Agile Modeling & Simulation Engineer - Expert - #919 Allen Integrated SolutionsAgile Modeling & Simulation Engineer - Expert - #919Dayton, OHThe Expert engineer advises senior center leadership, coordinates cross-functional enterprise workflows, and designs corporate-level MBSE governance frameworks to ensure consistency across the Department of Defense (DoD) and Intelligence Community (IC). Technical Expertise: Expert-level mastery utilizing MBSE and SysML software suites (e.g., Cameo Systems Modeler, MagicDraw) to build complex enterprise system models independent of supervisory guidance.
OneStream Modeling Specialist Developer, Senior Consultant Deloitte Touche Tohmatsu LtdOneStream Modeling Specialist Developer, Senior ConsultantDayton, OH$105,000–$207,000 / yearAs a OneStream Modeling Specialist Developer on the Business Finance team, you will be responsible for designing, developing, and maintaining OneStream workforce planning solutions that support budget and finance business processes. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Aerospace Modeling And Simulation Engineer Leidos Holdings Inc.Aerospace Modeling And Simulation EngineerDayton, OH$107,900–$195,050 / yearYou will play a valuable part in developing and testing models of aerospace systems, to include air-launched weapons; ballistic missile systems; avionics; hypersonic vehicles; and guidance, navigation, and controls across a wide range of projects and programs. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Mbse Modeling And Simulation Engineer Leidos Holdings Inc.Mbse Modeling And Simulation EngineerDayton, OH$87,100–$157,450 / yearFor 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. Leidos is hiring a Model Based Systems Engineer (MBSE) Modeling and Simulation Engineer with an active DoD TS/SCI clearance at Wright-Patterson Air Force Base, Ohio.
Aerospace Modeling and Simulation Engineer Leidos Holdings IncAerospace Modeling and Simulation EngineerDayton, OH$107,900–$195,050 / yearYou will play a valuable part in developing and testing models of aerospace systems, to include air-launched weapons; ballistic missile systems; avionics; hypersonic vehicles; and guidance, navigation, and controls across a wide range of projects and programs. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
R&D PhD Summer Intern: Life Science Modeling, Beauty Care The Procter & Gamble CoR&D PhD Summer Intern: Life Science Modeling, Beauty CareMASON, OHRequired Qualifications: Education: Working towards a PhD in Chemical Engineering, Mechanical Engineering, Aerosol Science, Exposure Science, Applied Mathematics, Data Science, or a related Life Sciences (Toxicology, Pharmacology, Biochemistry, etc.). Research and Development (R&D) at Procter & Gamble, the largest consumer packaged goods company in the world, includes a diverse group of roles that contribute to the innovation and development of our products.
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!
Model-Based Systems Engineer (Mid-Level) MMB Solutions LLCModel-Based Systems Engineer (Mid-Level)Dayton, OH$110,000–$180,000MMB Solutions is seeking a mid-level Model-Based Systems Engineer (MBSE) to support the design, development, and integration of advanced distributed systems operating across complex, multi-domain environments. This role involves working within a modern digital engineering ecosystem that enables real-time system modeling, data correlation, and mission-driven decision support across heterogeneous platforms.
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.
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.
Modeling 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.
NewCatastrophe Modeling & Data Analytics Intern (Spring 2027) Great American Insurance Group (DBA)Catastrophe Modeling & Data Analytics Intern (Spring 2027)Cincinnati, OHOur Reinsurance Division is offering an exciting internship opportunity for individuals eager to learn and contribute to real-world projects in a supportive team environment. This internship offers hands-on experience with real-world projects that support our catastrophe modeling, data engineering, and visualization efforts.
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 EngineerOHApogee 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. Minimum Experience: Citizenship: Must be a US citizen Clearance: Ability to obtain and maintainTS/SCIEducation / Years of Experience: Bachelor's degree in Systems Engineering, Electrical/Computer Engineering, or related technical field.
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.
NewSpace and Counterspace Modeling and Simulation Integration Team Lead, NSIC United States Air ForceSpace and Counterspace Modeling and Simulation Integration Team Lead, NSICWright-Patterson AFB, OH$110,401–$143,523 / yearAs the Space and Counterspace Modeling and Simulation (M&S) Integration Team Lead supporting the National Space Intelligence Center (NSIC), you will spearhead an elite team of engineers delivering high-fidelity, scenario-based simulation capabilities that directly safeguard Americas space-based assets. In this critical role, you will bridge mission strategy and technical execution-designing complex simulation architectures, evaluating adversarial threat systems and weapon employment, and driving technical wargaming insights that inform senior policy makers, space operators, and future acquisition decisions.
Model Based Systems Engineer Vets HiredModel Based Systems EngineerBeavercreek, OhioThis role supports engineering efforts within a Modeling, Analytics, and Simulation Sciences environment and focuses on building authoritative system models that contribute directly to defense and intelligence missions. The ideal candidate will collaborate with engineers and software developers to create, maintain, and analyze system and system-of-systems models using modern MBSE methodologies.
Modeling and Simulation Lead Software Engineer Leidos Holdings IncModeling and Simulation Lead Software EngineerBeavercreek, OH$87,100–$157,450 / yearThe successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to integrate an infrared threat simulation into a multispectral few-on-few engagement simulation environment. 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.
Modeling and Simulation Software Engineer Leidos Holdings IncModeling and Simulation Software EngineerBeavercreek, 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 integrate an infrared threat simulation into a multispectral few-on-few engagement simulation environment. 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 Modeling and Simulation / Operations Research Analyst Mitre CorpSenior Modeling and Simulation / Operations Research AnalystFairborn, OH$124,400–$155,500 / yearMITRE is a nonprofit systems engineering, applied research, and advanced technology organization that operates federally funded R&D centers to deliver deep technical and systems integration, rapid prototype development, and mission-driven innovation in the public interest. MITRE Technology and Engineering Modeling and Analysis (M&A) Division brings together researchers, autonomy engineers, mission specialists, and systems experts to translate advanced research into operationally relevant solutions.