Systems Engineer IV MSAD
Public U.S. defense and space technology company providing mission-critical propulsion, electronics, mission-management, spectrum-intelligence, and lunar-space systems.
Funding history
Investors
About Voyager Technologies, Inc.
Voyager Technologies operates across national security and space infrastructure, including propulsion and energetics, spacecraft guidance and communications, orbital and lunar systems, mission operations, and AI-enabled spectrum intelligence. Its enterprise includes lunar robotic-mobility capability through the July 2026 acquisition of Astrobotic.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will develop high-fidelity propulsion and control-system models, simulation architectures, and estimation techniques. You will assess dynamic-system performance, support requirements and trade studies, analyze solid rocket motor behavior, validate models, engage customers, document work, and mentor junior engineers.
Requirements
- Ability to obtain and maintain an active DoD Secret Clearance
- Ability to lead engineering tasks from requirements through verification and delivery
- 7–10 years of experience in modeling, simulation, control systems, or estimation algorithm development in aerospace or defense
- Dynamic system modeling, control system design, and simulation infrastructure expertise
- Propulsion modeling experience, including solid rocket motors and controllable solids
- Physics-based modeling experience
- Proficiency in MATLAB/Simulink, Python, or equivalent toolchains
- Understanding of classical, modern, and state-space control
- Model verification and validation expertise
- Ability to generate SysML diagrams
- Ability to travel up to 10%
- U.S. citizenship, lawful permanent residency, protected-individual status, or required export authorization
Responsibilities
- Develop high-fidelity models and control algorithms for propulsion, flight control, and guidance subsystems
- Create simulation architectures for design iteration, verification, and validation
- Perform controllability studies and system-level performance assessments
- Define control system topologies and gain-tuning methodologies
- Derive requirements and perform margin and trade studies
- Apply physics-based modeling to mechanical, thermal, and aerodynamic systems
- Contribute to ballistics modeling and solid rocket motor performance analysis
- Develop and validate propulsion-control actuation models
- Develop estimation techniques and modern control methods
- Support customer mission CONOPS and requirements development
- Collaborate with multidisciplinary engineering teams
- Mentor junior engineers and author technical documentation
Benefits
- Discretionary annual bonus plan
- Paid time off
- Health benefit package
- Retirement savings
- Wellness program
- Various other benefits