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Principal Reliability Engineer

Northrop Grumman

Engineering Jobs

Principal Reliability Engineer

full-timePosted: Jan 2, 2026

Job Description

Assess designs by evaluating engineering needs, system/component specifications, use cases, and prior system performance Assess system/component field performance using field data and use that data to create statistical reports, interpret historical trends, and help identify factors affecting field performance Use field data to create and maintain a comprehensive timeline of field failures, modifications, time change items, etc. to better understand field behavior and help support other teams' analyses (e.g., spares analysis) Maintain a failure and corrective actions database (e.g., FRACAS) that tracks engineering solutions efficacy Contributes to the completion of milestones associated with specific projects and requirements Provides solutions to a variety of technical problems of increasing scope and complexity as assigned Support subcontractor evaluation, selection and coordinate activities with respect to reliability needs Prepare for, present at and participate in design reviews. Effectively engage with external Customers and internal stakeholders Generate high quality work products on-schedule and on-budget Identify continuous improvement efforts as reliability engineering tasks are performed Support program Engineering Configuration Change Board (CCB) and Corrective Action Board (CAB) Must either have a Bachelor of Science degree in a STEM (Science, Technology, Engineering or Math) discipline with 5 years of relevant experience, OR a Master of Science degree in a STEM discipline and 3 years of experience, OR 1 year of experience with a PhD in a STEM discipline Experience in MS EXCEL. Experiences with multiple modeling tools, such as ReliaSoft/RELEX Toolset (Reliability, Maintainability, OpSim, FMECA, Fault Tree, FRACAS, RGA, and Weibull++), AMSAA Models, VMETRIC, RAPTOR, etc.), used for reliability and sparing analysis. Experience in: root cause analysis, test design/execution/data analysis as applicable to accelerated life, reliability growth, and reliability modeling. Experience related to assessing and addressing R&M requirements for design development activities Experience developing R&M program plans for new systems or for sustainment of existing systems to include staff planning, scheduling, collecting historical data, establishing configuration control processes for large program data storage and R&M software tools analysis Experience with multiple modeling tools, such as ReliaSoft/RELEX Toolset (Reliability, Maintainability, OpSim, FMECA, Fault Tree, FRACAS, RGA, and Weibull++), AMSAA Models, VMETRIC, RAPTOR, etc.), used for reliability and sparing analysis Experience in root cause analysis, test design/execution/data analysis as applicable to accelerated life, reliability growth, and reliability modeling. Experience in the military, government, commercial aerospace industry (e.g. aviation/equipment maintenance, aircraft operations, or commercial industrial technology companies) Knowledge of Military Specifications, Contract Data Requirements Lists (CDRLs), Data Item Descriptions (DIDs) and other related technical and contractual documents Knowledge of core reliability and maintainability analysis and activities Background in performing R&M analysis of aircraft Failure Reporting, Analysis, and Corrective Action System (FRACAS) R&M predictions and allocations R&M design influence, requirements assessment and tracking, and maintenance task analysis System integration and testing, ESS, ALT, HALT, Maintainability Demonstrations, and Reliability Demonstrations Growth Planning and Testing, and Sparing analysis

Locations

  • Oklahoma City, Oklahoma, 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

  • Bachelor of Science degree in a STEM discipline with 5 years of relevant experience (experience)
  • OR a Master of Science degree in a STEM discipline and 3 years of experience (experience)
  • OR 1 year of experience with a PhD in a STEM discipline (experience)

Responsibilities

  • Assess designs by evaluating engineering needs, system/component specifications, use cases, and prior system performance
  • Assess system/component field performance using field data and use that data to create statistical reports, interpret historical trends, and help identify factors affecting field performance
  • Use field data to create and maintain a comprehensive timeline of field failures, modifications, time change items, etc. to better understand field behavior and help support other teams' analyses (e.g., spares analysis)
  • Maintain a failure and corrective actions database (e.g., FRACAS) that tracks engineering solutions efficacy
  • Contributes to the completion of milestones associated with specific projects and requirements
  • Provides solutions to a variety of technical problems of increasing scope and complexity as assigned
  • Support subcontractor evaluation, selection and coordinate activities with respect to reliability needs
  • Prepare for, present at and participate in design reviews
  • Effectively engage with external Customers and internal stakeholders
  • Generate high quality work products on-schedule and on-budget
  • Identify continuous improvement efforts as reliability engineering tasks are performed
  • Support program Engineering Configuration Change Board (CCB) and Corrective Action Board (CAB)

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Northrop Grumman logo

Principal Reliability Engineer

Northrop Grumman

Engineering Jobs

Principal Reliability Engineer

full-timePosted: Jan 2, 2026

Job Description

Assess designs by evaluating engineering needs, system/component specifications, use cases, and prior system performance Assess system/component field performance using field data and use that data to create statistical reports, interpret historical trends, and help identify factors affecting field performance Use field data to create and maintain a comprehensive timeline of field failures, modifications, time change items, etc. to better understand field behavior and help support other teams' analyses (e.g., spares analysis) Maintain a failure and corrective actions database (e.g., FRACAS) that tracks engineering solutions efficacy Contributes to the completion of milestones associated with specific projects and requirements Provides solutions to a variety of technical problems of increasing scope and complexity as assigned Support subcontractor evaluation, selection and coordinate activities with respect to reliability needs Prepare for, present at and participate in design reviews. Effectively engage with external Customers and internal stakeholders Generate high quality work products on-schedule and on-budget Identify continuous improvement efforts as reliability engineering tasks are performed Support program Engineering Configuration Change Board (CCB) and Corrective Action Board (CAB) Must either have a Bachelor of Science degree in a STEM (Science, Technology, Engineering or Math) discipline with 5 years of relevant experience, OR a Master of Science degree in a STEM discipline and 3 years of experience, OR 1 year of experience with a PhD in a STEM discipline Experience in MS EXCEL. Experiences with multiple modeling tools, such as ReliaSoft/RELEX Toolset (Reliability, Maintainability, OpSim, FMECA, Fault Tree, FRACAS, RGA, and Weibull++), AMSAA Models, VMETRIC, RAPTOR, etc.), used for reliability and sparing analysis. Experience in: root cause analysis, test design/execution/data analysis as applicable to accelerated life, reliability growth, and reliability modeling. Experience related to assessing and addressing R&M requirements for design development activities Experience developing R&M program plans for new systems or for sustainment of existing systems to include staff planning, scheduling, collecting historical data, establishing configuration control processes for large program data storage and R&M software tools analysis Experience with multiple modeling tools, such as ReliaSoft/RELEX Toolset (Reliability, Maintainability, OpSim, FMECA, Fault Tree, FRACAS, RGA, and Weibull++), AMSAA Models, VMETRIC, RAPTOR, etc.), used for reliability and sparing analysis Experience in root cause analysis, test design/execution/data analysis as applicable to accelerated life, reliability growth, and reliability modeling. Experience in the military, government, commercial aerospace industry (e.g. aviation/equipment maintenance, aircraft operations, or commercial industrial technology companies) Knowledge of Military Specifications, Contract Data Requirements Lists (CDRLs), Data Item Descriptions (DIDs) and other related technical and contractual documents Knowledge of core reliability and maintainability analysis and activities Background in performing R&M analysis of aircraft Failure Reporting, Analysis, and Corrective Action System (FRACAS) R&M predictions and allocations R&M design influence, requirements assessment and tracking, and maintenance task analysis System integration and testing, ESS, ALT, HALT, Maintainability Demonstrations, and Reliability Demonstrations Growth Planning and Testing, and Sparing analysis

Locations

  • Oklahoma City, Oklahoma, 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

  • Bachelor of Science degree in a STEM discipline with 5 years of relevant experience (experience)
  • OR a Master of Science degree in a STEM discipline and 3 years of experience (experience)
  • OR 1 year of experience with a PhD in a STEM discipline (experience)

Responsibilities

  • Assess designs by evaluating engineering needs, system/component specifications, use cases, and prior system performance
  • Assess system/component field performance using field data and use that data to create statistical reports, interpret historical trends, and help identify factors affecting field performance
  • Use field data to create and maintain a comprehensive timeline of field failures, modifications, time change items, etc. to better understand field behavior and help support other teams' analyses (e.g., spares analysis)
  • Maintain a failure and corrective actions database (e.g., FRACAS) that tracks engineering solutions efficacy
  • Contributes to the completion of milestones associated with specific projects and requirements
  • Provides solutions to a variety of technical problems of increasing scope and complexity as assigned
  • Support subcontractor evaluation, selection and coordinate activities with respect to reliability needs
  • Prepare for, present at and participate in design reviews
  • Effectively engage with external Customers and internal stakeholders
  • Generate high quality work products on-schedule and on-budget
  • Identify continuous improvement efforts as reliability engineering tasks are performed
  • Support program Engineering Configuration Change Board (CCB) and Corrective Action Board (CAB)

Target Your Resume for "Principal Reliability Engineer" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Principal Reliability Engineer. Takes only 15 seconds!

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

Check Your ATS Score for "Principal Reliability Engineer" , 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 Reliability Engineer @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.