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Sr Principal Systems Engineer

Northrop Grumman

Engineering Jobs

Sr Principal Systems Engineer

full-timePosted: Jan 2, 2026

Job Description

Identifying unique requirements from a broad customer base, flowing the requirements into design documentation, and working with a diverse team to build and test those requirements. Work on the capabilities of current products, performance analyses, design information, and requirements verification methods. Ensure logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Perform functional analysis, timeline analysis, detail trade studies, requirements allocation. Generate, review, and manage multiple requirements sets that cover all aspects of both performance and nonperformance including mechanical interfaces, electrical interfaces, data requirements, environmental requirements, and reliability. Awareness and responsiveness to contract milestones and deliverables. Work with an Agile team to ensure the designs are sufficient to meet the system requirements. Work with various Agile teams to ensure all requirements are verified through inspection, analysis, demonstration, or test often by providing test and data reduction scripts. Facilitate test directions to ensure production tests and troubleshooting tests are executed correctly and resulting data conforms to requirements. Develop simulation models for sensors and systems. Bachelor's of Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 8+ years of engineering experience OR Master's Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 5+ years experience or a PhD and 3+ years of engineering experience. Experience in System Engineering activities such as:

Software requirements development Requirements development, Test Case development, Verification and Validation i.e. experience running tests and documenting results Ability to obtain a DoD Secret clearance within a timeframe set forth by management Ability to work onsite full-time at Woodland Hills, CA Excellent written and oral communication skills Collaborate with cross-functional teams Experience supporting test investigations and debugging efforts Experience with IBM Rational DOORS and technical baseline management Experience with working in an engineering Agile team Experience with JIRA Systems Engineering experience on large, complex systems Lab and system integration experience Excellent time management, organizational skills Understanding and experience with Model Based Systems Engineering and Cameo modeling (or equivalent) Experience with ClearQuest / ClearCase

Locations

  • Woodland Hills, California, 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's of Science degree in a STEM discipline with 8+ years of engineering experience (experience)
  • OR Master's Science degree in a STEM discipline with 5+ years experience (experience)
  • or a PhD and 3+ years of engineering experience (experience)
  • Ability to obtain a DoD Secret clearance (experience)
  • Ability to work onsite full-time at Woodland Hills, CA (experience)

Responsibilities

  • Identifying unique requirements from a broad customer base, flowing the requirements into design documentation, and working with a diverse team to build and test those requirements
  • Work on the capabilities of current products, performance analyses, design information, and requirements verification methods
  • Ensure logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints
  • Perform functional analysis, timeline analysis, detail trade studies, requirements allocation
  • Generate, review, and manage multiple requirements sets that cover all aspects of both performance and nonperformance including mechanical interfaces, electrical interfaces, data requirements, environmental requirements, and reliability
  • Awareness and responsiveness to contract milestones and deliverables
  • Work with an Agile team to ensure the designs are sufficient to meet the system requirements
  • Work with various Agile teams to ensure all requirements are verified through inspection, analysis, demonstration, or test often by providing test and data reduction scripts
  • Facilitate test directions to ensure production tests and troubleshooting tests are executed correctly and resulting data conforms to requirements
  • Develop simulation models for sensors and systems

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Northrop Grumman logo

Sr Principal Systems Engineer

Northrop Grumman

Engineering Jobs

Sr Principal Systems Engineer

full-timePosted: Jan 2, 2026

Job Description

Identifying unique requirements from a broad customer base, flowing the requirements into design documentation, and working with a diverse team to build and test those requirements. Work on the capabilities of current products, performance analyses, design information, and requirements verification methods. Ensure logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Perform functional analysis, timeline analysis, detail trade studies, requirements allocation. Generate, review, and manage multiple requirements sets that cover all aspects of both performance and nonperformance including mechanical interfaces, electrical interfaces, data requirements, environmental requirements, and reliability. Awareness and responsiveness to contract milestones and deliverables. Work with an Agile team to ensure the designs are sufficient to meet the system requirements. Work with various Agile teams to ensure all requirements are verified through inspection, analysis, demonstration, or test often by providing test and data reduction scripts. Facilitate test directions to ensure production tests and troubleshooting tests are executed correctly and resulting data conforms to requirements. Develop simulation models for sensors and systems. Bachelor's of Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 8+ years of engineering experience OR Master's Science degree in a STEM discipline (Science, Technology, Engineering, Math) with 5+ years experience or a PhD and 3+ years of engineering experience. Experience in System Engineering activities such as:

Software requirements development Requirements development, Test Case development, Verification and Validation i.e. experience running tests and documenting results Ability to obtain a DoD Secret clearance within a timeframe set forth by management Ability to work onsite full-time at Woodland Hills, CA Excellent written and oral communication skills Collaborate with cross-functional teams Experience supporting test investigations and debugging efforts Experience with IBM Rational DOORS and technical baseline management Experience with working in an engineering Agile team Experience with JIRA Systems Engineering experience on large, complex systems Lab and system integration experience Excellent time management, organizational skills Understanding and experience with Model Based Systems Engineering and Cameo modeling (or equivalent) Experience with ClearQuest / ClearCase

Locations

  • Woodland Hills, California, 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's of Science degree in a STEM discipline with 8+ years of engineering experience (experience)
  • OR Master's Science degree in a STEM discipline with 5+ years experience (experience)
  • or a PhD and 3+ years of engineering experience (experience)
  • Ability to obtain a DoD Secret clearance (experience)
  • Ability to work onsite full-time at Woodland Hills, CA (experience)

Responsibilities

  • Identifying unique requirements from a broad customer base, flowing the requirements into design documentation, and working with a diverse team to build and test those requirements
  • Work on the capabilities of current products, performance analyses, design information, and requirements verification methods
  • Ensure logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints
  • Perform functional analysis, timeline analysis, detail trade studies, requirements allocation
  • Generate, review, and manage multiple requirements sets that cover all aspects of both performance and nonperformance including mechanical interfaces, electrical interfaces, data requirements, environmental requirements, and reliability
  • Awareness and responsiveness to contract milestones and deliverables
  • Work with an Agile team to ensure the designs are sufficient to meet the system requirements
  • Work with various Agile teams to ensure all requirements are verified through inspection, analysis, demonstration, or test often by providing test and data reduction scripts
  • Facilitate test directions to ensure production tests and troubleshooting tests are executed correctly and resulting data conforms to requirements
  • Develop simulation models for sensors and systems

Target Your Resume for "Sr Principal Systems Engineer" , Northrop Grumman

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

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

Check Your ATS Score for "Sr Principal Systems 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 Sr Principal Systems Engineer @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.