Senior HPC Operations Engineer - GPU/AI Cluster Lead

Raqmiyat; United Arab Emirates; On-site; AED 320,000 - 520,000; Full time

Job summary

Raqmiyat in the UAE is seeking a Senior Engineer – HPC Operations to lead the configuration, optimization, and maintenance of GPU‑intensive HPC clusters supporting AI/ML workloads. This role requires strong hands‑on experience in HPC infrastructure, systems engineering, or DevOps environments.

You will manage Slurm and/or Kubernetes clusters, optimize GPU resource usage, and implement scheduling and performance tuning.

Qualifications

• Minimum 5+ years of relevant professional experience.
• Hands-on experience in HPC Operations, Systems Engineering, or DevOps environments.
• Experience configuring and maintaining HPC infrastructure.
• Hands-on experience with Slurm Clusters and/or Kubernetes.
• Knowledge of GPU resource management and workload scheduling.
• Experience with performance tuning.
• Experience with Linux (RHEL/CentOS/Ubuntu).
• Networking: RDMA, InfiniBand, RoCE.
• Storage: NFS, Lustre, Ceph.
• Automation: Python, Bash, Ansible, Terraform.
• Monitoring: Prometheus, Grafana, DCGM.
• Immediate to 30 days notice preferred.

Responsibilities

• Configure, optimize, and maintain complex HPC infrastructure environments.
• Manage HPC clusters using Slurm and/or Kubernetes.
• Monitor GPU resources for AI/ML workloads.
• Implement workload scheduling and performance optimization.
• Monitor infrastructure with Prometheus, Grafana, DCGM.
• Automate operations using Python, Bash, Ansible, Terraform.
• Manage Linux-based operating systems.
• Support high-performance networking technologies (RDMA, InfiniBand, RoCE).
• Manage storage with NFS, Lustre, Ceph.
• Troubleshoot infrastructure and cluster performance issues.
• Support reliable HPC operations for demanding workloads.

Skills

HPC Operations

Systems Engineering

DevOps

Tools

Slurm Clusters

Kubernetes

Prometheus

Grafana

DCGM

Python

Bash

Ansible

Terraform

NFS

Lustre

Ceph

RDMA

InfiniBand

RoCE

Linux

RHEL

CentOS

Ubuntu

Job description

Raqmiyat in the UAE is seeking a Senior Engineer – HPC Operations to lead the configuration, optimization, and maintenance of GPU‑intensive HPC clusters supporting AI/ML workloads. This role requires strong hands‑on experience in HPC infrastructure, systems engineering, or DevOps environments.

You will manage Slurm and/or Kubernetes clusters, optimize GPU resource usage, and implement scheduling and performance tuning.