New

Benchmark Software Modeling and Simulation Engineer

Modern Technology Solutions, Inc.
401(k)
United States, Colorado, Colorado Springs
Feb 19, 2026
MTSI is seeking a highly skilled Modeling and Simulation (M&S) engineer with experience using the Benchmark M&S tool to objectively evaluate, compare, and validate the performance of Missile Defense systems. The ideal candidate will design, implement, and analyze advanced Benchmark software models and simulations to support mission-level Golden Dome for America (GD4A) analysis efforts. This role requires expertise in the Benchmark M&S framework, software development, data analysis, and system performance evaluation to drive GD4A innovation and optimization. Required Skills: US citizenship is required and must have an active secret level security clearance. 7+ years of experience developing multi-domain DoD modeling and simulation models and simulations. 4+ years developing and validating Benchmark software models and simulations. Experience developing models for aircraft, missiles, spacecraft, and sensor systems. Ability to perform in-depth analysis and provide actionable insights to improve system efficiency. Willingness to collaborate with technical leaders and cross-functional teams to define modeling requirements and objectives. Capability to develop and maintain documentation for models, simulations, and functional processes. Excellent communication and teamwork abilities. Bachelor's degree in computer science, Engineering, Mathematics, or a related field. Desired Qualifications: Top Secret clearance Prior experience with the AFSIM modeling and simulation framework. Familiarity with sensor systems (e.g., EO/IR imaging systems, radar). Intermediate Python and MATLAB development skills. Strong analytical and problem-solving skills with attention to detail. Master's degree in a technical discipline. If you are passionate about leveraging software modeling and simulation to drive innovation and achieve operational excellence, we encourage you to apply! The pay range for this position in Colorado is $150,000/year to $160,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered. Base pay information is based on market location. Applications will be accepted on an ongoing basis. This posting will be renewed periodically until the position is filled. #LI-JJ1 Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year. Great Benefits - Most Full-Time Staff Are Eligible for: Starting PTO accrual of 20 days PTO/year + 10 holidays/year Flexible schedules 6% 401k match with immediate vesting up to $9k annually Semi-annual bonus eligibility (July and December) Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account Up to $10,000 in annual educational reimbursement Other company funded benefits, like life and disability insurance Optional zero deductible Blue Cross/Blue Shield health insurance plan Track Record of Success: We have grown every year since our founding in 1993. Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.