You will: Lead and perform design and performance support analyses, using in-house and commercial CFD tools, for a broad range of applications, including undersea vehicles and propulsion, coupled hydrodynamics/hydroacoustics, low-speed and high-speed aerodynamics, and complex multi-physics systems. Projects may include but not limited to cavitation and multiphase flows, vehicle maneuvering, turbomachinery, fluid-structure/fluid-acoustic interactions, drag reduction, signatures, and code optimization for modern HPC systems.