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Principal / Sr. Principal Non-Destructive Testing (NDT) Engineer

Northrop Grumman
UTCLH7, United States, United Statesfull_timeVerifiedPosted 24 Sept 2025
💰 $161,800/yr($86,600/yr$161,800/yr)

About the role

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% 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 is currently seeking a Principal / Sr. Principal Non-Destructive Testing (NDT) Engineer to join our NDT team at the Clearfield, Utah facility. 

Job Description
The Principal Non-Destructive Testing Engineer is responsible for the inspection of rocket motors, composite aerospace components, and other energetic and non-energetic articles. This position is responsible for developing and implementing unique nondestructive inspection techniques, methods, and procedures. Works with design, project, and quality engineers through the development process to select and implement the best NDT method to ensure product quality at lowest cost.

  • Reviews engineering designs and drawings providing correct NDT method description for the critical defect size and type of material being inspected. 

  • Prepare inspection documentation to identify test parameters and requirements.

  • Processes change control documents and supports Material Review Board dispositions.

  • Supports production in using the machines and assist maintenance personnel as needed when troubleshooting and repairing the equipment.

  • Participates in R&D programs to improve system capabilities and bring new ideas & technology into projects and pursuits.

  • Develop and produce formal customer reports containing recommendations, computer generated graphics, plots, tables, summaries and comparisons. Maintain & archive electronic and hard copy inspection data and reports.

  • Communicate and interact extensively with suppliers, component designers, safety, tooling engineers, and management personnel.

  • Assist in the performance of inspector training, including training module creation.

  • Perform technical audits of NDT personnel in the field.

  • Review NDT inspection reports for accuracy, completeness, and procedural adherence.

  • Analyze, interpret and convert data into format for engineering analysis.

  • Support activities as required such as proposal support, process instruction revisions, new test development, interpretation of customer’s technical specifications, and support of internal or external meetings.

Position may be filled at a higher level when relevant education, experience, and NDT certification are documented and provided for consideration.

Basic Requirements:

Principal NDT Engineer

  • B.S. in Mechanical Engineering, Electrical Engineering, Physics, or related STEM field with 5 years’ experience in a manufacturing, quality, or engineering environment, 3 Years with Masters; 1 Year with PhD. 9 years’ experience may be substituted in lieu of a degree

  • A minimum of one Level 3 certification in accordance with NAS 410 in Eddy Current (ET), Ultrasonic (UT), or Radiography (RT). Records of certification and experience are required.

  • Be able to obtain and maintain a U.S. Government security clearance (U.S. Citizenship is a pre-requisite)

Sr. Principal NDT Engineer

  • B.S. in Mechanical Engineering, Electrical Engineering, Physics, or related STEM field with 8 years’ experience in a manufacturing, quality, or engineering environment, 6 Years with Masters; 4 Years with PhD. 13 years’ experience may be substituted in lieu of a degree

  • Holding for at least 2 years one Level 3 certification in accordance with NAS 410 in Eddy Current (ET), Ultrasonic (UT), or Radiography (RT). Records of certification and experience are required.

  • Be able to obtain and maintain a U.S. Government security clearance (U.S. Citizenship is a pre-requisite)

Additional Basic Qualifications for both Principal and Sr. Principal

  • This is a very hands-on position.  Will be working on

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Company

Northrop Grumman

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