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Sr Principal Systems Engineer

Northrop Grumman

Engineering Jobs

Sr Principal Systems Engineer

full-timePosted: Jan 2, 2026

Job Description

Conduct comprehensive reviews of government specifications to ensure compliance with project requirements and industry standards. Allocate specifications to various system components, ensuring each component meets the required standards and performance criteria. Develop and maintain detailed system trees, decomposing systems into manageable components and sub-components. Collaborate with cross-functional teams to ensure all specifications and allocations are clearly understood and integrated into the project plan. Utilize IBM Rational DOORS for managing and tracing specifications, ensuring traceability from high-level requirements to detailed system components. Participate in requirements verification and validation activities to ensure all government specifications are met. Develop and maintain Verification Cross Reference Matrices to ensure traceability between requirements and verification activities. Prepare and maintain detailed documentation of specification reviews, allocation processes, system tree decomposition, and verification activities. Provide training and support to team members on government specification requirements, system decomposition, verification processes, and cross-reference matrix development best practices. Ensure all systems engineering practices comply with regulatory and company standards, including any updates or changes in government specifications. STEM degree -- 8 Years with Bachelors; 6 Years with Masters; 4 Years with PhD 5 years of experience in systems engineering or a related role, with a focus on requirements definition and management. Must be a US citizen and have the capability to receive and hold a Secret clearance Strong experience with IBM Rational DOORS for requirements management. Proven ability to define and allocate requirements in complex systems. Excellent analytical and problem-solving skills. Strong communication skills with the ability to work effectively with cross-functional teams. Attention to detail and a commitment to delivering high-quality work. Familiarity with systems engineering standards and practices (e.g., INCOSE, IEEE).

Locations

  • McClellan, 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

  • STEM degree -- 8 Years with Bachelors; 6 Years with Masters; 4 Years with PhD (experience)
  • 5 years of experience in systems engineering or a related role, with a focus on requirements definition and management (experience)
  • Must be a US citizen and have the capability to receive and hold a Secret clearance (experience)

Responsibilities

  • Conduct comprehensive reviews of government specifications to ensure compliance with project requirements and industry standards
  • Allocate specifications to various system components, ensuring each component meets the required standards and performance criteria
  • Develop and maintain detailed system trees, decomposing systems into manageable components and sub-components
  • Collaborate with cross-functional teams to ensure all specifications and allocations are clearly understood and integrated into the project plan
  • Utilize IBM Rational DOORS for managing and tracing specifications, ensuring traceability from high-level requirements to detailed system components
  • Participate in requirements verification and validation activities to ensure all government specifications are met
  • Develop and maintain Verification Cross Reference Matrices to ensure traceability between requirements and verification activities
  • Prepare and maintain detailed documentation of specification reviews, allocation processes, system tree decomposition, and verification activities
  • Provide training and support to team members on government specification requirements, system decomposition, verification processes, and cross-reference matrix development best practices
  • Ensure all systems engineering practices comply with regulatory and company standards, including any updates or changes in government specifications

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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

Conduct comprehensive reviews of government specifications to ensure compliance with project requirements and industry standards. Allocate specifications to various system components, ensuring each component meets the required standards and performance criteria. Develop and maintain detailed system trees, decomposing systems into manageable components and sub-components. Collaborate with cross-functional teams to ensure all specifications and allocations are clearly understood and integrated into the project plan. Utilize IBM Rational DOORS for managing and tracing specifications, ensuring traceability from high-level requirements to detailed system components. Participate in requirements verification and validation activities to ensure all government specifications are met. Develop and maintain Verification Cross Reference Matrices to ensure traceability between requirements and verification activities. Prepare and maintain detailed documentation of specification reviews, allocation processes, system tree decomposition, and verification activities. Provide training and support to team members on government specification requirements, system decomposition, verification processes, and cross-reference matrix development best practices. Ensure all systems engineering practices comply with regulatory and company standards, including any updates or changes in government specifications. STEM degree -- 8 Years with Bachelors; 6 Years with Masters; 4 Years with PhD 5 years of experience in systems engineering or a related role, with a focus on requirements definition and management. Must be a US citizen and have the capability to receive and hold a Secret clearance Strong experience with IBM Rational DOORS for requirements management. Proven ability to define and allocate requirements in complex systems. Excellent analytical and problem-solving skills. Strong communication skills with the ability to work effectively with cross-functional teams. Attention to detail and a commitment to delivering high-quality work. Familiarity with systems engineering standards and practices (e.g., INCOSE, IEEE).

Locations

  • McClellan, 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

  • STEM degree -- 8 Years with Bachelors; 6 Years with Masters; 4 Years with PhD (experience)
  • 5 years of experience in systems engineering or a related role, with a focus on requirements definition and management (experience)
  • Must be a US citizen and have the capability to receive and hold a Secret clearance (experience)

Responsibilities

  • Conduct comprehensive reviews of government specifications to ensure compliance with project requirements and industry standards
  • Allocate specifications to various system components, ensuring each component meets the required standards and performance criteria
  • Develop and maintain detailed system trees, decomposing systems into manageable components and sub-components
  • Collaborate with cross-functional teams to ensure all specifications and allocations are clearly understood and integrated into the project plan
  • Utilize IBM Rational DOORS for managing and tracing specifications, ensuring traceability from high-level requirements to detailed system components
  • Participate in requirements verification and validation activities to ensure all government specifications are met
  • Develop and maintain Verification Cross Reference Matrices to ensure traceability between requirements and verification activities
  • Prepare and maintain detailed documentation of specification reviews, allocation processes, system tree decomposition, and verification activities
  • Provide training and support to team members on government specification requirements, system decomposition, verification processes, and cross-reference matrix development best practices
  • Ensure all systems engineering practices comply with regulatory and company standards, including any updates or changes in government specifications

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.