPRESSOR, EADSIM
1mo
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Senior Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
6+ YOEU.S. citizen with 6+ years mission-level modeling & simulation experience, Bachelor's in engineering/math/CS/OR, current Top Secret/SCI (SSBI or T5/T5R within 6 years), EM/OO programming and analytics experience, customer-facing presentation skills.
AFSIM, SUPPRESSOR, EADSIM
3d
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Modeling & Simulation Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
2+ YOEBS in CS/EE/CE/Physics/Math or related, proficient in modern C++ and Python, experience with software revision control in DevOps, 2+ years software or M&S experience, able to obtain Interim Secret and Final Secret clearance.
C++, Python, MATLAB, Java, Linux, Windows
2d
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Simulation Event Coordinator
Bethesda, Maryland, United States
$70k/yr OnsiteFull Time
5+ YOEBachelor’s in administration or event planning, 5+ years as events coordinator or executive assistant, U.S. citizenship, English proficiency, ability to handle military/hospital protocols and complex event logistics.
4w
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Mathematical Modeling and Simulation Analyst
Arlington, Virginia, United States
$104k-$173k/yr OnsiteFull Time
5+ YOEBachelor's degree in mathematics, operations research, or related engineering; 5+ years of modeling and simulation experience; GAMS, linear programming, data analysis, Microsoft Office, and active Secret clearance.
General Algebraic Modeling System (GAMS), Linear Programming, Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Combat Forces Assessment Model (CFAM)
2mo
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Lead Modeling & Simulation Engineer- ICED-T- July 2025
Fort Meade, Maryland, United States
OnsiteFull Time
3+ YOE3+ MgmtLead Modeling & Simulation engineer with network design and simulation, strong networking, project management, and customer service skills; degree in CS/Engineering; 3+ years management; Active Secret preferred.
Networking, Virtualization, Industrial Control Systems, Cyber Simulation Tools