AFSIM Modeling Specialist DCS CorporationAFSIM Modeling SpecialistDayton, OHYou will collaborate closely with other DCS computer scientists and data analysts to support the customer’s digital engineering initiatives to advance digital engineering initiatives and transition critical capabilities to Air Force programs. Team-Oriented Collaboration: Work effectively with multi-disciplinary teams of software developers, engineers, and data analysts to support complex analytical research and Operator-in-the-Loop studies.
Senior Signatures Modeling Engineer Leidos Holdings IncSenior Signatures Modeling EngineerBeavercreek, OH$131,300–$237,350 / yearBasic Qualifications: Bachelor's degree with 12+ years' experience or a master's degree or higher with 10+ years' experience in Electrical Engineering or a closely related scientific field such as Physics, Optics, Engineering Physics, etc. As a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies.
Chemical Kinetics Modeling Engineer University of Dayton, OhioChemical Kinetics Modeling EngineerDayton, OhioMinimum Qualifications: Master’s degree in Chemical Engineering, Mechanical Engineering, Chemistry, or a closely related STEM field, plus a minimum of 3 years of relevant research experience (or a Bachelor’s degree with 5+ years of highly specialized experience). Position Summary: Join the University of Dayton Research Institute (UDRI) as a Chemical Kinetics Modeling Engineer where you will bring your modeling expertise to develop powerful fuel flow and chemistry simulations!
Senior Spectral Scientist/ Modeling Lead Riverside Research InstituteSenior Spectral Scientist/ Modeling LeadBeavercreek, Ohio$120,000–$200,000 / yearPosition Overview: Riverside Research is seeking a Senior Spectral Scientist with experience in Optical & Infrared Spectral Modeling to lead development, sustainment, and validation of EO/IR spectral signature models for Department of War and Intelligence Community customers. Closing Statement: Riverside Research Institute is a not-for-profit, technology-oriented defense company, where service to our customers and support of our staff is our overall mission.
Senior Signatures Modeling Engineer LeidosSenior Signatures Modeling EngineerBeavercreek, OhioBasic Qualifications: Bachelor’s degree with 12+ years’ experience or a master’s degree or higher with 10+ years’ experience in Electrical Engineering or a closely related scientific field such as Physics, Optics, Engineering Physics, etc. As a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies.
Senior Scientist – Radio Frequency (RF) Measurements & Modeling Riverside Research InstituteSenior Scientist – Radio Frequency (RF) Measurements & ModelingBeavercreek, Ohio$120,000–$200,000 / yearThis role provides expert-level technical leadership across broadband RF materials characterization, high‑fidelity electromagnetic property extraction, and advanced modeling and simulation of next‑generation RF systems. Lead simulation workflows using HFSS, COMSOL, or equivalent full‑wave EM solvers to characterize performance and guide design optimization.
Modeling and Simulation Air Defense Artillery Engineer Booz Allen HamiltonModeling and Simulation Air Defense Artillery EngineerBeavercreek, OhioThat’s why we need you, an Air Defense Artillery engineer with a background in modeling, simulation, or systems engineering to help us design and refine analytical frameworks and decision‑support tools for integrated air and missile defense. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
NewModeling And Simulation Air Defense Artillery Engineer Booz Allen Hamilton Inc.Modeling And Simulation Air Defense Artillery EngineerBeavercreek, OH$77,500–$176,000 / yearThat's why we need you, an Air Defense Artillery engineer with a background in modeling, simulation, or systems engineering to help us design and refine analytical frameworks and decision‑support tools for integrated air and missile defense. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Signature Modeling Engineer Leidos Holdings IncSignature Modeling EngineerBeavercreek, OH$57,850–$104,575 / yearAs a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies. You will run state of the art signature prediction codes, like Xpatch and SENTRi on airborne and ground-based vehicle models to generate highly accurate signature models.
Modeling And Simulation Engineer Leidos Holdings Inc.Modeling And Simulation EngineerDayton, OH$69,550–$125,725 / yearThe successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to develop, upgrade, and integrate models of threat systems in the air domain. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Radar Modeling and Simulation Analyst, Senior Booz Allen HamiltonRadar Modeling and Simulation Analyst, SeniorBeavercreek, OhioWe’re looking for a problem solver who can use their skills to help perform detailed analyses, including the evaluation of the detectability of airborne systems and survivability analyses of weapon systems and platforms to be deployed in future combat scenarios. You’ll directly impact the Air Force’s mission by helping determine what tactics, techniques, and procedures to improve survivability and vulnerability against foreign threat systems as well as helping make an informed decision for the acquisition of future systems.
Signature Modeling Engineer LeidosSignature Modeling EngineerBeavercreek, OhioAs a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies. You will run state of the art signature prediction codes, like Xpatch and SENTRi on airborne and ground-based vehicle models to generate highly accurate signature models.
Modeling and Simulation Engineer LeidosModeling and Simulation EngineerDayton, OhioThe successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to develop, upgrade, and integrate models of threat systems in the air domain. February 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior MBSE Mentor & Modeling Lead University of Dayton, OhioSenior MBSE Mentor & Modeling LeadDayton, OhioThe successful candidate will be responsible for guiding the professional growth of junior modelers, capturing and institutionalizing best practices, and ensuring collaboration, consistency, and quality across the modeling team. Position Summary: Join the University of Dayton Research Institute (UDRI) and be the MBSE expert who leads, mentors, and empowers the next generation of systems modelers!
Modeling and Simulation Systems Engineer (AHT) Northrop Grumman CorpModeling and Simulation Systems Engineer (AHT)Wright-Patterson AFB, OH$83,400–$125,200 / yearThe work supports programs that focus on space, counter space, and intelligence and will support various modeling, simulation, and analysis (MS&A) project teams in evaluating the mission performance of military systems. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Radar Modeling and Simulation Analyst Booz Allen HamiltonRadar Modeling and Simulation AnalystBeavercreek, OhioWe’re looking for a problem solver who can use their skills to help perform detailed analyses, including the evaluation of the detectability of airborne systems and survivability analyses of weapon systems and platforms to be deployed in future combat scenarios. You’ll directly impact the Air Force’s mission by helping determine what tactics, techniques, and procedures improve survivability and vulnerability against foreign threat systems, as well as helping make an informed decision for the acquisition of future systems.
Modeling and Simulation Engineer: DAY-2603 Decibel Research IncModeling and Simulation Engineer: DAY-2603Beavercreek, OHWork performed will include modeling and simulation tasks, technical analysis of system capabilities to include review of OSINT documents, validation and verification testing, model integration tasks, writing of Threat Verification and Validation Reports (TVVR), and other tasks associated with threat modeling and simulation process. In this position, the successful candidate will provide support related to electronic warfare models, networked data processing and data fusion, navigation models, pilot and/or agent models, and aircraft simulators.
Mechanical Modeling Engineer Leidos Holdings Inc.Mechanical Modeling EngineerDayton, OH$87,100–$157,450 / yearIn this role, the Mechanical Modeling Engineer will construct highly detailed 3-D geometric computer-aided design (CAD) models of multiple foreign spacecraft to include static and dynamic characteristics (e.g., external configuration, layout and location of internal subsystems, antenna and solar panel motion, construction techniques, and materials descriptions). Basic Qualifications: Bachelor's in Mechanical Engineering (or similar equivalent degree) with 4+ years of prior relevant experience or a Master's in Mechanical Engineering (or similar equivalent degree) with 2+ years of prior relevant experience.
Modeling & Simulation Engineer Vets HiredModeling & Simulation EngineerBeavercreek, OhioThe position focuses on enhancing and maintaining existing modeling and simulation systems, integrating scenarios and models, and performing testing and verification using modern Agile development practices. This role is ideal for an early-career developer who enjoys working in a collaborative, fast-paced environment and is interested in evolving complex simulation frameworks.
Modeling, MBSE & SysML Architecture Engineer Apogee Engineering, LLCModeling, MBSE & SysML Architecture EngineerWright Patterson AFB, OhioOverview: Apogee has a new and exciting position for Modeling, MBSE & SysML Architecture Engineer that will Provide senior-level MBSE leadership and SysML architecture development to enable dynamic, model-centric intelligence products. Hands-on experience creating and managing SysML models using common MBSE tools (e.g., Cameo, Rhapsody, Enterprise Architect).