132 simulation engineer jobs at 52 companies in Maryland

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Training Simulation Engineer V
Rockville or Frederick
$125k-$208k/yr OnsiteFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
20+ YOEBachelor's in mechanical/nuclear/electrical engineering; 20+ years in operator training simulator development; thermal-hydraulic simulation; strong debugging; nuclear plant operations knowledge.
Git, Simulation software, Debugging tools
3mo
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Modeling & Simulation Engineer - SLCM-N
Rockville, Maryland, United States
$97k-$165k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's degree +4 years (or equivalent) experience; experience in system simulation, proficiency in C++, Python, Java, and/or MATLAB; experience with Simulink or HLA; systems engineering, program management, enterprise IT knowledge, and strong documentation and interpersonal skills.
C++, Python, Java, MATLAB, Simulink, HLA, Microsoft Visio, SysML, Cameo Systems Modeler
1w
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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
3mo
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Lead Modeling and Simulation Engineer (Level III)
Annapolis Junction, Maryland, United States
$180k-$220k/yr OnsiteFull Time
Athenix Solutions Group: Provides cybersecurity, systems engineering, and training for defense agencies.
8+ YOE3+ MgmtTop Secret/SCI with Polygraph clearance; 8+ years in modeling and simulation or related fields; 3+ years leading technical teams; experience designing and operating complex networked simulation environments; strong communication skills.
Networking, Virtualization, Simulation platforms, Lab environments, Cloud infrastructure
3mo
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Modeling and Simulation Integration Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
1+ YOEBS in a technical field; 1+ years missile/aerospace analysis; experience with MATLAB/Python; experience running simulations; ability to obtain Interim Secret clearance and eventual Top Secret clearance; U.S. citizenship.
Python, MATLAB, Simulink, C, C++, Fortran, AFSIM, ESAMS, SHAZAM, Vulnerability Toolkit, DoE tools
2mo
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Lead Modeling & Simulation Engineer- ICED-T- July 2025
Fort Meade, Maryland, United States
OnsiteFull Time
HigherEchelon
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
2mo
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Staff Radar Modeling Simulation Analysis Systems Engineer
Baltimore, Maryland, United States
$169k-$254k/yr OnsiteFull Time
Northrop Grumman
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.
C, C++, Python, Bash, C shell, Linux, Windows, MATLAB, DPC, CUDA, OpenCL, Verilog, VHDL, Agile, SAFe
2w
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Modeling and Simulation Architect
Huntsville or Rockville or Maryland or California or United States
$136k-$231k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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)
2mo
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Staff Radar Modeling Simulation Analysis Systems Engineer
Baltimore, Maryland, United States
$169k-$254k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEBachelor’s with 12+ years or Master’s/PhD with 8–10 years in EE/CE/CS; US citizenship; active Secret clearance; SAP access; experience in C/C++, Python; RF/EOIR/Comms simulations; DSP; MATLAB.
C/C++, Python, Bash, C shell scripting, MATLAB, CUDA, Verilog, VHDL
3d
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LEAD MODELING AND SIMULATION (M&S) ENGINEER
Fort Meade, Maryland, United States
$46-$63/hr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
3+ YOETS/SCI+Poly clearance, US citizenship, Associates degree, 3+ years related experience (team management experience preferred), M&S, networking and virtual environment experience.
4d
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Test Engineer, Environmental Simulation Laboratory (ESL)
Baltimore, Maryland, United States
$80k-$95k/yr OnsiteFull Time
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
4+ YOEBachelor in Mechanical Engineering, 4 years vibration/shock and environmental simulation testing, CAD/Solidworks, basic electronics, Microsoft Office, clean driving record, US work authorization.
Solidworks, CAD, Microsoft Word, Microsoft Excel, Microsoft Outlook
21h
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Computer Engineer (Modeling & Simulation) ATC Systems
Patuxent River, Maryland, United States
OnsiteFull Time
PaylocityNASDAQ: PCTY: Provides cloud-based human capital management and payroll software.
5+ YOEU.S. citizen eligible for Secret clearance. Bachelor’s degree in computer/electrical engineering, 5+ years M&S experience, proficiency with simulation tools, hardware interfaces, network protocols, RTOS, and embedded test environments.
MATLAB/Simulink, Ansys, TCP/IP, UDP, MIL-STD-1553, RTOS, oLSI
1mo
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Experienced Systems Engineer
Silver Spring, Maryland, United States
$90k-$172k/yr OnsiteFull Time
Technology Service Corporation
Technology Service Corporation: Develops advanced sensor systems and engineering solutions for defense.
5+ YOE5+ years in combat system engineering and model/simulation; BS/MS in EE/CE/CS; active DoD Secret clearance; US citizenship.
Modeling and Simulation, Data Analysis, Radar Systems
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Test Engineer, Level 2 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
5+ YOEExperience with test and evaluation activities, data analysis, statistics, modeling and simulation; ability to develop test plans and work independently.
Modeling and Simulation, Statistical Analysis
1mo
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Biomedical Engineer
Bethesda, Maryland, United States
$90k-$115k/yr OnsiteFull Time
RWD Consulting
RWD Consulting: Provides professional services and facilities management to federal agencies.
5+ YOEBSc in Biomedical Engineering, 5+ years repairing biomedical equipment, 3+ years with medical simulators, 3+ years with at least one listed simulator system, U.S. citizen, minimum Secret clearance, strong English and technical skills.
Laerdal Medical, VirtaMED, CAE Healthcare, Mimic Technologies, Simbionix, Digital Light Projects
1mo
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Software Engineer
Columbia, Maryland, United States
$93k-$140k/yr OnsiteFull Time
TCOM
TCOM: Designs and manufactures persistent surveillance aerostat and ISR systems.
5+ YOEBachelor's in Engineering required; minimum 5 years engineering experience (advanced degree may substitute); experience with simulation tools, modeling, testing, documentation, and design reviews.
2w
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Systems Engineer
Lexington Park or Patuxent River
OnsiteFull Time
HTii
HTii: Provides systems engineering and data management for defense aviation.
SECRET clearance required; B.S. in engineering/math/CS; experience with MBSE, modeling & simulation, systems engineering analysis, risk analysis, and DOD acquisition; proficiency with Microsoft Office; strong communication and analytical skills.
Model-Based Systems Engineering (MBSE), Microsoft Office
1w
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Senior Engineer 4
Camp Smith or Aberdeen Proving Ground or Japan or Korea or Santa Rita
$63k-$130k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOEBachelor's in a technical field (or equivalent experience), active TS/SCI clearance, 8+ years engineering experience (12 years relevant experience in lieu of degree), strong engineering and modeling/simulation background.
3mo
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Mid Engineer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEBachelor's in computer science or engineering; 5 years' experience (8 years can substitute for education); US citizenship; SECRET clearance.
Networking, Servers, Modeling and simulation, Cybersecurity, System administration
1mo
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Sr Systems Engineer - Contingent
Lexington Park, Maryland, United States
$143k-$197k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOEBachelor's in engineering, 10+ years systems engineering experience, expert skills in requirements engineering, systems integration, V&V, and MBSE; proficiency with systems modeling/simulation tools; active Secret clearance required.
Model Based Systems Engineering (MBSE), Verification & Validation (V&V), C, C++, Linux, Python