Modeling and Simulation Systems Engineer (Kinematic) with Security Clearance

Modeling & Simulation Systems Engineer (Kinematic) 2-5+ Years | Level 2 $100,000 - $140,000 | Level 3 $141,000 - $155,000 | Colorado Springs, CO (Schriever SFB - Onsite) | Secret Clearance Required Model the threats that shape missile defense strategy-designing realistic attack scenarios that drive mission readiness and system performance. A Day in the Life - What you'll do * Develop and generate high-fidelity missile trajectory data and threat scenarios using modeling & simulation tools * Analyze customer scenario requirements, provide feedback, and ensure final products meet mission objectives and technical specifications * Build end-to-end threat attack laydowns, simulating adversary tactics, missile selection, and warhead assignment * Collaborate with systems engineers and software developers to troubleshoot models, improve tools, and deliver simulation products on tight timelines Required Qualifications Level 2 (2+ Years or Master's 0-2 Years) * Bachelor's degree in STEM (Science, Technology, Engineering, Mathematics) or Master's degree * Active DoD Secret clearance required to start * Experience in modeling and simulation * Knowledge of missile systems and six degrees of freedom (6 DoF) trajectory modeling * Familiarity with missile defense system components and interoperability * Understanding of Linux and Windows environments * Ability to work independently and within team environments * Strong time management and scheduling skills * Strong written and verbal communication skills * Willingness to travel up to 10% Level 3 (5+ Years / Advanced Degree with Experience) * Bachelor's degree in STEM with 5+ years of experience, Master's with 3+ years, or PhD with 1+ year * Active DoD Secret clearance required to start * Experience in modeling and simulation * Strong knowledge of missile systems and 6 DoF trajectory modeling * Experience with missile defense system components and interoperability * Experience working in Linux and Windows environments * Experience in testing, troubleshooting, and quality control * Ability to lead projects, manage schedules, and delegate tasks * Strong communication and organizational skills * Willingness to travel up to 10% Preferred Qualifications * Knowledge of missile targeting, allocation, and adversary ("Red Force") threat laydowns * Experience with infrared (IR) and radar cross section (RCS) signature modeling * Experience in systems engineering and/or software development and testing (Agile methodologies preferred) * Experience supporting Missile Defense Agency (MDA) ground test events or exercises * Active Top Secret clearance with SCI eligibility Who is Caribou Thunder? Caribou Thunder is a HUBZone-certified small business providing advanced technical and engineering services to the U.S. Department of War and its mission partners. 35+ states and 20+ countries. We've delivered trusted solutions for over two decades - strengthening national readiness across missions on land, undersea, in the air, and throughout LEO, MEO, GEO, and deep space. Why Caribou Thunder? TEAM THUNDER - Mission Focused. Delivery Proven. Ready to Serve. Employee Advocacy Mission Proven Global Reach Skilled Teams Modern Tools Empowering Culture Our engineers and innovators ensure capability from sea floor to space frontier - delivering on time, maintaining compliance, and performing with precision in high-consequence environments. We specialize in Engineering Services, Cybersecurity, Software Development, Modeling & Simulation, Digital Engineering, and Artificial Intelligence - disciplines powering the nation's most complex technical missions. Employee Advocacy + Benefits Our people are the heart of Caribou Thunder. We invest in their growth, flexibility, and well-being - knowing their success drives ours. Benefits include: Premium Health, Dental & Vision Insurance 401(k) with 6% Company Match Flexible PTO & Work Schedule Education & Certification Reimbursement Support for Military Leave Work-Life Balance & Traditional Family Values Your future, your flexibility, your well-being - we invest in you. Apply and let's connect.