AFSIM Modeling Specialist DCS CorpAFSIM Modeling SpecialistDayton, OhioYou 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.
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.
Risk Modeling Services P&C - Director PwCRisk Modeling Services P&C - DirectorCincinnati, OH$134,000–$348,500 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . As a Director, you will set the strategic direction, oversee multiple projects, and cultivate impactful executive-level client relations while mentoring the next generation of leaders.
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.
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.
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.
Model Based Systems Engineer LeidosModel Based Systems EngineerDayton, OhioThe Defense Sector at Leidos currently has an opening for a cleared Model Based Systems Engineer on the Digital Infrastructure Network Manager (DINM) Program in Orlando, Dayton, or Northern Virginia. August 3, 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.
Model Based Systems Engineer (Mbse) KBRModel Based Systems Engineer (Mbse)Beavercreek, OHAs part of your duties, you will ensure ABMS product lines are interoperable across the DAF BATTLE NETWORK as well as ensuring their interfaces to other service, DoD and Intelligence Community (IC) efforts in support of Joint All Domian Command and Control (JADC2) are engineered to ensure interoperability across joint and coalition forces. Perform cross-mission area architecture development through the identification of potential synergies and efficiencies across multiple mission areas based off existing roadmaps and Program Directorate-developed architectures.
NewModel-Based Systems Engineer (Journeyman) - Active Top Secret Clearance Macpower Digital Assets Edge Private LimitedModel-Based Systems Engineer (Journeyman) - Active Top Secret ClearanceDayton, OH$90,000–$185,000 / yearBasic Qualifications: Bachelor's degree in systems engineering, software engineering, test engineering, or related field plus 8-12 years of relevant experience; or Master's degree plus 6-10 years; or 12+ years without degree. Develop system structure and behavior using MBSE tools like NoMagic Cameo Systems Modeler (CSM).
Model-Based Systems Engineer MBSE Cornerstone Signals & Cyber Technologies LLCModel-Based Systems Engineer MBSEWPAFB, OHFull timeCornerstone Signals & Cyber Technologies LLC is a certified Small Business, Service-Disabled Veteran-Owned Small Business (SDVOSB), Woman-Owned Small Business (WOSB), and Economically Disadvantaged Woman-Owned Small Business (EDWOSB) providing engineering, technical, advisory, intelligence, and program management services to Federal Government customers. Cornerstone is seeking an experienced Senior Model-Based Systems Engineer (MBSE) to support a Digital Engineering (DE) modernization effort focused on migrating legacy Modeling, Simulation, and Analysis (MS&A) tools, algorithms, applications, and engineering processes into a cloud-native Digital Engineering pipeline.
Model-Based Systems Engineer (MBSE) Waypoint Human CapitalModel-Based Systems Engineer (MBSE)Dayton, OhioThis role focuses on applying Model-Based Systems Engineering methodologies to define system architectures, behaviors, and interfaces while ensuring traceability across the system lifecycle. Support architecture development using MBSE tools such as Cameo Systems Modeler, MagicDraw, IBM Rhapsody, or Enterprise Architect.
Senior Model Based Definition Engineer - Secret Clearance Quest Defense Systems & SolutionsSenior Model Based Definition Engineer - Secret ClearanceCincinnati, OhioWith over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Collaborative Engineering: Work with cross-functional teams to define dimensional constraints and geometric tolerances, ensuring optimal manufacturing processes.
Model Based Definition Engineer - Secret Clearance Quest Defense Systems & SolutionsModel Based Definition Engineer - Secret ClearanceCincinnati, OhioWith over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Collaborative Engineering: Work with cross-functional teams to define dimensional constraints and geometric tolerances, ensuring optimal manufacturing processes.
Principal Model-Based Systems Engineer STRPrincipal Model-Based Systems EngineerDayton, Ohio$206,000–$284,000 / yearThe ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization. In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals.
Lead Model-Based Systems Engineer STRLead Model-Based Systems EngineerDayton, Ohio$157,000–$224,000 / yearThe Systems Engineer should have experience architecting systems, working across the Systems Engineering Lifecycle, a deep understanding of Systems Engineering principles, reverse engineering techniques, and the ability to work with complex software systems and the utilization of Digital Engineering/MBSE to accomplish program goals. The ideal candidate will be experienced in Systems Engineering processes and techniques, Modeling and Simulation, software-based systems, Digital Engineering/MBSE and be excited about opportunities to grow and be a source of subject matter expertise across the organization.
NewModel Based Definition Engineer - Secret Clearance Quest Defense Systems and SolutionsModel Based Definition Engineer - Secret ClearanceCincinnati, Ohio$70,000–$77,000 / yearCollaborative Engineering: Work with cross-functional teams to define dimensional constraints and geometric tolerances, ensuring optimal manufacturing processes. Design Excellence: Create detailed 2D cross-sections, 3D models, and Model-Based Definitions (MBD) within Siemens NX and Teamcenter environments.
NewSenior Model Based Definition Engineer - Secret Clearance Quest Defense Systems and SolutionsSenior Model Based Definition Engineer - Secret ClearanceCincinnati, Ohio$78,000–$88,000 / yearCollaborative Engineering: Work with cross-functional teams to define dimensional constraints and geometric tolerances, ensuring optimal manufacturing processes. Design Excellence: Create detailed 2D cross-sections, 3D models, and Model-Based Definitions (MBD) within Siemens NX and Teamcenter environments.
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.
Quantitative Model Analyst - AML US BankQuantitative Model Analyst - AMLCincinnati, OH$111,605–$131,300 / yearTeam responsibilities include performing ongoing monitoring and performance assessments of AML Transaction Monitoring models, conducting comprehensive code reviews and code change assessments, executing below-the-line testing of model thresholds, and performing detailed analytical research to understand model behavior changes, emerging trends, and the underlying drivers of observed performance shifts. Essential Functions: Conduct in-depth analytical research into model performance and behavior changes, including investigation of shifts in alert volumes, customer populations, and transaction patterns to identify underlying drivers and assess potential model impacts.