
GNC Engineer – Space/Defense
ALTEN Technology USA
full-time
Posted on:
Location Type: Remote
Location: Florida • United States
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Salary
💰 $90,000 - $125,000 per year
Tech Stack
About the role
- Contribute to the development of satellite GNC systems.
- Be involved in the full lifecycle of development, from requirements definition through operations.
- Design and implement GNC designs for new spacecraft designs.
- Analyze, design, and/or develop GNC systems including sensors and actuators, algorithms and flight software, GNC electronics.
- Support development of subsystem level requirements.
- Drive multiple design activities including spacecraft, payload, satellite bus, and launch integration activities.
- Develop high-fidelity simulation architectures for spacecraft GNC performance analysis.
- Build, maintain, and update simulation models reflecting spacecraft design adjustments.
- Integrate sensors, actuators, GNC algorithms, and flight software components into simulations.
- Conduct Monte-Carlo analyses and closed-loop performance evaluations.
Requirements
- Bachelor's degree in STEM (Science, Technical, Engineering, Math) or related scientific areas.
- Preferred: Master's in STEM (Science, Technical, Engineering, Math) or related scientific areas.
- A minimum of 3 years with a Bachelor's degree, or 1 year with a Master's degree
- Experience with Matlab/Simulink; familiarity with STK.
- Ability to model, simulate, and analyze spacecraft dynamics, sensors, actuators, or control algorithms.
- Exposure to software development practices, verification, or validation activities.
- Experience with at least one programming or scripting language (e.g., C/C++, Python, TCL).
- Strong analytical skills and willingness to collaborate in a team environment.
- US Citizenship is required.
- Ability to obtain and maintain a Government security clearance.
- Active DoD security clearance at Secret or above highly desirable.
Benefits
- Comprehensive benefits
- Mentorship
- Career growth opportunities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
GNC systems developmentsimulation modelingspacecraft dynamics analysiscontrol algorithmsMatlabSimulinkC/C++PythonTCLMonte-Carlo analysis
Soft Skills
analytical skillscollaborationteamwork
Certifications
Bachelor's degree in STEMMaster's degree in STEMGovernment security clearanceDoD security clearance