326 simulation engineer jobs at 112 companies in Parole, MD

2mo
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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
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
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
1mo
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Modeling & Simulation Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
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
3d
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Modeling & Simulation Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEBachelor's degree in a technical field plus 5 years of experience; modeling and simulation expertise; MATLAB/Simulink, Python, or C++; missile dynamics or guidance and control background; eligibility for Secret clearance and U.S. citizenship.
MATLAB, Simulink, Python, C++
1mo
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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
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
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
2d
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Lead Modeling and Simulation Engineer
Arlington, Virginia, United States
HybridFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
10+ YOE2+ MgmtBachelor's degree in a related technical field, 10+ years of mission-level modeling and simulation, 2+ years leading teams, and experience with AFSIM, distributed simulations, scripting, Agile, Jira, Confluence, and Git.
AFSIM, NGTS, MACE, DIS, HLA, Python, Bash, Jira, Confluence, Git, Docker, Kubernetes, AWS, C++, Lua
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Aerospace Modeling & Simulation Engineer II
Herndon, Virginia, United States
$95k-$193k/yr OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
3+ YOEBachelor's degree in a relevant engineering, mathematics, physics, or computer science field; 3+ years in space systems modeling and simulation; U.S. citizenship; active TS/SCI clearance; Python and/or Excel preferred.
Python, Microsoft Excel
1mo
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SLCM-N Modeling & Simulation Engineer
Rockville or Huntsville or Maryland or Alabama
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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
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Senior Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: An employee-owned engineering services providing technical expertise in modeling, simulation, and defense-focused solutions.
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
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Senior Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
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
3mo
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Sr. GNC Modeling and Simulation Engineer
Washington, District of Columbia, United States
HybridFull Time
Magma Space
Magma Space: Develops ultra-stable magnetic-bearing control systems for precision satellite missions.
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
1w
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Aerospace Modeling & Simulation Engineer II
Herndon, Virginia, United States
$95k-$193k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
3+ YOEBachelor’s degree in engineering, mathematics, physics, or computer science; 3 years in space systems modeling and simulation; active TS/SCI clearance; U.S. citizenship; Python or Excel preferred.
Python, Microsoft Excel
1d
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SIGINT/GEOINT Modeling & Simulation Engineer
Chantilly, Virginia, United States
$129k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
5+ YOE10+ MgmtBachelor's degree in a technical discipline and 5+ years of modeling, simulation, signal processing, or systems analysis experience. Requires SIGINT/GEOINT expertise, programming skills, U.S. citizenship, and ability to obtain TS/SCI with CI polygraph.
Python, C++, Fortran, MATLAB
4w
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Modeling, Simulation & Analysis Engineer
Chantilly, Virginia, United States
$125k-$162k/yr OnsiteFull Time
FTS International
FTS International: Providing engineering and mission support to the US Intelligence Community.
2+ YOETS/SCI with polygraph, B.S. in engineering/STEM required, 2+ years relevant experience, experience with C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK; strong engineering analysis and communication skills.
C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK, SysML, Tableau
3w
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Modeling & Simulation Engineer
Arlington, Virginia, United States
$100k-$140k/yr OnsiteFull Time
Systems Planning and Analysis
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
3+ YOEBachelor's degree, 3+ years experience, 1+ year analytical experience, active TS/SCI clearance, familiarity with study planning/execution, and desire to expand modeling and simulation expertise.
STORM, SWIFT
3w
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Modeling and Simulation Engineer
Chantilly, Virginia, United States
$121k-$151k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEActive TS/SCI with polygraph required; Bachelor's degree required (Master's preferred); 5+ years IC experience; expertise in satellite/SIGINT analysis and Matlab/Python; STK and architecture assessment experience.
STK, SOAP, MATLAB, Python
1d
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Lead Integrated Photonics Simulation and Layout Engineer
Boston or College Park or California or Colorado or Tennessee or Washington or Italy or Korea or Sweden or Switzerland or Canada or United Kingdom
$146k-$209k/yr HybridFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
PhD in electrical engineering, physics, or related field or equivalent experience; photonic device and circuit layout expertise; PDK development, tapeout, simulation, Python automation, and physical verification experience.
Lumerical, Tidy3D, COMSOL, Python, KLayout, gdsfactory, Luceda IPKISS, Claude Code, GDS, DRC, LVS, ERC, version control
1mo
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Lead System Integrator/Modeling & Simulation Engineer - Department of War
Chantilly, Virginia, United States
$150k-$200k/yr OnsiteFull Time
QinetiQ
QinetiQLondon Stock Exchange: QQ: Provides defense, security, and aerospace technology solutions.
15+ YOE15 years total experience with 10+ years systems engineering in modeling & simulation, bachelor\u0002s in engineering/physics, experience with AFSIM and CAMEO, TS/SCI clearance, DAWIA certifications preferred.
AFSIM, CAMEO
2mo
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Senior Modeling & Simulation Lead Engineer - Remote
Alexandria, Virginia, United States
$137k-$228k/yr RemoteFull Time
Scientific Research Corporation
Scientific Research Corporation: Provides advanced engineering and technology solutions to government agencies.
10+ YOEBachelor's degree in engineering, physics, or related field and 10+ years' experience. Requires digital engineering, MBSE, computational modeling, cloud, communication, Microsoft Office, U.S. citizenship, and Secret clearance.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, AWS GovCloud, Azure Government, Cameo Systems Modeler, SysML, Windchill, Jira, Confluence, GitLab, HDF5
3w
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Graphics Simulation Software Engineer
Dulles, Virginia, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
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
1mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to government agencies.
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent,5+ years in data analytics or M&S,ability to obtain Secret clearance,U.S. citizen,experience with RAPTR,cloud platforms,and DoD customers.
RAPTR, AWS, Azure, GCP, AI/ML