Senior HPC Engineer: Build & Optimize AI Clusters

Core42; Abu Dhabi; On-site; AED 420,000 - 650,000; Full time

Benefits offered by this job

Competitive Salary

Yearly Bonus

Discount Cards Esaad and Fazaa

Premium Family Insurance

Learning & Development

Job summary

Core42 is seeking a Senior HPC Engineer to design, deploy, and operate high-performance computing infrastructure across compute, storage, networking, and interconnects. You will lead deployment of HPC clusters, manage OpenSM, and optimize GPU-enabled workloads for AI/ML tasks.

You will work with Linux systems administration, job scheduling platforms (LSF preferred), and automation tools to ensure highly available HPC environments.

Qualifications

• 5+ years in HPC operations, systems engineering, or related roles.
• Strong Linux administration in enterprise data centers.
• Hands-on experience deploying HPC clusters and managing interconnects.

Responsibilities

• Design, implement, operate, and maintain Core42’s HPC infrastructure (compute, storage, networking).
• Install, configure, deploy, and maintain HPC clusters and supporting infra.
• Configure and troubleshoot InfiniBand and high-speed networks; manage OpenSM and routing.

Skills

HPC Operations

Linux Admin

InfiniBand

GPU workloads

Networking

Python scripting

Shell scripting

Troubleshooting

Monitoring

VMware ESXi

Education

Bachelor’s or Master’s in Computer Science, Engineering, Information Technology

Tools

LSF

OpenSM

xCAT

PXE/Kickstart

NVIDIA CUDA

Zabbix

Grafana

Job description

Core42 is seeking a Senior HPC Engineer to design, deploy, and operate high-performance computing infrastructure across compute, storage, networking, and interconnects. You will lead deployment of HPC clusters, manage OpenSM, and optimize GPU-enabled workloads for AI/ML tasks.

You will work with Linux systems administration, job scheduling platforms (LSF preferred), and automation tools to ensure highly available HPC environments.