Principal Systems Engineer - Requirements & MBSE (Onsite)

RTX; Tucson (AZ); On-site; USD 108,000 - 205,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

RTX is hiring a Principal Systems Engineer for the Effectors team in Tucson, AZ. The role focuses on rigorous requirements development, verification, and cross-functional collaboration to ensure first-time successful design, integration, and testing for warfighter systems.

You will mentor engineers, lead requirement maintenance, and participate in trade studies while operating on-site at the Tucson campus. A DoD Secret clearance is required to start.

Qualifications

• Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 8 years of relevant experience.
• Experience in Systems Engineering with CONOPS, System Architecture, System Requirements, and verification strategies.

Responsibilities

• Update, maintain, and improve requirements documentation for development and production efforts.
• Provide SE oversight during integration and test activities.
• Mentor engineers and coordinate cross-functional collaboration.
• Conduct trade studies and present results to customers.
• Support design verification and tests, and system performance analysis.

Skills

Systems Engineering

Requirements Management

CONOPS Development

MBSE

DOORS

Cross-functional teamwork

Education

Bachelor’s in STEM

Masters or PhD in Engineering/CS/Math/Physics

Tools

DOORS

cPDM

Job description

RTX is hiring a Principal Systems Engineer for the Effectors team in Tucson, AZ. The role focuses on rigorous requirements development, verification, and cross-functional collaboration to ensure first-time successful design, integration, and testing for warfighter systems.

You will mentor engineers, lead requirement maintenance, and participate in trade studies while operating on-site at the Tucson campus. A DoD Secret clearance is required to start.