GNC Engineer / GNC Engineeress

Lead / Senior GNC Engineer

A spacecraft points, maneuvers, and remains operational because someone got the GNC right. Our client develops some of the most capable national security satellites currently in operation, and they are seeking a Lead GNC Engineer who can manage the subsystem end-to-end—from algorithm development and sensor selection through to integration, testing, and on-orbit support. This role is ideal for someone who combines deep technical expertise with the confidence to lead a team and successfully drive a complex program to delivery.

The Role

As the Responsible Engineering Authority for GNC on a program or constellation, you will oversee hardware, software, and analysis delivery across the full lifecycle. This includes:

• Performing subsystem design and analysis
• Leading flight control software development and validation
• Selecting sensors and actuators
• Managing GNC work within program cost and schedule constraints

You will also lead a team of GNC engineers, effectively decompose and delegate tasks, interface across subsystems and program management, and provide on-console support during on-orbit operations. Reporting technical progress and tracking risk to leadership is a core part of the position.

What You'll Need

• Bachelor’s degree in engineering or a related technical discipline with 5 or more years of industry experience
• Strong GNC fundamentals and spacecraft system-level knowledge
• Ability to perform complex GNC system analyses covering kinematics, dynamics, and control systems using existing or self-developed tools
• Proven ability to lead a small team of engineers and collaborate across subsystems and program leadership
• Capacity to decompose large and complex tasks into clearly defined work packages for personal execution or delegation
• US Person status required; Top Secret clearance required post start

What Sets Candidates Apart

• 10 or more years of spacecraft GNC system design experience
• Experience in satellite integration and testing, including independent root cause analysis during I&T
• On-orbit operations experience, along with the ability to support off-nominal activities outside standard hours
• Strong project management fundamentals, including cost and schedule performance monitoring
• Advanced understanding of classical and modern control theory, trade studies, and systems integration
• Active TS/SCI clearance

Apply online using the form below. Only applications matching the job profile will be considered.

Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.

Contact: Adam Slade