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Principal/Sr. Principal Engineer Metrology Level 3/4

Northrop Grumman

Engineering Jobs

Principal/Sr. Principal Engineer Metrology Level 3/4

full-timePosted: Jan 2, 2026

Job Description

Create, validate, and execute Coordinate-Measuring Machine (CMM) programs in support of large-scale composite and metallic aircraft components and assemblies and associated tooling Develop and document best practices and procedures to effectively align all inspection plans across the different products Properly evaluate and interpret engineering models, engineering GD&T intent, and inspection results Manage daily metrology workflow to drive efficiency and optimal resource utilization Develop solutions to complex problems which require the regular use of ingenuity and innovative thinking Perform measurements and data post processing using portable metrology systems such as Leica Complete and maintain inspection records and nonconformance reports as applicable with accuracy and timeliness Perform process checks/audits on all materials and equipment used on CMM Serve as the main metrology interface between engineering and metrology inspectors Principal Metrology Engineer Level 3:

Bachelors degree in STEM (Science, Technology, Engineering or Math) and 4 years engineering work experience, or Masters in STEM with 3 years of engineering experience, or PhD in STEM with 0 years of engineering experience Active DoD clearance required prior to start but not to apply Active Special Program Access (PAR) requited prior to start but not to apply Sr. Principal Metrology Engineer Level 4:

Bachelors degree in STEM (Science, Technology, Engineering or Math) and 8 years engineering work experience, or Masters in STEM with 6 years of engineering experience, or PhD in STEM with 4 years of engineering experience Knowledge and practical experience using metrology equipment (eg Leica, Scantech, Verstek, Nikon) Understanding of Geometric dimensioning and tolerancing (GD&T) and able to interpret engineering drawings and models Experience with CAD (eg NX, Solidworks, CATIA) Active DoD clearance required prior to start but not to apply Active Special Program Access (PAR) requited prior to start but not to apply Experience performing metrology evaluations and data interpretation of large composite and metallic assemblies Experience with tooling both lamination molds and assembly tooling Knowledge of composite materials

Locations

  • Iuka, Mississippi, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal Level 3: Bachelors STEM + 4 years; Masters STEM + 3 years; PhD STEM + 0 years (experience)
  • Sr. Principal Level 4: Bachelors STEM + 8 years; Masters STEM + 6 years; PhD STEM + 4 years (experience)
  • Active DoD clearance required prior to start (experience)
  • Active Special Program Access (PAR) required prior to start (experience)

Responsibilities

  • Create/validate/execute CMM programs for composite/metallic aircraft components/tooling
  • Develop/document best practices/procedures to align inspection plans
  • Evaluate/interpret engineering models/GD&T/inspection results
  • Manage daily metrology workflow for efficiency/resource utilization
  • Develop solutions to complex problems
  • Perform measurements/data post processing using portable metrology systems (Leica)
  • Complete/maintain inspection records/nonconformance reports
  • Perform process checks/audits on materials/equipment
  • Serve as main metrology interface between engineering/inspectors

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Northrop Grumman logo

Principal/Sr. Principal Engineer Metrology Level 3/4

Northrop Grumman

Engineering Jobs

Principal/Sr. Principal Engineer Metrology Level 3/4

full-timePosted: Jan 2, 2026

Job Description

Create, validate, and execute Coordinate-Measuring Machine (CMM) programs in support of large-scale composite and metallic aircraft components and assemblies and associated tooling Develop and document best practices and procedures to effectively align all inspection plans across the different products Properly evaluate and interpret engineering models, engineering GD&T intent, and inspection results Manage daily metrology workflow to drive efficiency and optimal resource utilization Develop solutions to complex problems which require the regular use of ingenuity and innovative thinking Perform measurements and data post processing using portable metrology systems such as Leica Complete and maintain inspection records and nonconformance reports as applicable with accuracy and timeliness Perform process checks/audits on all materials and equipment used on CMM Serve as the main metrology interface between engineering and metrology inspectors Principal Metrology Engineer Level 3:

Bachelors degree in STEM (Science, Technology, Engineering or Math) and 4 years engineering work experience, or Masters in STEM with 3 years of engineering experience, or PhD in STEM with 0 years of engineering experience Active DoD clearance required prior to start but not to apply Active Special Program Access (PAR) requited prior to start but not to apply Sr. Principal Metrology Engineer Level 4:

Bachelors degree in STEM (Science, Technology, Engineering or Math) and 8 years engineering work experience, or Masters in STEM with 6 years of engineering experience, or PhD in STEM with 4 years of engineering experience Knowledge and practical experience using metrology equipment (eg Leica, Scantech, Verstek, Nikon) Understanding of Geometric dimensioning and tolerancing (GD&T) and able to interpret engineering drawings and models Experience with CAD (eg NX, Solidworks, CATIA) Active DoD clearance required prior to start but not to apply Active Special Program Access (PAR) requited prior to start but not to apply Experience performing metrology evaluations and data interpretation of large composite and metallic assemblies Experience with tooling both lamination molds and assembly tooling Knowledge of composite materials

Locations

  • Iuka, Mississippi, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal Level 3: Bachelors STEM + 4 years; Masters STEM + 3 years; PhD STEM + 0 years (experience)
  • Sr. Principal Level 4: Bachelors STEM + 8 years; Masters STEM + 6 years; PhD STEM + 4 years (experience)
  • Active DoD clearance required prior to start (experience)
  • Active Special Program Access (PAR) required prior to start (experience)

Responsibilities

  • Create/validate/execute CMM programs for composite/metallic aircraft components/tooling
  • Develop/document best practices/procedures to align inspection plans
  • Evaluate/interpret engineering models/GD&T/inspection results
  • Manage daily metrology workflow for efficiency/resource utilization
  • Develop solutions to complex problems
  • Perform measurements/data post processing using portable metrology systems (Leica)
  • Complete/maintain inspection records/nonconformance reports
  • Perform process checks/audits on materials/equipment
  • Serve as main metrology interface between engineering/inspectors

Target Your Resume for "Principal/Sr. Principal Engineer Metrology Level 3/4" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Principal/Sr. Principal Engineer Metrology Level 3/4. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal/Sr. Principal Engineer Metrology Level 3/4" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Principal/Sr. Principal Engineer Metrology Level 3/4 @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.