
Guidance, Navigation, and Control Engineer
Real job — pulled straight from Northrop Grumman’s careers page · Verified October 11, 2026 · No reposts.
Job description
Northrop Grumman is hiring a Guidance, Navigation, and Control Engineer — a full-time, based in El Segundo, CA role ($92k–$171k). Apply directly on Northrop Grumman's careers page below.
GNC Engineer OR Principal GNC Engineer
Location: United States-California-El Segundo
Time Type: Full time
Job Description
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Aeronautics Systems has opportunities for Guidance Navigation Control Engineer OR Principal Guidance Navigation Control Engineer to join our team in El Segundo, CA!
Duties Include:
- Designs, develops, implements, verifies, and tests algorithms and software and simulation tools to perform guidance, navigation and control of aircraft
- Statistical processing of measured data points and their substitution into algorithms simulating physical reality.
- Formulation of specific equations to achieve a desired position, orientation, or orbit.
- Control design and analyses processes consist of the development of the control laws and hardware and software requirements for aircraft.
This position may be filled at the GNC Engineer level or the Principal GNC level, depending upon the qualifications below.
Basic Qualifications for GNC Engineer:
- Bachelor of Science degree in a relevant STEM (Science, Technology, Engineering, or Mathematics) discipline with 2 years of related engineering experience; OR a Master of Science degree in a relevant STEM discipline with 0 years of related engineering experience.
- Ability to obtain a US Government Secret clearance
- Ability to obtain and maintain Special Program Access (SAP). This SAP must be obtained within a reasonable amount of time as determined by the company to meet its business needs.
Basic Qualifications for Principal GNC Engineer:
- Bachelor of Science degree in a relevant STEM (Science, Technology, Engineering, or Mathematics) discipline with 5 years of related engineering experience; OR a Master of Science degree in a relevant STEM discipline with 3 years of related engineering experience; OR a PhD in a relevant STEM discipline with 1 year of related engineering experience.
- Ability to obtain a US Government Secret clearance
- Ability to obtain and maintain Special Program Access (SAP). This SAP must be obtained within a reasonable amount of time as determined by the company to meet its business needs.
Preferred Qualifications for both levels:
- Active US Government Secret clearance
Get Guidance, Navigation, and Control Engineer jobs like this→
New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.
Email me new jobsSimilar jobs

Principal Engineer, Guidance Navigation Control



Frequently asked questions
What is the salary for Guidance, Navigation, and Control Engineer at Northrop Grumman?
The estimated salary range for Guidance, Navigation, and Control Engineer at Northrop Grumman is $92,000 - $171,000 USD per year.
What is the seniority level for Guidance, Navigation, and Control Engineer at Northrop Grumman?
Guidance, Navigation, and Control Engineer at Northrop Grumman is a Entry / Mid Level / Senior / Staff / Principal level position.
How do I apply for Guidance, Navigation, and Control Engineer at Northrop Grumman?
You can view the full description and apply for Guidance, Navigation, and Control Engineer at Northrop Grumman on EchoJobs: https://echojobs.io/job/northrop-grumman-gnc-engineer-or-principal-gnc-engineer-d3fxi.