Principal Core Infrastructure Engineer - GPU Validation

Oracle is seeking a Principal Core Infrastructure Engineer specializing in GPU validation to join their HPC team in Nashville, TN. The role involves developing automated tools and validation frameworks to ensure GPU racks are production-ready. Daily tasks include building performance benchmarks for NCCL, conducting tests for GPU infrastructure and NVLink connectivity, and creating Slurm-based validation workflows. The engineer will also focus on designing and optimizing components in distributed systems, emphasizing scalability and resilience. Key responsibilities include implementing recovery mechanisms, conducting load and fault-injection tests, and developing automation for troubleshooting and maintenance. Candidates should have experience with distributed systems and be familiar with advanced security controls. The position requires regular attendance at the Nashville office, so applicants must either reside in the area or be willing to relocate. This role is suitable for individuals with a strong background in system design and validation development, particularly in high-performance computing environments.