Principal Software Engineer with Security Clearance

Principal Model-Based Systems Engineer - AI, Modeling & Simulation Caribou Thunder
Building Tomorrow, Grounded in Legacy For decades, Caribou Thunder has been a Woman, Native American, Minority Owned, WOSB, SDB, SBA, HUBZone Certified small business, at the forefront of advancing national security programs through engineering services excellence. We have a proud and enduring heritage in providing innovative solutions to the Department of Defense (DoD), embedded as a trusted partner in safeguarding the nation's most critical assets. Our deep-rooted expertise is built on engineering ingenuity, where each project reinforces our unwavering commitment to the security and defense of the United States of America. From cutting-edge technologies to mission-critical systems, we continue to evolve and push the boundaries of possibility, all while staying true to the values, integrity, and principles that have guided us from day one. When you join Caribou Thunder, you're not just contributing to the future, you're becoming part of a legacy that has played a vital role in protecting our nation for decades. Together, we continue to shape the future of defense, one innovative solution at a time. Location: Colorado Springs, CO
Salary: $100k - $165k
Clearance: Active Top Secret Education: Bachelor's degree (STEM)
Experience: 10+ Years OVERVIEW
Caribou Thunder is seeking a Model-Based Systems Engineer (MBSE) specializing in Artificial Intelligence (AI) and Modeling & Simulation (M&S) to support the advanced development of missile defense, OPIR, and next-generation combat systems. This engineer will utilize Cameo Systems Modeler, IBM Rhapsody, and SysML/UML to develop architecture models, simulation frameworks, and extendable algorithms that enhance missile tracking, prediction, and discrimination capabilities against emerging global threats. This position supports the BOA/ESL Algorithms team, using OPIR data and advanced software development techniques to improve tracking algorithms and operational decision-making. REQUIREMENTS
Model-Based Systems Engineering:
Develop, integrate, and manage complex system models using Cameo Systems Modeler and Rhapsody based on SysML/UML standards. Algorithm & Simulation Development:
Design and implement advanced algorithms for real-time missile tracking, predictive analytics, and threat discrimination using Modern C and Python. Software Engineering:
Develop prototype tools and extendable software frameworks in a Linux environment to enhance sensor and system performance. Performance Analysis:
Conduct analysis of algorithms, observation models, propagation models, and filtering/smoothing techniques for state estimation. AI Integration:
Incorporate Machine Learning (ML) and AI techniques into system models to improve sensor fusion, anomaly detection, and decision-making capabilities. Technical Documentation:
Prepare detailed technical documentation including requirements specifications, model descriptions, interface control documents, and verification plans. Cross-Disciplinary Collaboration:
Partner with software engineers, algorithm developers, data analysts, and system architects to support integrated system solutions. Support for DoD and SMDC Missions:
Directly support Department of Defense programs and contribute to safeguarding U.S. national security assets. Apply advanced mathematics for data analysis and algorithm development. Develop and test tracking, prediction, and sensor fusion algorithms. Debug and resolve algorithm defects; manage defect tracking systems. Bridge theoretical modeling with practical system integration. Conduct population statistics and trend identification for data analysis. Support tool development for automated model verification and validation. Travel up to 10% to support business and operational needs. QUALIFICATIONS Principal Model-Based Systems Engineer (Level 3)
Bachelor's degree in a STEM field and 5 years of related experience, OR Master's degree and 3 years of experience, OR PhD and 1 year of experience. Proficiency in Rhapsody, Cameo MBSE, SysML, and UML. Experience in C and Python software development (minimum 4 years). Linux experience with utilities (GREP, AWK, cat, head). Background in algorithm design, state estimation, and statistical analysis. Strong understanding of numerical computing and optimization techniques. Ability to translate operational needs into executable models and simulations. Senior Principal Model-Based Systems Engineer (Level 4)
Bachelor's degree in a STEM field and 8 years of related experience, OR Master's degree and 6 years of experience, OR PhD and 4 years of experience. Senior-level expertise in MBSE methodologies and tools (Rhapsody, Cameo). Advanced experience in missile defense tracking algorithms and AI integration. Leadership in developing and maintaining complex model architectures. Significant contributions to defense, aerospace, or intelligence projects. DESIRED QUALIFICATIONS (For All Levels)
Experience supporting Space and Missile Defense Command (SMDC) or Missile Defense Agency (MDA) programs. Familiarity with OPIR sensor data and space-based tracking systems. Knowledge of Kalman Filters, Bayesian inference, and probabilistic tracking models. Exposure to high-performance computing (HPC) or cloud-based processing environments. Hands-on experience with integrating AI/ML in MBSE frameworks. BENEFITS
That Empower You and Your Family "Your future, your flexibility, your well-being. We invest in you."
At Caribou Thunder, we understand that our employees are the most valuable asset, and we're committed to creating an environment where you can thrive both at work and in life. That's why we offer a comprehensive benefits package designed to support your health, well-being, and professional growth: Premium Health, Dental, and Vision Insurance: Protect your health and your families with our top-tier coverage. 401(k) - 6% Company Match: Secure your financial future with our competitive retirement plan. Flexible Paid Time Off (PTO): Recharge and refresh with ample PTO to ensure you have time for the things that matter most. Flexible Work Schedule: We know that life doesn't fit into a 9-to-5 box, so we offer the flexibility you need to balance work and life commitments. Competitive Salaries: We believe in rewarding talent with compensation that reflects your skills, experience, and market value. Educational and Certification Reimbursement: Invest in yourself with our support for continuing education and certification programs, helping you grow in your career. Professional and Career Development: We're dedicated to your growth, offering resources and opportunities to advance your career. Work-Life Balance: Our culture prioritizes balance, ensuring you have time for your personal life, your family, and your passions outside of work. Traditional Family Values: We believe in fostering a workplace that supports and respects family life, reflecting the values that matter most to you. Support for Military Leave: We proudly stand with our military personnel and their families, offering full support for those on active duty, reserve, or transitioning from service. Community Involvement - Indigenous Minds Non-Profit Organization: At Indigenous Minds, we are dedicated to empowering Indigenous youth across America who face financial challenges and are at risk of being left behind. Our mission is to provide these young individuals with life-changing opportunities, paving the way for successful careers in national security, defense, and related industries. "Your family, your career, your future-supported every step of the way."
Your well-being, family, and professional development are at the heart of everything we do. Experience Caribou Thunder who values both tradition and innovation, where you can build a rewarding career together with us. Our deep-rooted expertise is reflected in every project, reinforcing our steadfast commitment to the security and defense of the United States. We have a proud and enduring heritage in providing innovative solutions to the Department of Defense (DoD), embedded as a trusted partner in safeguarding the Nation's most critical assets. From cutting-edge technologies to mission-critical systems, we continue to evolve and push the boundaries of possibility, all while staying true to the values, integrity, and principles that have guided us from day one.