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Sr Principal Engineer Aeronautical
Job Description
Description
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.Job Description
Embark on a career putting innovative, reliable, and agile products and ideas into orbit, and beyond. Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. With us, you’ll discover a culture of curiosity and collaboration that will have you Defining Possible from the day you start. Our space systems connect and protect millions of people on earth every day, now and for the future. Explore your future and launch your career today.
Job Summary
Northrop Grumman Space Systems is searching for a Sr. Principal Aeronautical Engineer to be part of our Integration and Test team in Launch Systems, at our Chandler, AZ facility. This position will be 100% on-site in Chandler.
Job Responsibilities
The candidate will serve as an Integration and Test Sr. Principal Aeronautical Engineer for the Strike program, requiring the candidate to function in a dynamic multi-disciplinary environment. Daily responsibilities may require direct contact with launch vehicle flight hardware and mechanical or electrical ground support equipment. Specific duties may include:
Establish Space Systems system tools to be used for program execution
Leading/directing/performing hands-on mechanical integration work
Developing/maintaining procedures for the assembly and test of launch vehicle systems
Developing concept of operations for assembly and testing of vehicles
Incorporating hardware design changes
Documenting & dispositioning hardware discrepancies, pursuing root cause & corrective actions
Planning and scheduling day to day tasks
Constant and timely communication with other team members and leadership
Leading, training, tasking other engineers and team members
Transferring knowledge to less experienced I&T engineers
Guiding, mentoring and training other team members, face-to-face, on a daily basis
Basic Qualifications
Minimum Education / Experience: 8 Years with Bachelor of Science in Mechanical, Aeronautical, or Aerospace Engineering or qualifying discipline; 6 Years with Master of Science in Mechanical, Aeronautical, or Aerospace Engineering or qualifying discipline.
Candidate must possess or have the ability to obtain a U.S. Passport for travel
Candidate must possess an ACTIVE DoD Secret Level security clearance
Candidate must have prior launch campaign experience
Ability to innovate and lead digital transformation efforts
Ability to lead out at solving problems and driving all tasks to completion
Ability to work at a fast pace, while multi-tasking, and still communicate effectively
Ability to work multiple programs at the same time, if/when needed
Ability to work in a team environment, and lead small projects or teams
Ability to travel: Travel expectation 10-20%
Strong written and verbal communication skills
Experience with aerospace standards/guidelines
Experience with MES, or other digital work instruction platform
Experience working with operational hazards such as propulsive devices, pressurized systems, overhead lifting, and high voltage systems
Some experience leading/training other engineers and/or team members
Hands-on mechanical integration experience
Preferred Qualifications
Former/current ME/AE lead on other LV programs, or other similar programs
Experience with external customer interfacing including meetings, presentations & negotiations
Experience performing formal requirements decomposition and/or verification
Extensive experience with aerospace standards/guidelines
Extensive experience with MES, or other digital work instruction platform
Extensive experience working with operational hazards such as propulsive devices, pressurized systems, overhead lifting, and high voltage systems
Significant experience leading/training other engineers and/or team members
Two or more launch campaign experiences, preferably on multiple programs
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Job Details
- Category
- Aerospace Engineering
- Employment Type
- Full Time
- Location
- Chandler, AZ
- Posted
- Jan 21, 2026, 07:00 PM
- Listed
- Jan 22, 2026, 05:26 PM
- Compensation
- $122,800 - $184,200 per year
About Northrop Grumman
Part of the growing space & AI ecosystem pushing the frontiers of technology.
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