Job Description

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