Mission Modeling and Simulation, Lead

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice you want to make, then choose MITRE - and make a difference with us.MITRE Technology and Engineering (MTE) System Engineering Technical Division is seeking an experienced, highly motivated Lead Mission Modeling and Simulation Engineer to support defense mission engineering, system of systems analysis, and decision-support activities for complex operational missions. The candidate support the decomposition of missions into mission elements, characterize operational scenarios and vignettes, develop mission threads, define mission measures and metrics, analyze baseline and alternative mission approaches, and translate analytic findings into actionable recommendations for government and program stakeholders.Roles and Responsibilities:Translate mission objectives, operational scenarios, constraints, and stakeholder questions into measurable modeling and simulation requirements.Develop, integrate, and maintain mission-level, system-of-systems, and operational models representing platforms, networks, threats, environments, logistics, and human decision-making.Design and execute simulation experiments, trade studies, Monte Carlo analyses, and sensitivity assessments to evaluate concepts, architectures, technologies, and capability alternatives.Verify and validate models, document assumptions and limitations, manage configuration and data traceability, and ensure results are credible for their intended use.Analyze and communicate simulation results through reports, dashboards, visualizations, and briefings that inform requirements, test planning, acquisition priorities, and mission decisions.Basic qualifications:Bachelor’s degree and 8 years of experience in a relevant field such as Systems Engineering, Operations Research, Computer Science; or 6 years and a master’s degree; or equivalent combination of related education and work experience.Experience supporting defense, aerospace, intelligence, national security, or other mission-critical technical programs.Experience with operational analysis tools such as but not limited to AFSIM, STK, ITASE, NGTS, STORM, etc.Demonstrated proficiency in programming languages and applications such as C/C++, Java, Julia, Python, MATLAB, or Mathematica.Experience with developing and debugging physics-based modeling and simulation tools to address research questions.Experience in conducting quantitative analysis of complex, operational scenarios, system dependencies, system of systems interactions, or capability gaps.Experience developing or supporting at least several of the following: mission threads, operational scenarios, vignettes, CONOPS, use cases, functional flows, system architectures, interface concepts, requirements, measures and metrics, run matrices, trade studies, or analysis reports.Ability to work with cross-functional teams that may include operators, engineers, software developers, modelers, data scientists, test personnel, subject matter experts, and government customers.Strong written and verbal communication skills.This position requires a Top-Secret Clearance with the ability to obtain and maintain a U.S. Top Secret SCI clearance with SCI eligibilityPer the U.S. Government’s eligibility requirements, you must be a U.S Citizen to be considered for a security clearance.This position requires a minimum of 4 days a week on-site.Preferred Qualifications:Master’s degree and 6 years of experience in Systems Engineering, Operations Research, Computer Science, or related disciplines.Experience leading mission engineering workstreams or small technical teams.Experience supporting Joint, Service, Combatant Command, acquisition, science and technology, prototyping, test, or experimentation organizations.Experience developing mission architectures that connect operational mission outcomes to system-level functions, capabilities, interfaces, dependencies, and performance parameters.Experience defining and applying MOSs, MOEs, MOPs, key performance parameters, operational measures, technical measures, and mission outcome metrics.Experience conducting tradespace analysis, gap analysis, sensitivity analysis, capability assessments, portfolio assessments, campaign analysis, operational analysis, or system of systems performance analysis.Experience with live, virtual, and constructive experimentation; test event planning; wargaming; red/blue/green force representations; operational scenario development; or data collection in operationally relevant venues.Experience evaluating kinetic and non-kinetic mission operations, including one or more of the following domains: air, maritime, land, space, cyber, electromagnetic spectrum operations, communications, command and control, fires, logistics, ISR, autonomy, or integrated air and missile defense.Experience with data pedigree, uncertainty quantification, model verification and validation, configuration management, and curation of reusable mission engineering artifacts.Active DoD Top Secret clearance with SCI.This requisition requires the candidate to have a minimum of the following clearance(s):Top SecretThis requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):Top Secret/SCISalary compensation range and midpoint:$155,200 - $194,000 - $232,800 AnnualWork Location Type:OnsiteIt is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully accessible to all individuals. If you are unable to search or apply for jobs and would like to request a reasonable accommodation for any part of MITRE’s employment process, please email View email address on click.appcast.io for general support and View email address on click.appcast.io for intern positions. This service is for individuals requiring reasonable accommodation requests. Please note that vendor solicitations will not receive a reply.Benefits information may be found here.Copyright 1997-2026, The MITRE Corporation. All rights reserved. MITRE is a registered trademark of The MITRE Corporation. Material on this site may be copied and distributed with permission only. Job SummaryJob number: R117108Profession: Engineering