Senior Linux HPC Engineer: Slurm, MPI & GPU (Stevenage Onsite)

Gazelle Global Consulting Limited; Stevenage; On-site; GBP 65,000 - 90,000; Full time

Job summary

Gazelle Global Consulting Limited in Stevenage is seeking a Senior Linux/HPC Engineer to support a scientific computing environment. The role is hands-on, covering Linux infrastructure, HPC clusters, workload scheduling, and scientific application support, collaborating with research and technical teams.

You will keep the environment secure, stable and high-performing, troubleshoot infrastructure and application issues, and work to improve cluster utilisation and job throughput through ongoing

Qualifications

• Experience in administering RHEL 7/8/9 and troubleshooting Linux systems.
• Proven HPC cluster management and Slurm configuration experience.
• Experience supporting scientific or research applications in Linux HPC environments.
• Knowledge of MPI, compilers and scientific libraries.
• Experience with hardware/OS/scheduler/application troubleshooting.
• Experience with ServiceNow or equivalent ITSM.
• Desirable: GPU/CUDA, Docker, Ansible and InfiniBand.

Responsibilities

• Hands-on role covering Linux infrastructure, HPC clusters, workload scheduling and scientific application support.
• Collaborate with research and technical teams to deliver reliable and scalable HPC services.
• Maintain a secure, stable, and high-performing computing environment; troubleshoot infra and application issues.
• Strive to improve cluster utilisation and job throughput through ongoing optimization.

Skills

RHEL administration

HPC cluster management

Scientific application support

MPI & libraries

Hardware/OS/scheduler troubleshooting

ITSM experience

GPU/CUDA

Tools

Slurm

Docker

Ansible

InfiniBand

CUDA

Job description

Gazelle Global Consulting Limited in Stevenage is seeking a Senior Linux/HPC Engineer to support a scientific computing environment. The role is hands-on, covering Linux infrastructure, HPC clusters, workload scheduling, and scientific application support, collaborating with research and technical teams.

You will keep the environment secure, stable and high-performing, troubleshoot infrastructure and application issues, and work to improve cluster utilisation and job throughput through ongoing