Senior Signatures Modeling Engineer Leidos Holdings IncSenior Signatures Modeling EngineerBeavercreek, OHAssist or lead the team with business development activities by supporting proposal and technical solution development and also in interfacing with other parts of Leidos for multi-disciplinary capture opportunities Assist or lead the team with business development activities by supporting proposal and technical solution development and also in interfacing with other parts of Leidos for multi-disciplinary capture opportunities. • Experience with running simulations on high-performance computing (HPC), graphics processor units (GPU), and other advanced processing platforms Experience with running simulations on high-performance computing (HPC), graphics processor units (GPU), and other advanced processing platforms.
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.
Junior Model Based Systems Engineer Radiance Technologies IncJunior Model Based Systems EngineerBeavercreek, OHAbility to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes Ability to analyze architecture and engineering data to solve complex problems, recommend solutions, and improve products and processes. • Demonstrated ability to develop and maintain models, artifacts, and integrated datasets for complex systems and systems of systems Demonstrated ability to develop and maintain models, artifacts, and integrated datasets for complex systems and systems of systems.
Model Based Systems Engineer Radiance Technologies IncModel Based Systems EngineerBeavercreek, OHAs a member of our engineering team, you will work alongside engineers and software developers to develop authoritative engineering models that contribute to our nations defense. The Modeling, Analytics, and Simulation Sciences (MASS) Operation is seeking a Model-Based Systems Engineer to support our customers at the National Air and Space Intelligence Center (NASIC).
NewLead Model-Based Systems Engineer STRLead Model-Based Systems EngineerDayton, OH$157,000–$224,000 / yearSystems Requirements Document, SysML models) to capture requirements of new and existing systemsPerform gap analysis between derived requirements and current system capabilities to identify missing features or functionalitiesAssist other technical contributors throughout the software lifecycle, from early prototypes to fully integrated systemsImplement MBSE approaches using SysML in CameoWork closely with domain experts and software development teams to realize program designs for a diverse set of applicationsDecision making support to human analysts/plannersThis position is based in one of our offices but will take advantage of STR's flexible, hybrid environment: we anticipate that you could work remotely as much as 25% of the timeAny time work does not require use of STR's facilities, you are welcome to work remotelyWho you are:Active DoD Top Secret Clearance with SCI eligibility, for which U.S. citizenship is required by U.S. GovernmentBS, MS or PhD in Systems Engineering, Computer Science, Aerospace Engineering, Electrical Engineering, or a related technical fieldExperience implementing open architectures and integrating with large scale software-intensive systems and platform systemsStrong ability to derive requirements from existing software and capture new customer requirements, and translate those into development tasks for software teamsComfortable working in dynamic environments and adjusting to changing prioritiesMinimum of 8 years work experience as a Systems Engineer or related fieldMinimum of 3 years experience architecting systems using system modeling tools (SysML in Cameo)Even Better:Domain expertise or familiarity with one or more of the following areas is highly desirable:Sea, air, and space platforms, mission planning, and C2 systemsSensor Resource ManagementElectronic WarfareSoftware deployment in cloud-based systemsGovernment Open System Architectures (UCI, OMS, COARPS)5+ years of experience in architecting systems using system modeling tools (SysML in Cameo)Experience porting models/designs from SparxEA to CameoExperience in Java, Python, or object-oriented programming languagesAgile software development experience and/or certificationPay InformationFull-Time Salary Range: $157,000 - $224,000The salary range listed is based on external market data. What you will do:Utilize your Systems Engineering skillset as part of a tightly knit team to design, develop, implement, and deploy advanced software systemsAnalyze, reverse-engineer, derive, and define requirements from ambiguous or incomplete software system implementations and codebasesDevelop/generate documentation (e.g.
Transmission Planning Modeling Engineer The AES CorpTransmission Planning Modeling EngineerDayton, OHCompliance & Modeling Engineer Responsibilities: Lead Transmission compliance related activities for AES utilities, including but not limited to FAC-001, FAC-002, FAC-008, MOD-32, and other applicable NERC/FERC/PJM/MISO activities. AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide.
Senior Research Scientist – Physics Modeling and Simulation AwetomatonSenior Research Scientist – Physics Modeling and SimulationBeavercreek, OhioExperience following GitFlow and GitOps workflows using team repository (GitHub / Gitlab / etc.). We are a Dayton-based defense startup that believes there is a critical skill & culture gap - one we are filling with high-output, mission focused engineering talent.
Principal Model-Based Systems Engineer STRPrincipal Model-Based Systems EngineerDayton, OH$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.
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 SYSTEM ENGINEER Reliant Technologies Inc. (Inactive)MODEL BASED SYSTEM ENGINEERDayton, OHIgnite is currently seeking driven, detail-oriented Model-Based Systems Engineering (MBSE) Engineers to support intelligence analysis and modeling efforts for the National Air and Space Intelligence Center (NASIC). The Modeling, Analytics, and Simulation Sciences (MASS) Operation is seeking a Model-Based Systems Engineer to support our customers at the National Air and Space Intelligence Center (NASIC).
NewModel Based Systems Engineer MBSE - * Mission Technologies, a division of HIIModel Based Systems Engineer MBSE - *Dayton, OH$68,050–$95,214 / yearBachelor's degree in Engineering – Electrical Engineering, Mechanical Engineering, Chemical Engineering, or Software EngineeringKnowledge or interest in the following:SysML and UMLMATLABAny Programming LanguageLinuxUnderstanding of Systems Engineering PrinciplesExperience with Cameo System Modeler or other comparable toolsExperience with any Requirements Management tools (JAMA, DOORS, etc.)Must be able to work independently and have effective writing and verbal communication skillsStrong computer skillsClearance: Secret clearance to start. Minimum Qualifications2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.
Model-Based Systems Engineer (MBSE) Cornerstone Signals & Cyber Technologies LLCModel-Based Systems Engineer (MBSE)WPAFB, OHThe position focuses on developing and refining end-to-end missile system models using SysML, enabling improved analytical rigor, scalability, and decision support for advanced weapons systems. This role supports government customers in migrating legacy tools, algorithms, and processes into a cloud-native digital engineering pipeline using a phased implementation approach.
Model Based System Engineer Torch Technologies IncModel Based System EngineerOHModel-Based Systems Engineering is a rapidly growing discipline within the Department of Defense (DoD) and Intelligence Community, enabling more efficient, data-driven approaches to complex system development and analysis. Bachelor's Degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, or a related technical field.
NewModel Based Systems Engineering (MBSE) Cahaba Federal SolutionsModel Based Systems Engineering (MBSE)Dayton, OHDescriptionRequires an active, TOP SECRET Clearance with Sensitive Compartmentalized Information (SCI) eligibilityJob SummaryThe Model-Based Systems Engineering (MBSE) position will support the government customer with migrating legacy modeling, simulation, and analysis tools, algorithms, applications, and processes pertaining to missile performance analyses into a cloud-native digital engineering pipeline in a phased approach. Preferred Qualifications5 or more years of experience applying SysML for aerospace engineering applications (design of rocket propulsion systems, phased array antenna sensor systems, or other complex areas).Experience with SysML v2.Working knowledge of the United Architecture Framework and the Department of Defense Architecture Framework.
JUNIOR MODEL BASED SYSTEMS ENGINEER Quantum Research International IncJUNIOR MODEL BASED SYSTEMS ENGINEERBeavercreek, OHOverview: Quantum Research International, Inc. (Quantum) provides our national defense and federal civilian and industry customers with services and products in the following main areas: 1) Cybersecurity and Information Operations; 2) Space Operations and Control; 3) Aviation Systems; 4) Ground, Air and Missile Defense, and Fires Support Systems; 5) Intelligence Programs Support; 6) Experimentation and Test; 7) Program Management; and (8) Audio/Visual Technology Applications. The Modeling, Analytics, and Simulation Sciences (MASS) Operation is seeking a Model-Based Systems Engineer to support our customers at the National Air and Space Intelligence Center (NASIC).
Systems Engineer III - Model Based Systems Engineering (MBSE) Sierra Nevada CorpSystems Engineer III - Model Based Systems Engineering (MBSE)Dayton, OHJoin our team as a Systems Engineer, where you will leverage your expertise to conduct in-depth research, architect intricate system designs, create detailed models, simulate performance, rigorously test, certify, and optimize cutting-edge defense products and services. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems.
Principal Model Based Systems Engineer Odyssey Systems Consulting Group, Ltd.Principal Model Based Systems EngineerDayton, OhioFull timeDeliver engineering expertise and produce required artifacts to support systems integration, OSS&E, airworthiness certification per MIL‑HDBK‑516, system safety per MIL‑STD‑882, and life‑cycle systems engineering in accordance with DAFI 63‑1201. Assist with technical planning, system integration, risk analysis, and supportability/effectiveness assessments for SOF systems, including full‑mission trainers, operational flight trainers, avionics desktop trainers, course ware, and maintenance training devices.
Engineer Principal - Systems - Sensor Model Development BAE Systems PlcEngineer Principal - Systems - Sensor Model DevelopmentFairborn, OHfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US125225BREXTERNAL/Engineer-Principal---Systems---Sensor-Model-Development.
NewCAD Designer II - Civil Site Plans & 3D Modeling MDAEdgeCAD Designer II - Civil Site Plans & 3D ModelingDayton, OHIn this role, you will independently perform design tasks using CAD software, contributing to various projects, including site development and public utility plans. The ideal candidate will have over 5 years of drafting experience and an Associate's degree in a related field.
Staff Model-Based Systems Engineer GE Aerospace.Staff Model-Based Systems EngineerOHSystems engineers execute a robust process of design, creation, and optimization of systems, consisting of identification and quantification of system requirements, creation of alternate system design concepts, performance of design trade studies, selection and implementation of the best designs, and verification that the design is properly integrated and executed. Systems engineering is a cross-functional engineering discipline centered on an approach, mindset, and process that consider both the business and the technical needs of the customers with the goal of providing a quality product that meets the user's needs.
Figure Model - Art (Part-Time) SInclair Community CollegeFigure Model - Art (Part-Time)Dayton, OHJob Title Figure Model - Art (Part-Time) Location Main Campus - Dayton, OH Job Number 03028 Department Art Job Category Support Job Type Part-Time Status Regular Job Open Date 05/18/2026 Resume Review Date Ongoing Closing Date Open Until Filled No Position Summary. The Figure Model position exists to provide the subject matter for the studio courses, specifically Life Drawing & Anatomy and Figure Painting.
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.
Geriatrician Wanted, New Increased Compensation Model Patient Panel: 65 Years and Older Only, Centrally Located Greater Dayton, OH Area Kettering HealthGeriatrician Wanted, New Increased Compensation Model Patient Panel: 65 Years and Older Only, Centrally Located Greater Dayton, OH AreaGreater Dayton, OHJob Details: Kettering Health is searching for a board-certified provider to treat and care for a well-established patient population in Kettering, OH at our Years Ahead Primary Care clinic. Our newly built office provides multiple specialty access and resources to caring for our patients 65 and older.
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.
NewRadar Modeling & Simulation Engineer MATLAB Expert Mission Technologies, a division of HIIRadar Modeling & Simulation Engineer MATLAB ExpertDayton, OHClearances required include Secret initially, with opportunities to maintain TS/SCI clearance.
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. June 4, 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 Engineer Leidos Holdings IncModeling and Simulation EngineerDayton, OH$107,900–$195,050 / 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.
Modeling, Simulation, and Analysis (MS&A) Systems Engineer Matrix Research, Inc.Modeling, Simulation, and Analysis (MS&A) Systems EngineerBeavercreek, OHMission: Using systems engineering best practices, digital engineering approaches, and high‑fidelity Modeling, Simulation, and Analysis (MS&A), design, develop, validate, and document mission and sensor‑level simulations that support advanced weapon systems and multi‑domain operational concepts. We are currently seeking a Mid‑level Modeling, Simulation, and Analysis (MS&A) Engineer with experience in high‑fidelity mission and sensor modeling, digital engineering methods, and advanced simulation tools for our growing business in Dayton, Ohio.
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.
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 & Simulation Specialist | AFSIM Gunslinger Infinity LabsModeling & Simulation Specialist | AFSIM GunslingerDayton, OhioFrom that knowledge, depth, and breadth of understanding, you’ve gained a reputation as a cold-blooded developer capable of meeting deliverable times, hunting down and finding complex scripting issues, and sniffing-out trouble in proposed engineering solutions. In addition, beyond simply meeting project milestones and deadlines, the ideal candidate sees modeling & simulation as a tool to empower decision makers and provides capabilities at the speed of relevance rather than endlessly pursuing “the perfect model”.