Senior Principal MBSE & Sentinel Architect

Northrop Grumman; Roy (UT); On-site; USD 98,000 - 184,000; Full time

Benefits offered by this job

Medical, Dental & Vision coverage

401k

Educational Assistance

Life Insurance

Employee Assistance Programs & Work/Li

Job summary

Northrop Grumman Space Systems seeks a Principal / Sr. Principal Systems Engineer for the Sentinel Program in Roy, UT. Lead architecture modeling, MBSE using Cameo, and cross-team collaboration to optimize weapon system design.

You will coordinate verification, maintain architecture consistency, and emerge robust, traceable system models across levels. The role emphasizes communication, mentoring, and stakeholder training within a dynamic defense environment.

Qualifications

• Bachelor's degree in STEM with applicable experience.
• Experience in software/systems engineering or technical project management.
• Familiarity with MBSE and architecture modeling tools (Cameo).
• Strong communication and mentoring skills.
• Experience with architecture and design practices.

Responsibilities

• Define technology maturation constraints for program integration events.
• Coordinate with integrated product teams for architecture models.
• Develop descriptive system models including logical and physical diagrams.
• Coordinate verification strategies with segment/subsystem owners.
• Maintain technical consistency across weapon system requirements and architecture baseline.
• Ensure defined capabilities are understood by development teams.
• Unify architectural methodologies across product teams.
• Develop training resources for internal and external stakeholders.

Skills

Systems engineering

Software engineering

Technical project management

Architecture practices

Cameo MBSE

Excellent communication

Education

Bachelor's degree in STEM

Master's degree in STEM

PhD in STEM

Tools

Cameo

Job description

Northrop Grumman Space Systems seeks a Principal / Sr. Principal Systems Engineer for the Sentinel Program in Roy, UT. Lead architecture modeling, MBSE using Cameo, and cross-team collaboration to optimize weapon system design.

You will coordinate verification, maintain architecture consistency, and emerge robust, traceable system models across levels. The role emphasizes communication, mentoring, and stakeholder training within a dynamic defense environment.