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# nSystems Engineer IV

- **Company:** Voyager Technologies, Inc.
- **Location:** Folsom, CA, United States
- **Salary:** $115,000.0 - $170,000.0
- **Contract:** Permanent contract
- **Skills:** Algorithm Design, Systems Engineering, Dynamical Systems, Python (Programming Language), MATLAB, Verification and Validation (Software), Systems Modeling Language, Test Execution Engine
- **Published:** September 19, 2026
- **Apply:** https://jobs.military.com/career/340393/systems-engineer-iv-msad-california-ca-folsom

## About the Role

* Must have or be able to obtain and maintain an active DoD Secret Clearance \n
 * Demonstrated ability to lead engineering tasks across lifecycle phasesfrom requirements through verification and delivery \n
 * Strong systems thinking and ability to work across functional boundaries \n
 * Effective leadership, collaboration, and interpersonal skills with a mission-driven mindset \n
 * Solid technical foundation in modeling, control systems, and dynamic system behavior \n
 * Ability to interface with DoD customers and support team decision-making on complex technical problems \n
 * Commitment to technical rigor, quality execution, and continuous improvement \n
 * Skilled in stakeholder engagement, technical risk identification, and collaborative problem solving \n, * 710 years of experience in modeling, simulation, control systems, or estimation algorithm development in aerospace or defense industries \n
 * Strong background in dynamic system modeling, control system design, and simulation infrastructure \n
 * Experience in propulsion modeling, including solid rocket motors and controllable solids performance \n
 * Working knowledge of physics-based modeling for mechanical, thermal, and aerodynamic subsystems \n
 * Demonstrated experience contributing to complex program deliverables and technical reviews \n
 * Prior experience with Department of Defense (DoD), MDA, or equivalent government programs preferred \n, * Required: Bachelors degree in systems engineering, aerospace engineering, mechanical, electrical engineering, or related STEM field from an accredited college/university \n
 * Preferred: Masters degree in systems engineering or a related discipline is desirable and may substitute for 1 year of experience from an accredited college/university \n, * Strong understanding of classical and modern control techniques, including state-space control \n
 * Competence in verification and validation of models and their use within broader system architectures \n
 * Capable of physics-based modeling and multi-domain simulation development \n
 * Experience in propulsion system modeling and basic ballistics performance assessments \n
 * Ability to generate SysML diagrams of product structure, product behavior, technical logic, engineering process, and test execution \n
 * Clear and effective communicator in both technical documentation and verbal presentations \n
 * Strong time management and collaboration skills in a multi-program environment \n

## Description

* Proficient in MATLAB/Simulink, Python, or equivalent modeling and control toolchains


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