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Northrop Grumman

Principal Systems Engineer, MBSE

Northrop Grumman

. Conduct research, write requirements, develop models, define interfaces, and perform analysis within an Integrated Product Team (IPT) structure .

Posted 9/29/2026full-timeUnited StatesLead💰 $93,300 - $171,000 per yearWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in Systems Engineering, including requirements development, Model-Based Systems Engineering (MBSE), and technical communication across multidisciplinary teams. Proficient in using tools like Cameo and DOORS for managing and verifying engineering artifacts.

Highest-signal resume keywords
Systems EngineeringModel-Based Systems Engineering (MBSE)Requirements DevelopmentCameoDOORS

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Requirements DevelopmentModel-Based Systems Engineering (MBSE)PythonDOORSAgile ExecutionHW/SW Integration TestingContinuous Integration/Continuous DeploymentRequirements VerificationRequirement DecompositionTechnical Requirements Management
Soft Skills
CollaborationCommunicationStakeholder EngagementAnalytical ThinkingSynthesis of Data
Tools & Technologies
CameoDOORSDOORS DXLConfiguration Management Procedures
Certifications & Qualifications
DOD Secret ClearanceSpecial Access Program (SAP) Clearance
Industry Keywords
Integrated Product Team (IPT)Military AircraftWeapon System DesignRequirements VerificationCertification

Tech Stack

Tools & technologies
Python

About the role

Key responsibilities & impact
  • Conduct research, write requirements, develop models, define interfaces, and perform analysis within an Integrated Product Team (IPT) structure
  • Drive development of new program requirements and refine existing program requirements
  • Influence the pursuit of future technologies and capabilities
  • Collaborate across engineering disciplines and technology areas to integrate and communicate technical capabilities and analyses
  • Support multiple simultaneous Modernization and Sustainment efforts
  • Develop MBSE artifacts using Cameo
  • Perform requirements development, allocation, verification/validation planning, and manage interface definition efforts
  • Write complex specifications, interface control documents, and engineering reports
  • Support interface and communication with program, functional, and subsystem leads
  • Maintain Systems Engineering artifacts according to configuration management procedures
  • Coordinate with stakeholders to ensure proper verification and validation of Systems Engineering artifacts
  • Coordinate across IPTs and with external customers
  • Solicit stakeholder and team-member input, synthesize data, and communicate findings and recommendations to technical and non-technical audiences

Requirements

What you’ll need
  • Bachelor’s degree in a STEM discipline and 5 years of related professional/military experience in Systems Engineering, OR a Master’s degree in a STEM discipline and 3 years of related professional/military experience in Systems Engineering, OR a PhD in a STEM discipline and 1 year of related professional/military experience in Systems Engineering
  • Ability to obtain a DOD Secret clearance
  • Ability to obtain and maintain Special Access Program (SAP) clearance
  • Experience interpreting, deriving, allocating, or managing technical requirements
  • Experience with Python or other scripting language
  • Experience with DOORS
  • Experience with Model-Based Systems Engineering (MBSE)
  • Experience with military aircraft or weapon system design and/or operation, including requirements verification and certification
  • Experience with requirement decomposition and traceability from System to Unit/Supplier Specifications
  • Experience with Cameo
  • Experience with software development
  • Experience with HW/SW integration testing
  • Experience with Agile execution
  • Experience with managing suppliers with technical requirements and verification expectations
  • Experience with DOORS DXL and DOORS administration
  • Experience with Continuous Integration/Continuous Deployment software development for Aircraft Sustainment efforts
  • Active DoD Secret or Top Secret Clearance
  • Active/current SAP clearance (any SAP)
  • U.S. Citizenship is required for positions with a government clearance and certain other restricted positions

Benefits

Comp & perks
  • Overtime eligibility, depending on the position
  • Shift differential, depending on the position
  • Discretionary bonus
  • Health insurance coverage
  • Life insurance
  • Disability insurance
  • Savings plan
  • Company paid holidays
  • Paid time off (PTO) for vacation and/or personal business
  • Relocation assistance is not available