The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Building on The Aerospace Corporation's reputation as a trusted, impartial advisor with integrity and dedication to mission success, the Civil Systems Group (CSG) combines deep technical expertise with market-leading innovation to help our customers solve complex systems engineering and integration challenges. CSG is organized by core customer-facing lines of business to manage and grow programs within NASA, NOAA, and the NNSA, while extending our capabilities to other civilian federal government agencies fully integrated within Aerospace rules, regulations, processes, values, and behaviors. Human Exploration and Spaceflight (HESF) Division in CSG is comprised of the company's subject matter experts for human spaceflight. HESF supports NASA and their bold human exploration missions from the NASA Headquarters mission directorates to the Moon to Mars office down to every Artemis Program in operation. We also support the International Space Station (ISS), Commercial LEO Development Program, Commercial Crew Program, and Human Health and Performance. HESF support spans from architecture and mission design to technology development, requirements and design reviews, and finally to verification, safety, and on orbit operational reviews and concurrences. In this position, you will serve as the Entry Descent and Landing (EDL) Technical Discipline Lead (Project Engineer - Aeronautical & Aerospace Structural Engineering) in the JSC Thermal Design Branch with specific emphasis on the development, analysis, application and testing of advanced EDL system materials and technology. Oversee the development of new thermal models, stress analyses, test techniques, and an overall certification path. This position is included within a specialty that involves the study of radiation, convection, and conduction heat transfer within solids, fluids, and vacuums. This position will support the Structural Engineering Division's Thermal Design Branch of the NASA Johnson Space Center (JSC).