HPC Specialist – Role Overview Arca dion is seeking an HPC (High-Performance Computing) Specialist responsible for the design, deployment, optimization, and management of high-performance computing systems, often used in scientific research, engineering simulations, AI/ML workloads, and large-scale data analytics.

Core Responsibilities

Architecture & System Design

Design scalable HPC clusters (on-prem, cloud, or hybrid)

Choose appropriate CPUs, GPUs, interconnects (e.g., InfiniBand), and storage

Configure Slurm, PBS, or OpenHPC job schedulers

Cluster Deployment & Maintenance

Install and manage Linux-based compute nodes

Maintain job schedulers and resource managers

Integrate monitoring tools (Prometheus, Grafana, Nagios)

Performance Tuning & Optimization

Benchmark workloads and tune for performance (e.g., MPI, CUDA, OpenMP)

Optimize I/O and inter-node communication

Ensure...