High-Performance Computing (HPC) Engineer (Site Reliability Engineer Staff III/IV)

The Aerospace Corporation is seeking a High-Performance Computing Engineer to develop, implement, and optimize HPC clusters for on-premises and cloud environments. This role involves collaborating with scientists and engineers to support mission-critical technical analysis for national space assets while managing large-scale classified and unclassified computing systems. The position requires leading cross-functional teams, mentoring junior engineers, and ensuring peak performance and security of HPC infrastructure.