Senior AI Infrastructure Engineer

The Supreme HR Advisory Pte. Ltd.; Singapore; On-site; SGD 56,000 - 78,000; Full time

Job summary

The Supreme HR Advisory Pte. Ltd. is seeking an AI Infrastructure Engineer to design and manage high-density GPU compute clusters, optimize AI/ML workloads, and ensure robust HPC networking.

You will work on Kubernetes, Slurm, and Ray deployments, plus storage backends like Lustre or Ceph, with Terraform/Ansible for IaC. Ideal candidates have 3–6+ years in infrastructure engineering, strong Linux expertise, GPU/AI hardware know-how, and relevant certifications.

Qualifications

• Bachelor's degree as stated.
• 3–6+ years of hands-on infrastructure/AI HPC experience.
• Certs such as CKA/CKAD or NVIDIA/AWS/GCP certs are a plus.

Responsibilities

• Architect and maintain high-density multi-GPU compute clusters.
• Implement container orchestration optimized for AI/ML workloads.
• Monitor GPU health, telemetry, and thermals to minimize idle compute time.
• Design low-latency, lossless networks for distributed training.
• Configure parallel file systems and object storage for data pipelines.
• Build automated deployment pipelines using Terraform, Ansible, Helm or Pulumi.
• Maintain golden images and Linux kernel tuning for performance.

Skills

Linux admin

Kernel tuning

Shell scripting

GPU/AI infra

HPC concepts

DevOps practices

CI/CD familiarity

Education

Bachelor’s degree in CS/IT/CE

Tools

Kubernetes

Slurm

Ray

CUDA/Runtimes

RDMA

Lustre

Ceph

Job description

The Supreme HR Advisory Pte. Ltd. is seeking an AI Infrastructure Engineer to design and manage high-density GPU compute clusters, optimize AI/ML workloads, and ensure robust HPC networking.

You will work on Kubernetes, Slurm, and Ray deployments, plus storage backends like Lustre or Ceph, with Terraform/Ansible for IaC. Ideal candidates have 3–6+ years in infrastructure engineering, strong Linux expertise, GPU/AI hardware know-how, and relevant certifications.