Lead / Senior Systems Engineer - HPC Administrator

We are looking for a Lead or Senior Systems Engineer with HPC Administration expertise to help maintain high-performance computing environments while ensuring reliable system performance and operational support for users. Responsibilities Resolve and triage HPC systems issues to reduce downtime and minimize performance impact Keep Linux systems stable and reliable through ongoing maintenance and troubleshooting Build and maintain monitoring systems that track the health of infrastructure Provide operational support to users and respond to HPC-related inquiries Track and resolve incidents by managing and updating ServiceNow tickets Optimize performance by diagnosing, upgrading, and tuning HPC hardware components Operate effectively in environments where documentation is limited Requirements Candidates should have 5 to 15 years of experience in systems engineering or HPC administration Strong expertise in Linux administration on RPM-based systems is required Proficiency with kernel module compilation and low-level debugging tools (strace, coredump, tcpdump) is necessary Experience configuring monitoring platforms such as Zabbix, ELK, and Grafana, along with Splunk dashboard setup, is expected A background in HPC hardware diagnostics, upgrades, and tuning is needed, covering InfiniBand HCAs, Lustre/VAST/IBM storage systems, and Dell/HP servers Hands-on experience with job schedulers like Slurm or UGE/AGE is required Nice to have Experience with cluster management platforms such as Bright Cluster Manager, xCAT, or IBM CSM is a plus