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Principal/Senior Principal Engineer - Survivability (Edwards AFB

Northrop Grumman

Posted today

Job Requirements

Edwards AFB, CA
Top Secret Polygraph Unspecified
Career Level not specified
$125,300 - $187,900

Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 25% 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 is looking to add a Principal/Senior Principal Engineer - Survivability to join our team at Edwards AFB, CA.

Roles and Responsibilities will include:

  • Coordinate LO requirements with RCS designers and supportability/maintainability engineers to ensure the system meets LO requirements
  • Perform RCS analysis and test data post-processing
  • Operate and maintain Tier 0 - 3 RCS testing / inspection tools for signature characterization and diagnostics
  • Design, plan, and execute RCS/RF tests, to include determining test requirements, testing methods, equipment / measurement selection, test setup, and pre/post testing reporting
  • Analyze system and component test results, work with program survivability personnel to determine compliance to signature requirements, evaluate design trades, and make recommendations for materials, composites, and other aspects of survivability performance
  • Communicate risks, issues, and opportunities to internal and external stakeholders
  • Manage vendors and subcontractors as part of a Supplier Management Team
  • Coordinate internally with support organizations such as Global Supply Chain, Facilities, IT and Security

The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position. Travel up to 25% may be required.

Basic Qualifications:

  • Principal (T03): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experienceSr Senior Principal (T04): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience
  • Prior experience or exposure to RF testing
  • Prior experience in Applied Electromagnetics and/or Survivability, and understanding of Electromagnetic Energy transmission through space and within materials
  • Active DoD Top Secret clearance (with a background investigation within the past 5 years or enrolled into Continuous Evaluation)
  • Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs
  • Ability to obtain and maintain subsequent SAP PARs following commencement of employment to be able to completely support statement of work.

Preferred Qualifications:

  • Current applicable Special Access Program (SAP) clearance
  • MS degree in aerospace, mechanical, electrical, materials science, or chemical engineering; physics; chemistry; computer science; or applied mathematics from an ABET accredited university
  • Demonstrated experience using Tier 1-3 diagnostics systems to categorize RCS performance
  • Proficiency in RF testing at an indoor or outdoor RCS/RF test facility
  • Strong interpersonal communication and technical writing skills to enable effective personal interaction and collaboration with a multi-disciplined team and customers
  • Demonstrated knowledge in one or more Survivability Engineering sub-disciplines
  • Proficiency in developing and executing tests and analyzing test results
  • Demonstrated success working with internal support organizations such as Global Supply Chain, Facilities, and Security
  • Demonstrated success building customer intimacy


Primary Level Salary Range: $125,300.00 - $187,900.00

Secondary Level Salary Range: $156,400.00 - $234,600.00

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.

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. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever-evolving needs of our customers worldwide. Our 90,000 employees are Defining Possible every day using science, technology and engineering to create and deliver advanced systems, products and services. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will allow you to work together with people from many backgrounds, personal passions and disciplines. © 2025 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. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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Clearance Level
Top Secret