System Administrator – HPC Managed Services
Key Responsibilities
- Manage the full OS lifecycle, including installation, configuration, patching, and upgrades for HPC systems.
- Support and maintain configuration management (CM) processes and automation frameworks.
- Provide operational monitoring, troubleshooting, and performance tuning across login nodes, compute nodes, and hyperconverged infrastructure (HCI).
- Collaborate with internal and external teams to handle incidents and resolve system-level issues promptly.
- Participate in the 24×7 on-call rotation to support critical (P1/P2) incident escalations.
- Ensure compliance with operational standards, documentation practices, and ITIL processes.
Requirements
- At least three (3) years of relevant experience in HPC, system administration, or infrastructure operations.
- Hands-on experience with Linux-based operating systems (preferably Red Hat Enterprise Linux).