244 simulation engineer jobs at 89 companies in Dundalk, MD
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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/yrOnsiteFull Time
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.
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.
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/yrOnsiteFull Time
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.
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.
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.
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.
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.
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.
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.
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/yrHybridFull Time
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
Senior Modeling & Simulation Lead Engineer - Remote
Alexandria, Virginia, United States
$137k-$228k/yrRemoteFull Time
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
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.
Senior Level Modeling, Simulation, and Analysis Engineer
Chantilly or Springfield
$112k-$179k/yrOnsiteFull Time
Peraton: National security and mission-critical government technology services provider.
12+ YOEBachelor's in STEM (or equivalent experience),12+ years modeling/simulation experience in large System-of-Systems or SOA environments,TS/SCI with poly required,cloud and MBSE experience.
Model-Based Systems Engineering (MBSE), machine learning, cloud
Modeling Simulation and Analysis Engineer - Senior-Level
Springfield, Virginia, United States
OnsiteFull Time
Mission Intelligence Group: Geospatial intelligence and scientific services for national security agencies.
12+ YOEBachelor's degree in a listed STEM field or equivalent experience, 12+ years modeling complex systems and architectures, cloud simulation experience, and active TS/SCI clearance or SCI eligibility with polygraph.
Model-Based Systems Engineering (MBSE), Machine Learning, Big Data, Artificial Intelligence (AI)
Senior Level Modeling, Simulation, and Analysis Engineer
Chantilly or Springfield
$112k-$179k/yrOnsiteFull Time
Peraton: Provides advanced technology and mission support for government agencies.
12+ YOEBachelor's in a STEM field (or experience substitution), 12+ years MS&A or OR experience, modeling/simulation in cloud/on-prem/hybrid, tools development in cloud, TS/SCI with polygraph, MBSE and ML experience preferred.
Lead Modeling & Simulation Engineer- ICED-T- July 2025
Fort Meade, Maryland, United States
OnsiteFull Time
HigherEchelon: Provides leadership development, coaching, and IT consulting services.
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
LMI: Provides management consulting and digital solutions to federal government agencies.
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).
Staff Radar Modeling Simulation Analysis Systems Engineer
Baltimore, Maryland, United States
$169k-$254k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEU.S. citizen with active Secret clearance; ability to obtain SAP access. Degree in EE/CE/CS or related (or equivalent experience), 8+ years relevant experience, C/C++, Python, MATLAB, Linux/Windows, RF/simulation and signal processing domain expertise.
Howard University: Private research university providing undergraduate and graduate degree programs.
5+ YOEAssociate's degree in computer science, technology, or engineering; laboratory science certification; 5 years of related experience; technical repair, audiovisual, IT, and simulation equipment knowledge.
Staff Radar Modeling Simulation Analysis Systems Engineer
Baltimore or Linthicum
$169k-$254k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEBachelor’s plus 12 years, master’s plus 10, or Ph.D. plus 8 in a related technical field; Secret clearance, U.S. citizenship, SAP eligibility, C/C++, Python, Linux/Windows, simulation, signal processing, and MATLAB experience.