Lead / Senior Systems Engineer - HPC Administrator

EPAM Systems; Bengaluru; Vor Ort; INR 2.500.000 - 5.000.000; Vollzeit

Zusammenfassung

EPAM Systems in Bengaluru seeks a Lead / Senior Systems Engineer to manage HPC environments, ensuring stability and high performance for users. The role focuses on Linux administration, monitoring, and incident resolution.

You will work with job schedulers like Slurm/UGE, optimize hardware, and collaborate in an environment with limited documentation.

Qualifikationen

• 5–15 years of systems engineering or HPC administration experience.
• Strong Linux administration on RPM-based systems.
• Kernel module compilation and debugging with strace, coredump, tcpdump.
• Experience with monitoring platforms: Zabbix, ELK, Grafana; Splunk dashboards.
• HPC hardware diagnostics, upgrades, and tuning (InfiniBand HCAs, Lustre/VAST/IBM storage, Dell/HP servers).
• Experience with Slurm or UGE/AGE workload managers.

Aufgaben

• Resolve HPC system issues to reduce downtime and performance impact.
• Maintain Linux systems through regular maintenance and troubleshooting.
• Build and maintain monitoring systems for infrastructure health.
• Provide operational support and communicate with users on HPC inquiries.
• Track incidents via ServiceNow and ensure timely resolutions.
• Optimize performance by diagnosing, upgrading, and tuning HPC hardware.
• Work effectively in environments with limited documentation.

Kenntnisse

Linux administration

HPC concepts

Troubleshooting

Tools

Zabbix

ELK

Grafana

Splunk

Jobbeschreibung

We are looking for a Lead / Senior Systems 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