This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Data Displays and Controls (DDC) Architect Engineer based in United States. This role offers the opportunity to serve as a technical leader within an interdisciplinary aerospace engineering team developing advanced flight display and processing solutions. You will shape system architectures, translate mission and customer needs into robust hardware and software requirements, and guide solutions through design, integration, testing, and sustainment. The position combines systems engineering, model-based systems engineering, flight and mission engineering, and supplier management. You will perform complex technical analyses and trade studies while balancing performance, cost, risk, and system requirements. The role provides significant exposure to customers, senior leadership, technical partners, and cross-functional engineering teams. This is an onsite position in Melbourne, Florida, supporting a classified program and operating on a 9/80 schedule with every other Friday off.