Modeling & Simulation Systems Engineer (Infrared Signatures – IRHB)
Caribou Thunder LLCColorado Springs, Colorado, United States
Posted April 13, 2026
100000 - 140000 USD
Full Time
About the Company
Caribou Thunder LLC is a defense and intelligence technology partner that delivers engineering, cyber, and space systems to the U.S. Department of Defense and Intelligence Community. Their portfolio spans software development, systems engineering, radar and sensor integration, missile systems, AI and data mining, and deep‑space exploration platforms, all governed by rigorous information assurance and QA. The firm differentiates itself through a merit‑based culture that prioritizes performance, disciplined execution, and relentless innovation across terrestrial, global, and space‑borne missions. By combining technical excellence with a steadfast commitment to mission success, Caribou Thunder consistently advances national and global security capabilities.
Job Description
Model the heat signatures that reveal the threat—build high-fidelity infrared simulations that power missile defense and mission-critical decision making. Develop and produce infrared (IR) hard body signature models representing missile systems for use in modeling & simulation environments, capture and document requirements while performing verification & validation (V&V) to ensure accuracy and fidelity of IR signature data, collaborate with engineers, analysts, and stakeholders to enhance simulation models and support Integrated Threat Product (ITP) delivery.
Requirements
- Bachelor’s degree in STEM (Science, Technology, Engineering, Mathematics) with 2+ years of experience, or Master’s degree with 0–2 years of experience
- Active DoD Secret clearance required to start
- Experience with modeling and simulation and technical analysis of datasets
- Familiarity with missile flight characteristics, motion, and performance
- Understanding of infrared (IR) signature concepts and hard body heating physics
- Experience with verification and validation (V&V) of modeling and simulation data
- Experience with scripting or automation (Python, Bash, MATLAB, or similar)
- Strong understanding of modeling and simulation methods and processes
- Ability to work independently and within collaborative team environments
- Strong attention to detail with the ability to meet deadlines in a fast-paced environment
Benefits
- 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