Senior HPC Systems Engineer - APAC (GPUs)
Nscale — Singapore, Singapore · In-Person · Senior
Role description
Role Overview
As a Senior HPC Systems Engineer, you will be responsible for maintaining service availability, driving service reliability, and rapid response to customer tickets in the Support and Operations team. You will work with Infrastructure Engineering, CNPRE, Network Operations, and Product Engineering on incidents, investigations, and changes.
What You Will Do
Your responsibilities will include diagnosing and remedying GPU node faults, owning east-west fabric health, investigating data-path issues on high-performance storage platforms, and running structured investigations to drive long-term fixes.
Why It Might Be a Fit
We are looking for a disciplined, organised, and self-motivated individual with 6+ years of experience in infrastructure, operations, or support engineering in production environments, and 2–3+ years hands-on with GPU, HPC, or large-scale data centre estates.
Requirements
- 6+ years in infrastructure, operations, or support engineering in production environments
- 2–3+ years hands-on with GPU, HPC, or large-scale data centre estates
- GPU platforms (NVIDIA; AMD Instinct beneficial)
- Practical, current experience with GPU drivers, firmware, and runtime stacks on AI training and inference clusters
- High-performance east-west fabrics
- HPC scheduling
- Linux systems engineering at scale
- Server hardware and control planes
- Networking fundamentals
- Observability and incident response
- Change and risk judgment
- SRE-style operations
- Automation and Git
- Data Centre fundamentals
Benefits
- Dental insurance
- Vision insurance
- Health insurance
- Paid time off
- Retirement plan
- Learning budget
- Parental leave
- Wellness program
- Visa sponsorship
- Relocation assistance