Senior Linux Administrator

expertise

• comfortable with perf, e BPF/bpftrace, strace, cgroups, NUMA, memory management, scheduler behaviour and I/O subsystems, and able to use them to find root cause rather than guess at it.

Demonstrated experience diagnosing and fixing performance problems on large multi-user compute systems. Strong NFS and distributed filesystem troubleshooting: metadata versus data path, client behaviour, mount and latency issues. Hands-on experience building observability

• time-series metrics, log and telemetry pipelines, and dashboards (Prometheus/Grafana, Elastic, or equivalent)
• plus strong Python for analysis and automation.

Familiarity with batch schedulers (LSF, Slurm, or equivalent) and job resource accounting, and a genuine appetite for operational work. Semiconductor/EDA or HPC background is a plus. NVIDIA pioneered accelerated computing. Today, our AI infrastructure powers global intelligence, transforming every industry. Learn more about NVIDIA.