Principal Systems Engineer — Architecture & MBSE (Cameo) – Onsite

RTX; Houston (TX); On-site; USD 108,000 - 205,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

RTX is seeking a Principal Systems Engineer – Architecture and Requirements in Cameo for Tucson, AZ. The role focuses on architecture development, requirements decomposition, verification planning, and collaboration across software, hardware, safety, reliability and manufacturing teams.

The position requires active DoD Secret clearance eligibility, 8+ years in STEM, and MBSE experience with Cameo. Onsite work in Tucson, with opportunities to influence missile systems and launch platforms.

Qualifications

• Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight years of relevant experience.
• Experience with MBSE tools such as Cameo for requirements and architecture work.
• Experience leading definition, decomposition, and verification of requirements using MBSE.
• Experience with System of Systems architecture using MBSE tools such as Cameo.

Responsibilities

• Create and manage systems architecture, requirements, interface definitions and description documents, system integration and verification using Cameo.
• Collaborate with Suppliers and the Supply Chain for procured items.
• Support flight test activities including telemetry analysis and test reports.
• Provide SE technical expertise in development, integration, troubleshooting and failure investigations.
• Lead technical discussions and plans with SMEs across engineering disciplines.

Skills

Strong interpersonal and communication

Travel willingness

Education

Bachelor’s degree in STEM

Advanced degree in Engineering/CS/Math/Physics

Tools

Cameo MBSE

cPDM / document release

MBSE tools ( Cameo )

Job description

RTX is seeking a Principal Systems Engineer – Architecture and Requirements in Cameo for Tucson, AZ. The role focuses on architecture development, requirements decomposition, verification planning, and collaboration across software, hardware, safety, reliability and manufacturing teams.

The position requires active DoD Secret clearance eligibility, 8+ years in STEM, and MBSE experience with Cameo. Onsite work in Tucson, with opportunities to influence missile systems and launch platforms.