Senior Systems Engineer - Onsite Missile Systems, Tucson

RTX; Tucson (AZ); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) match

Paid time off

Job summary

RTX is seeking a Senior Systems Engineer based in Tucson, AZ to lead requirements, architecture, and verification across missile systems. The role emphasizes MBSE, system-level integration, and collaboration with software, hardware, and test teams.

Requires a Bachelor’s in STEM and at least 5 years of related experience; DoD Secret clearance or ability to obtain is required. Onsite duties with a strong focus on technical leadership and cross-functional coordination.

Qualifications

• Bachelor’s degree in a STEM field and at least 5 years of relevant experience.
• Experience in software, firmware or configurable logic, hardware, integration, and/or test.
• Experience in MBSE, requirements development/management/verification, CONOPS, and system architecture.

Responsibilities

• Update and maintain requirements and documentation for development and production efforts including software and hardware subsystems.
• Create and manage systems architecture, requirements, interfaces, and verification documents.
• Lead verification and validation efforts ensuring requirements are assessed during testing.
• Mentor team members and collaborate with multiple product teams and SMEs.
• Perform trade studies and present results to customers.

Skills

MBSE

Requirements development

Requirements management

Requirements verification

CONOPS management

System architecture

Education

Bachelor’s Degree in STEM

Tools

Cameo

DOORS

cPDM

Job description

RTX is seeking a Senior Systems Engineer based in Tucson, AZ to lead requirements, architecture, and verification across missile systems. The role emphasizes MBSE, system-level integration, and collaboration with software, hardware, and test teams.

Requires a Bachelor’s in STEM and at least 5 years of related experience; DoD Secret clearance or ability to obtain is required. Onsite duties with a strong focus on technical leadership and cross-functional coordination.