Senior Systems & Integration Engineer – TS Clearance (Onsite)

RTX is seeking a senior Systems Engineer in Tucson, AZ for an onsite role requiring active Top Secret clearance. You will update requirements, lead verification activities, model system processes in Cameo, and perform data analysis to ensure performance.

Collaboration across disciplines and field support at multiple sites are expected. The role emphasizes ownership of requirements, integration testing, and design verification within an aerospace and defense environment, with a comprehensive