Senior GPU AI Cluster Infrastructure Engineer

Genesis Networks Pte Ltd; Iskandar Puteri; On-site; MYR 180,000 - 300,000; Full time

Job summary

Genesis Networks Pte Ltd seeks a Senior Data Center Infrastructure & Systems Engineer to lead deployment, network integration, and diagnostics for high-density GPU AI clusters in Malaysia. You will provision hardware, configure network fabrics, and validate performance across multi-node systems.

The role emphasizes Linux administration, PXE provisioning, GPU diagnostics, and SLAs, with responsibilities spanning burn-in, monitoring, incident response, and asset tracking in a fast-paced

Qualifications

• Bachelor's Degree in Computer Engineering, Computer Science, Network Engineering, Systems Administration, or equivalent.
• 3–5+ years of hands-on HPC, hyperscale data centers, or AI cluster infrastructure experience.
• Experience with high-density GPU server hardware and liquid-cooled rack systems.
• Strong Linux administration, PXE provisioning, and scripting skills.
• Familiarity with GPU diagnostic tools (DCGM, nvidia-smi) and IPMI/Redfish APIs.
• Familiarity with ticketing systems and asset tracking workflows.
• Ability to adapt between fast-paced deployment and SLA-driven operations.

Responsibilities

• Lead technical deployment, network integration, and diagnostic testing of GPU AI cluster infrastructure.
• Configure OOB management networks, bare-metal OS provisioning, kernel tuning, and CUDA/driver installations.
• Deploy and validate InfiniBand/RoCE fabrics, including switch config, BGP, and VXLAN overlays.
• Perform multi-tier hardware validation: GPU diagnostics, memory bandwidth, power stress, multi-node benchmarks.
• Conduct burn-in tests, monitor thermal thresholds, and support performance sign-off.
• Handle SLA-driven work orders including hardware troubleshooting, swaps, and rack maintenance.
• Monitor cluster health telemetry and proactively identify hardware issues.

Skills

Linux systems administration

Scripting (Bash/Python)

GPU diagnostics

Network engineering basics

Troubleshooting

Education

Bachelor's Degree in Computer Engineering, Computer Science, Network Engineering, Systems Administration, or equivalent

Tools

InfiniBand

RoCEv2

BGP

VXLAN

IPMI/Redfish

NVIDIA DCGM

nvidia-smi

Job description

Genesis Networks Pte Ltd seeks a Senior Data Center Infrastructure & Systems Engineer to lead deployment, network integration, and diagnostics for high-density GPU AI clusters in Malaysia. You will provision hardware, configure network fabrics, and validate performance across multi-node systems.

The role emphasizes Linux administration, PXE provisioning, GPU diagnostics, and SLAs, with responsibilities spanning burn-in, monitoring, incident response, and asset tracking in a fast-paced