Principal Retrofit Engineer
- Pay
- $103,600 – $155,400 per year
- Location
- San Diego, CA · On-site
- Job type
- Full-time
- Level
- Lead / Staff
- Listed
- 20 days ago
Skills & highlights for this role
- Secret clearance
- aircraft modification planning
- configuration management
- field installation management
Relocation Assistance
Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 75% of the Time 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. Northrop Grumman Aerospace Sector is seeking a Principal Retrofit Engineer joining our team of qualified, diverse individuals within our Product Support organization in Rancho Bernardo, CA.
The Retrofit Project Engineer will perform long range retrofit planning, individual configuration change, and field level retrofit installation management, with focus of work effort on aircraft modifications.
Responsibilities include but are not limited to: working closely with the customer, program level scheduling, and Integrated Product Teams for weapon system development; functioning as the Product Support representative for the preparation and execution of aircraft, ground station, support equipment and spares modifications; developing and administering long range retrofit plan; acting as focal point for pending weapon system upgrades, by reviewing proposed modifications and providing cost and effort descriptions.
Responsibilities also include management of assigned retrofit efforts, which consists of providing contract work estimates, tracking rotatable assets, expediting repairs, performing kitting, and facilitating asset replacement. Position is also expected to assist in the training and development of junior team members.
Essential Functions
Retrofit Engineer: Manage and drive retrofit completion in the field by working with the local customer, the company Contractor Field Team, Engineering and other entities required to complete retrofits on or ahead of contractual scheduling requirements Resolve any challenges that arise in the field during the course of a retrofit; develop strategies/actions with the appropriate entities to mitigate and resolve any issues that may negatively impact the schedule or retrofit completion General responsibilities include but are not limited to: working closely with the customer, engineering, program level scheduling, and Integrated Product Teams for weapon system development; functioning as the Product Support representative for the preparation and execution of aircraft, ground station, support equipment and spares modifications; developing and administering long range retrofit plan; acting as the individual who drives and completes weapon system upgrades, by reviewing proposed modifications and providing cost and effort descriptions Coordinate with the remainder Retrofit Team for any requirements to execute retrofits during the planning, scheduling and execution phases of the retrofit evolution Provide observations and suggestions to Engineering which would positively impact retrofit completion during the development of and execution of retrofits Ensure that quality of the work remains a priority in the field for all work performed by contractors involved with the retrofit evolution Ensure that industry, company and customer safety requirements are met in the field and the health and wellness considerations of contractors and customers involved with retrofits are adhered to Keep company leadership and the customer(s) informed during the retrofit planning and execution stages
Basic Qualifications
Bachelor's Degree in STEM field and at least 5 years of experience in engineering; OR Master's Degree in STEM field and 3 years; or PhD in STEM and 1 years of relevant experience Background which consists of time working in the field for retrofits or aircraft sortie production Proficient in Windows, MS Word, Excel, Access and Power Point. Willing to travel 75% of the time to various domestic and international locations Current active US Government Secret Clearance and the ability to obtain a special program access
Pay and benefits
Experience with reading and translating engineering drawing Experience on aircraft production line, performing aircraft retrofits or driving aircraft sortie production Strong social skills for interfacing daily with other programmers, customers, users, and other support personnel to ensure system goals are met Verbal, writing, presentation, and leadership skills.
Current Active Secret Clearance #MPR #ASMT Primary Level Salary Range: $103,600.00 - $155,400.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives.
In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date.
However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Equal opportunity and legal notices
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.
From Ngc's careers page, first listed on Rolev.ai on October 21, 2026. Rolev.ai is not the employer.
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What is the salary for the Principal Retrofit Engineer role at Ngc?
The Principal Retrofit Engineer posting at Ngc states compensation of $103,600 – $155,400 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Ngc's official career site.
Where is the Principal Retrofit Engineer job at Ngc located?
This Principal Retrofit Engineer position at Ngc is located in San Diego, CA (On-site). Always check Ngc's application page for specific state eligibility or relocation policies.
What qualifications are required for Principal Retrofit Engineer at Ngc?
For the Principal Retrofit Engineer role, Ngc highlights experience with aircraft modification planning, configuration management, field installation management. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Principal Retrofit Engineer position at Ngc?
This listing links directly to Ngc's Workday application page. You can apply directly on Ngc's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.