• Designing, deploying, and maintaining hybrid infrastructure, supporting both on‑premises and cloud (GCP) environments for secure, high‑performance workloads. • Building and administering Kubernetes clusters, ensuring reliability, scalability, and workload orchestration for compute‑intensive systems; bonus experience with Rancher and FluxCD. • Supporting High‑Performance Computing (HPC) environments, optimizing scheduling, resource utilization, and performance for simulation, engineering, and large‑scale compute workloads. • Implementing and maintaining ITAR‑compliant infrastructure, including secure access controls, data‑handling policies, logging, and audit‑ready documentation. • Developing automation and infrastructure‑as‑code pipelines, including provisioning, configuration management, and cluster lifecycle management. • Troubleshooting networking, performance, and system‑level issues across hybrid environments, ensuring high availability and operational continuity. • Partnering with engineering and security teams to support compute workloads, enforce compliance, and maintain consistent infrastructure standards