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Modeling & Simulation Engineer Mid-Level $90,000 - $110,000 Renton, VA TS/SCI Clearance Required Join the Frontline of National Security Through Simulation Engineering
Caribou Thunder is seeking a Modeling & Simulation Engineer to develop high-fidelity mission scenarios using AFSIM and related tools. Based in Renton, VA, this role offers the opportunity to contribute directly to strategic defense initiatives while working alongside a dynamic, mission-driven team. If you thrive in simulation design and have a passion for advancing national security through technology, this is your next move. A Day in the Life - What You'll Do
Design and script realistic defense scenarios and behaviors using AFSIM Contribute to simulation efforts supporting OPIR, missile defense, and multi-domain operations Collaborate with cross-functional engineers and analysts in a fast-paced, Agile environment Leverage tools like C , Python, and SysML to build and refine simulation models Is This You?
5+ years of total experience in modeling & simulation, systems engineering, or operational analysis 3+ years directly working with AFSIM scripting and scenario development Bachelor's degree in Computer Science, Systems Engineering, Operations Research, or a related STEM field OR Master's degree + 3 years of relevant experience Active Top Secret/SCI clearance Motivated, team-oriented engineer with a drive to solve mission-critical challenges Core Skills and Tools
Simulation & Modeling Tools: AFSIM (Advanced Framework for Simulation Integration and Modeling) NGTS, OneSAF, ITASE (may qualify as partial AFSIM substitute) MATLAB, Simulink, STORM, MBSE frameworks Programming & Development: Intermediate proficiency in C , Python, or SysML Scripting and scenario modeling Agile development methodologies Requirements
Education: Bachelor's in a STEM field + 5 years of relevant experience, or Master's in a STEM field + 3 years of relevant experience Clearance: Active TS/SCI required Experience: Minimum 3 years using AFSIM for advanced scenario scripting Substitution: up to 2 years may be offset with experience in similar modeling environments Preferred Qualifications
Strong scripting skills in Python, C , or SysML Familiarity with defense systems analysis and OPIR/missile defense Related LCATs supported by resume: Software Engineer III Software Developer IV Operations Research Analyst III Systems Engineer III STAT Analyst II/III Who is Caribou Thunder?
Building Tomorrow, Grounded in Legacy Caribou Thunder is a Woman, Native American, Minority Owned, WOSB, SDB, SBA, and HUBZone Certified small business. For decades, we've been at the forefront of delivering engineering excellence to national security programs. Trusted by the DoD, we develop and support mission-critical systems that protect our nation. At Caribou Thunder, we fuse tradition and innovation - with a deep sense of purpose rooted in integrity and service. Why Caribou Thunder?
Empowering You and Your Family Premium Health, Dental, and Vision Insurance - Care for you and your family 401(k) with 6% Company Match - Invest in your future Flexible Paid Time Off - Recharge when you need it Competitive Salaries + Shift Differentials Education & Certification Reimbursement - Grow your skills Work-Life Balance - We prioritize your well-being Military Leave Support - We honor and support service members Indigenous Minds Non-Profit Engagement - empowering youth for careers in national security
Date Posted: 10 June 2025
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