3mo
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Training Simulation Engineer V
Rockville or Frederick
$125k-$208k/yr OnsiteFull Time
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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Simulation Engineer
Manassas, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's degree in engineering or related field; 2+ years in simulation development or systems integration; MATLAB/Simulink; RTOS experience; hardware interface; FAA/CAA experience a plus; US citizen or permanent resident.
MATLAB, Simulink, RTOS
1w
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Nursing Simulation Lab Coordinator
Hagerstown, Maryland, United States
$54k-$63k/yr OnsiteFull Time
5+ YOEBSN required; 5+ years experience preferred managing learning or clinical labs; experience with simulation software and high-fidelity simulators; Microsoft Word, PowerPoint, Excel; supervisory and equipment maintenance skills.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
3mo
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Electromagnetic Simulation Engineer
Chantilly, Virginia, United States
$129k-$250k/yr OnsiteFull Time
8+ YOEMaster's degree in Electrical Engineering; minimum 8 years relevant experience; TS/SCI security clearance; U.S. citizenship; strong EM/RF modeling and simulation skills.
Ansys HFSS, CST Microwave Studio, GRASP, Keysight ADS, Microwave Office, MATLAB, Python, Vector Network Analyzers, Spectrum Analyzers, Power Meters
1w
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Nursing Simulation Lab Coordinator
Hagerstown, Maryland, United States
$54k/yr OnsiteFull Time
Bachelor of Science in Nursing required; experience managing learning labs or hospital supplies preferred; knowledge of simulation equipment/software, OSHA compliance, Microsoft Word/PowerPoint/Excel, supervisory ability.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
2mo
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Senior Software Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBS in Engineering or Computer Science; 5+ years SWE experience; multiple languages (C, C++, FORTRAN, Ada); Visual Studio, GCC, Makefiles; Windows/UNIX/Linux; OO design; flight simulation knowledge; real-time programming; DOD Secret clearance.
C, C++, FORTRAN, Ada, Visual Studio, GCC, Makefiles, Windows, UNIX/Linux
2w
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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
2mo
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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
1mo
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Aerospace Modeling & Simulation Analyst (TS/SCI)
Herndon, Virginia, United States
$90k-$132k/yr OnsiteFull Time
U.S. citizen with active TS/SCI clearance; Bachelor’s in engineering, math, physics, or computer science; onsite work required. Experience in modeling/simulation, astrodynamics or remote sensing and ability to develop tools/scripts (Python/Excel) preferred.
Python, Microsoft Excel
2mo
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Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
15+ YOEPublic Trust Clearance; 15+ years in modeling/simulation/MBSE; BS in Systems Engineering, CS, AE, Math, Physics or related field; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering workflows; strong simulation methods; programming in Python/ MATLAB/ Java; knowledge of federal security frameworks; cross-functional leadership.
SysML, UAF, Cameo, Sparx EA, MATLAB/Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK, ML/AI development tools
3mo
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Modeling and Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2-10 years of relevant experience; BS in STEM; TS/SCI with CI Poly; experience in space-related analysis; programming in C++, Python, R, SQL, MATLAB; able to communicate findings.
C++, Python, R, SQL, PostgreSQL, MATLAB, Linux, STK, VBA
1mo
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Modeling and Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in a relevant technical field plus 5+ years experience, active TS/SCI with Polygraph, experience with C++, Python, R, SQL/PostgreSQL, MATLAB, STK, strong communication and writing skills.
C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK
1mo
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Modeling and Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in a technical field plus 5+ years experience, active TS/SCI with Polygraph, experience in engineering analysis/mission operations, strong communication, and familiarity with M&S tools (e.g., C++, Python, MATLAB).
C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK
1mo
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Visualization & Simulation Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEUS citizen able to obtain TS/SCI with polygraph; BS in STEM (engineering discipline); 1+ years relevant experience; basic JavaScript and frontend, familiarity with Python, 3D math, and client-server exposure.
Three.js, Python, JavaScript, Git
3d
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Lead System Integrator/Modeling & Simulation Engineer - Department of War
Chantilly, Virginia, United States
$150k-$200k/yr OnsiteFull Time
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
1w
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Temporary - Simulation and Lab Associate
Montgomery County, Maryland, United States
OnsitePart Time
3+ YOEBachelor of Nursing, active RN license (Maryland or compact), 3 years acute care nursing experience, proficiency with EMR, Microsoft Office, and Zoom, ability to perform medical-surgical skills and lift up to 25 lbs.
Electronic Medical Records (EMR), Microsoft Office Suite, Zoom
1mo
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Senior Modeling and Simulation Engineer
Reston, Virginia, United States
OnsiteFull Time
10+ YOEAble to obtain Public Trust clearance; Bachelor's in a technical field; 10+ years M&S experience; proficiency with MATLAB/Simulink, AnyLogic, Arena, OPNET; parametric testing and automation; strong technical writing and stakeholder coordination.
MATLAB/Simulink, AnyLogic, Arena, OPNET, HL7, FHIR, Agile, SAFe, HPC
1mo
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AFSIM Modeling and Simulation Specialist
Reston, Virginia, United States
OnsiteFull Time
5+ YOEUS citizen with active Top Secret clearance w/ SCI eligibility, BS in engineering/science/math +5 years analysis experience, 2+ years AFSIM modeling experience, scripting/programming skills, strong communication and scientific-method ability.
AFSIM, STK, JMP, Python, C++, R
1w
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Nursing Skills Lab & Simulation Assistant
Cumberland, Maryland, United States
$35/hr OnsitePart Time
2+ YOEBachelor of Nursing and 2 years recent nursing practice, RN registration in MD and PA (or eligibility), CPR certification, knowledge of nursing theory and instructional technologies, strong communication and organizational skills.
Laerdal Corporation
2w
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Aerospace Modeling & Simulation Analyst (TS/SCI)
Herndon, Virginia, United States
$90k-$132k/yr OnsiteFull Time
US citizen with active TS/SCI clearance; bachelor’s in engineering, math, physics, or CS; experience in astrodynamics/remote sensing or related areas; ability to develop tools with Python and Excel; strong analysis and communication skills; on-site work required.
Python, Microsoft Excel