Spacecraft GN&C Engineer

Spacecraft GN&C Engineer Utah State University Space Dynamics Laboratory United States, Utah, North Logan May 12, 2026

Job ID:

7962

Date Posted:

May 12, 2026 Space Dynamics Laboratory (SDL) is seeking talented mid to senior-level Guidance, Navigation, and Control (GN&C) Engineers to be a part of our growing technical team supporting advanced research and programs for the U.S. Government in our Strategic & Military Space Division. The Strategic & Military Space Division delivers advanced satellite and sensor systems that support the Department of Defense and the Intelligence Community. Our division is a key component of national security, providing technological solutions and expert mission support. Become part of a team dedicated to making a tangible contribution to our nation's defense capabilities.

Key Responsibilities:

Develops and analyzes satellite mission concepts Develops and tests GN&C algorithms, models, and simulation software Develops and tests GN&C flight software Supports small satellite development, test, and on-orbit operations Documents designs, analysis, and test results Presents design, analysis, and test results to internal and external customers Represents SDL at technical meetings, presentations, and symposia

Required Qualifications:

Master's degree in aerospace, mechanical, or electrical engineering, or a related STEM field 8+ years of related experience Experience and training in Astrodynamics / Orbital Mechanics Experience or training in one or more of the following areas: Rendezvous and Proximity Operations (RPO) Formation Flying Attitude Dynamics and Controls (ADC) Spacecraft Navigation / Orbit Determination Spacecraft Guidance / Optimization Experience with MATLAB/Simulink or similar technical analysis tools Excellent written and verbal communication skills Ability to work individually or on a small team Must be a U.S. citizen Must have or be able to obtain a DoW security clearance Must be able to travel occasionally to contractor and customer facilities

Preferred Qualifications:

PhD in aerospace engineering or a related STEM field Experience in GN&C Flight Software Development using compiled languages or auto-code techniques Experience working on RPO missions Experience working on Cis-Lunar and Deep Space missions Experience with Hardware-in-the-loop simulation and test Experience with GN&C and ADC hardware (e.g., star trackers, reaction wheels) Experience with satellite ground or flight systems Experience with Atlassian management tools (Confluence, JIRA, Bitbucket, etc.) Understanding of communications protocols and link budgets/margin Ability to lead small teams Ability to provide mentoring, leadership, and experience sharing with junior engineers Active DoW Top Secret/SCI clearance or current SSBI (