• Develop and document system requirements, operational concepts, and interface control documents. • Design system interfaces and ensure seamless integration across distributed components. • Conduct trade studies to support technology, cloud, and architectural decisions. • Develop integration and test plans, procedures, and test cases. • Execute test activities and work with engineers to resolve defects. • Analyze data from tests and studies to inform technical decisions. • Manage and track engineering tasks, schedules, and milestones. • Prepare clear, concise technical reports, diagrams, and supporting visuals. • Work closely with multidisciplinary engineering teams. • Lead and present at internal reviews and milestone checkpoints. • Communicate complex technical concepts clearly to non-technical stakeholders.