Head of Simulation Security Clearance

Position: Head of Simulation with Security Clearance
A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability. OUR MISSION The peaceful use of space is essential for continued prosperity on Earth-from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners.

We safeguard global security by ensuring space access and sustainability for all. OUR VALUES
* Be the offset. We create asymmetric advantages with creativity and ingenuity
* What would it take? We challenge assumptions to deliver ambitious results
* It's the people. Our team is our competitive advantage and we are better together YOUR MISSION At True Anomaly , simulation is the backbone that connects how we design, test, operate, and train. From spacecraft engineering to real-time situational awareness through our Mosaic ground software, simulation underpins every decision and accelerates every mission. As Head of Simulation , you will architect and lead the development of an integrated simulation framework that unifies physics-based modeling, digital twin infrastructure, and data-driven validation from on-orbit performance.

You'll ensure our simulations don't just predict behavior - they evolve with real-world data to continuously improve fidelity, confidence, and RESPONSIBILITIES
* Own the simulation architecture and roadmap spanning spacecraft design, testing, operations, and Mosaic-based mission training and visualization tools.
* Develop and mature a digital twin ecosystem that models spacecraft and mission behavior across all phases of the lifecycle - from concept to orbit.
* Integrate on-orbit data and test results to validate and continuously refine simulation models, starting with first principals to ensuring high-fidelity correlation between prediction and reality.
* Lead the development of scalable, physics-based models supporting our software development teams, mission architecture and subsystem design team by enabling multidisciplinary assessments in faster than real time.
* Drive seamless integration across engineering tool chains , test automation frameworks, and operational interfaces to enable simulation-driven design and decision-making.
* Collaborate with Mosaic product teams to deliver simulation-enabled situational awareness and operator training capabilities.
* Build and mentor a high-performing team of modeling, simulation, and software engineers who thrive at the intersection of analysis, systems thinking, and architecture.
* Define and implement standards, workflows, and tools that embed simulation into every phase of the product lifecycle. BASIC QUALIFICATIONS
* Bachelor's or Master's degree in aerospace, systems, or software engineering (or related technical field)
* 10+ years of experience developing or architecting simulation and modeling frameworks for complex systems
* Strong foundation in physics-based modeling , digital twins , and simulation validation
* Experience leveraging real-world or test data to calibrate and validate high-fidelity models
* Expertise integrating simulations into engineering, testing, and operational environments
* Proficiency in Python and familiarity with C++ or Rust for high-performance modeling or integration
* Working knowledge of orbital mechanics and satellite system design workflows
* Proven ability to architect cross-domain solutions and lead multidisciplinary technical teams
* U.S. Citizen and eligible for DoD Secret or TS/SCI clearance PREFERRED QUALIFICATIONS
* Background in spacecraft design, flight dynamics or spacecraft software development
* Experience developing simulation interfaces or visualization tools
* Familiarity with front-end frameworks and data pipelines for interactive sim. environments
* Track record of building scalable simulation ecosystems that support multiple product lines or teams COMPENSATION
* Base Salary:
Denver - $1 75 ,000 - $2 40 ,000 | Long Beach - $185,000 - $255,000
* Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, location, and experience. ADDITIONAL REQUIREMENTS
* Work Location-Successful candidates will be located near Denver or Long Beach. This role requires four days a week onsite with one day remote.
* Work environment-the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job.
* Physical demands-the physical demands of the job, including bending, sitting, lifting and driving. This position will be open until it is…