Define, document, and manage system-level requirements, performance targets, and integration interfaces Develop integration and test plans to validate full system behavior Coordinate mechanical, electrical, and software subsystems for robust operation Oversee system-level design reviews and integration milestones Support environmental and functional testing Investigate root causes of field issues Maintain system architecture documentation, test protocols, and integration logs Design experiments and verify durability with reliability/test team Contribute to tools and fixtures for system diagnostics, calibration, and servicing