Lead / Senior Systems Engineer - HPC Administrator

We are looking for aLead / SeniorSystems Engineer to handle HPC Administration tasks, keeping high-performance computing environments running smoothly, reliable, and well-supported for users.

Responsibilities

• Resolve HPC system issues to reduce downtime and performance impact
• Keep Linux systems stable through maintenance and troubleshooting
• Build and maintain monitoring systems for infrastructure health tracking
• Provide operational support and communicate with users on HPC inquiries
• Track and resolve incidents through ServiceNow ticket management
• Optimize performance by diagnosing, upgrading, and tuning HPC hardware
• Operate effectively in environments with limited documentation

Requirements

• 5-15 years of experience in systems engineering or HPC administration
• Strong expertise in Linux administration on RPM-based systems
• Proficient in kernel module compilation and debugging tools like strace, coredump, and tcpdump
• Experienced with monitoring platforms such as Zabbix, ELK, and Grafana, including Splunk dashboard configuration
• Knowledgeable in HPC hardware diagnostics, upgrades, and tuning for InfiniBand HCAs, Lustre/VAST/IBM storage, and Dell/HP servers
• Hands-on experience with job schedulers like Slurm or UGE/AGE

Nice to have

• Experience with cluster management platforms such as Bright Cluster Manager, xCAT, or IBM CSM