Modeling & Simulation Engineer/Scientist III

Location: Dayton, OH We are seeking a Modeling and Simulation Engineer/Scientist III to support U.S. Air Force programs in Dayton, Ohio. In this role, you will develop and integrate high‑fidelity models using the Advanced Framework for Simulation, Integration, and Modeling (AFSIM) to evaluate air and space systems, electronic warfare (EW) capabilities, and mission‑level performance. Responsibilities include creating radio‑frequency (RF) sensor and antenna models, building algorithms and simulation components, and integrating these elements into engagement‑and theater‑level AFSIM scenarios. You will work closely with Air Force stakeholders to support analysis, concept development, and acquisition decisions through physics‑based modeling, scenario development, and Monte Carlo simulation execution.

RESPONSIBILITIES: Develop RF sensor models, algorithms, and simulation software and conduct trade-space analysis for system verificationDevelop complex antenna element and array models and integrate them into larger system simulationsAssess and verify antenna and system-level design characteristics and performanceDocument software and hardware characteristics, simulation environment changes, test designs, and analysis resultsIntegrate models into engagement-level, theater-level, and hardware-in-the-loop simulation architecturesIntegrate models and system interactions within AFSIM environments for mission-level assessmentsConduct in-depth studies and analyses, formulate parameters, and validate modeling and simulation resultsLead the design, specification, and development of new modeling tools and system enhancementsProvide technical leadership and mentorship to junior engineering staffExercise independent judgement in solving highly complex technical problems and provide expert recommendationsMaintain broad knowledge of engineering disciplines, modeling techniques, and programming principlesWork closely with Government partners and interface effectively with customers and data suppliersPrepare and present technical reports, proposals, briefings, and documentationProvide training or guidance to other employees as requiredProvide technical support to operational strategies aligned within your program and initiatives that optimize processes, enhance productivity, and ensure quality across all program functionsEnsure 100% of planned hours are worked and recordedIdentify and forward to your leadership any opportunities that could lead to growth within your work areaParticipate in growth efforts as requestedEnsure all contractual deliverables are met/exceeded to the customer's satisfactionComplete personal PDP and attend Company meetingsWithin your program, build productive and positive professional relationships with clientsExecute all contract requirements as assigned in accordance with the contract specific LCAT and requirementsPerform other related duties as assignedKEY QUALIFICATIONS

Clearance: Active TS/SCI Clearance Education and Years of Experience: Bachelor's Degree Engineering, Science, or Mathematics discipline from an ABET-accredited university and 10+ years of experience with engineering Experience with modeling and simulation software development frameworks, including mission-level simulation tools such as AFSIMAdvanced proficiency with MATLAB/SimulinkSignificant experience with electromagnetic simulation tools and RF/electromagnetic modelingDeep understanding of RF sensor principles, signal processing, airborne radar, EW, and EA systemsStrong knowledge of antenna theory, array design, antenna performance analysis, and interference considerationsDemonstrated ability to lead and solve difficult hardware and software integration challengesProven ability to act as a technical leader, mentor others, and direct engineering work when requiredStrong communication skills with the ability to deliver high-quality technical documentation and briefingsAbility to work independently or collaboratively under demanding timelines across multiple concurrent projectsFamiliarity with contractor and government roles in aerospace system development and acquisitionAbility to interface professionally with coworkers, government stakeholders, and customersPREFERRED ADDITIONAL QUALIFICATIONSMaster's degree in engineering or physicsProfessional training in modeling and simulation for space, missile, or aircraft system performanceStrong antenna pattern recognition capabilities and experience with complex antenna array design and interference analysisExperience with C, C++, Python, or additional programming languagesExperience with ECHO, CST, FEKO, HFSS, or similar electromagnetic simulation softwareFamiliarity with TMAPFamiliarity with the DoD and Intelligence Community environmentsExperience developing mathematical models of aerospace vehicle dynamics, guidance, navigation, and control algorithmsExperience modeling complete systems or subsystem components such as sensors, GNC, propulsion, and aerodynamics at varying levels of detailExperience applying modeling and simulation techniques within AFSIM for operational scenario evaluation$131,000 - $155,000 a year There are a host of factors that can influence final salary including, but not limited to, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, geographic location, education, and certifications. Aether Aerospace is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteris