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Principal Engineer Systems Architect

Northrop Grumman

Engineering Jobs

Principal Engineer Systems Architect

full-timePosted: Jan 2, 2026

Job Description

Work with the cross-functional teams to create conceptual data models and data flows Design, develop, and document systems that contain logical solutions using Model Based Systems Engineering (MBSE) Review modifications of existing systems for cross-compatibility Implement data strategies and developing physical data models Coach team members on developing the requirements, architecture, design, and implementation in the model Perform Systems Requirements analysis Management of requirements, include decomposition, allocation, verification, and validation Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline AND 5 years of related professional/military experience, OR a Master of Science degree in a STEM discipline AND 3 years of related professional/military experience, OR a STEM Ph.D. AND 1 year of related professional/military experience. Must have experience developing model-based systems engineering products and/or Mission Engineering. Must have experience modeling software systems and software system of systems. Must have experience with Systems engineering tools (i.e. Cameo Suite) and Agile framework. Must have experience with RNP and RNAV navigation specifications Must have an active DoD Interim Top Secret (or higher) clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation). Must have the ability to obtain and maintain a DoD Top Secret clearance Must have the ability to obtain and maintain Special Access Program (SAP) clearance. Experience with Modeling and Simulation Applied knowledge of aircraft design Experience in the military aerospace development environment is preferred Experience in integrating complex system across multiple domains Experience demonstrating concepts to management and customers Experience with Cameo Magic Draw or another MBSE tool such as Rhapsody, Sparx EA, and Enterprise Architect Experienced developing various DODAF view artifacts, especially Operational and functional viewpoints, using MBSE tools like CAMEO

Locations

  • Melbourne, Florida, 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 in STEM + 5 years related professional/military experience (experience)
  • OR Master's in STEM + 3 years (experience)
  • OR PhD in STEM + 1 year (experience)
  • Active DoD Interim Top Secret (or higher) clearance, ability to obtain Top Secret and SAP (experience)
  • Experience developing MBSE products/Mission Engineering (experience)
  • Experience modeling software systems/software SoS (experience)
  • Experience with Cameo Suite and Agile (experience)
  • Experience with RNP/RNAV navigation (experience)

Responsibilities

  • Create conceptual data models and data flows with cross-functional teams
  • Design, develop, document systems using MBSE
  • Review modifications for cross-compatibility
  • Implement data strategies, develop physical data models
  • Coach team on requirements, architecture, design, implementation
  • Systems Requirements analysis
  • Manage requirements (decomposition, allocation, verification, validation)

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Northrop Grumman logo

Principal Engineer Systems Architect

Northrop Grumman

Engineering Jobs

Principal Engineer Systems Architect

full-timePosted: Jan 2, 2026

Job Description

Work with the cross-functional teams to create conceptual data models and data flows Design, develop, and document systems that contain logical solutions using Model Based Systems Engineering (MBSE) Review modifications of existing systems for cross-compatibility Implement data strategies and developing physical data models Coach team members on developing the requirements, architecture, design, and implementation in the model Perform Systems Requirements analysis Management of requirements, include decomposition, allocation, verification, and validation Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline AND 5 years of related professional/military experience, OR a Master of Science degree in a STEM discipline AND 3 years of related professional/military experience, OR a STEM Ph.D. AND 1 year of related professional/military experience. Must have experience developing model-based systems engineering products and/or Mission Engineering. Must have experience modeling software systems and software system of systems. Must have experience with Systems engineering tools (i.e. Cameo Suite) and Agile framework. Must have experience with RNP and RNAV navigation specifications Must have an active DoD Interim Top Secret (or higher) clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation). Must have the ability to obtain and maintain a DoD Top Secret clearance Must have the ability to obtain and maintain Special Access Program (SAP) clearance. Experience with Modeling and Simulation Applied knowledge of aircraft design Experience in the military aerospace development environment is preferred Experience in integrating complex system across multiple domains Experience demonstrating concepts to management and customers Experience with Cameo Magic Draw or another MBSE tool such as Rhapsody, Sparx EA, and Enterprise Architect Experienced developing various DODAF view artifacts, especially Operational and functional viewpoints, using MBSE tools like CAMEO

Locations

  • Melbourne, Florida, 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 in STEM + 5 years related professional/military experience (experience)
  • OR Master's in STEM + 3 years (experience)
  • OR PhD in STEM + 1 year (experience)
  • Active DoD Interim Top Secret (or higher) clearance, ability to obtain Top Secret and SAP (experience)
  • Experience developing MBSE products/Mission Engineering (experience)
  • Experience modeling software systems/software SoS (experience)
  • Experience with Cameo Suite and Agile (experience)
  • Experience with RNP/RNAV navigation (experience)

Responsibilities

  • Create conceptual data models and data flows with cross-functional teams
  • Design, develop, document systems using MBSE
  • Review modifications for cross-compatibility
  • Implement data strategies, develop physical data models
  • Coach team on requirements, architecture, design, implementation
  • Systems Requirements analysis
  • Manage requirements (decomposition, allocation, verification, validation)

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

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

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

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

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.