Senior Defense Technologist (Operational Planning, Wargaming & Exercises)

Modern Technology Solutions, Inc.
401(k)
United States, Virginia, McLean
Jun 18, 2026
MTSI is seeking a Senior Defense Technologist for Operational Planning, Wargaming, and Exercises, you will play a pivotal role in support for the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)) Mission Capabilities (MC) Multi-Domain Joint Operations (MDJO). You will blend operational expertise with innovative technology approaches to drive the assessment of military effectiveness and engineering viability in critical DoD programs.This role demands a strategist with a deep understanding of research, development, and program transition efforts within DoD initiatives.This position is located in the National Capital Region (NCR). You'll be a great fit for this role if: You are mission-focused and thrive in a fast-paced, collaborative environment. You have a passion for advanced military technologies. You understand the urgent need to modernize our defense systems. You navigate complex, unique, and/or controversial challenges adeptly to support program execution. You are highly organized and detail-oriented with excellent administrative skills. Responsibilities: Your essential job functions will include but may not be limited to: Conceiving, planning, and conducting exercises and wargaming. Assessing military effectiveness and engineering viability. Shepherding collaboration agreements. Navigating foreign disclosure processes. Generating support documentation (e.g., scenario, background, order of battle). Qualifications Required: 15 years of experience in operational planning, wargaming, and/or exercise planning. Demonstrated experience in use of advanced techniques, theories, precepts, and practices in technological programs, preferably as has transitioned to operational use. Education: Master's degree required. Doctoral degree highly preferred. Even better if you have these desired skills: Experience with program transition efforts Joint Staff experience Clearance Requirements: An active Top Secret (TS) security clearance (with SCI and SAP/CAP eligibility) is required. The pay range for this position is $185,000/year to $230,000/year; however, base pay offered may vary depending on established government contract ranges, jobrelated 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-AC1 #LI-Onsite 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.