Senior Linux HPC Engineer - Hybrid 12-Month Contract

Gazelle Global Consulting Limited; Stevenage; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

Gazelle Global Consulting Limited seeks a Senior Linux HPC Engineer to support enterprise-scale Linux and HPC environments, including Red Hat Enterprise Linux 9, Slurm, and GPU computing technologies.

Location: Stevenage, Hertfordshire, UK. Contract: 12 months. Working pattern: Hybrid, 3 days onsite per week. You will deliver reliable, secure and high-performing HPC services in collaboration with researchers and technical teams.

Qualifications

• 10+ years' enterprise IT experience.
• 3-5 years' HPC or research computing experience.
• Strong RHEL 7, 8 and 9 administration.
• HPC cluster management and Slurm.
• Linux-based scientific application support.
• ServiceNow or equivalent ITSM platform.
• Docker and container technologies.
• Ansible and configuration management.
• GPU computing and CUDA.
• OpenMPI, MPICH and InfiniBand.
• High-speed Ethernet and HPC networking.
• Web server configuration and SSL certificates.
• RHCSA or RHCE certifications.

Responsibilities

• Administer, patch and secure RHEL 7, 8 and 9 environments.
• Deploy, configure and manage Slurm workload scheduling.
• Monitor and optimise HPC cluster performance and resource utilisation.
• Support scientific software, compilers, libraries and MPI environments.
• Troubleshoot hardware, operating system, scheduler and application issues.
• Work with scientists to optimise computational workloads.
• Manage incidents and service requests through ServiceNow.
• Collaborate with networking, storage, security and DevOps teams.

Skills

RHEL administration

Slurm

HPC management

GPU computing

ServiceNow ITSM

Docker

Ansible

CUDA

OpenMPI

InfiniBand

SSL certificates

Tools

ServiceNow

Job description

Gazelle Global Consulting Limited seeks a Senior Linux HPC Engineer to support enterprise-scale Linux and HPC environments, including Red Hat Enterprise Linux 9, Slurm, and GPU computing technologies.

Location: Stevenage, Hertfordshire, UK. Contract: 12 months. Working pattern: Hybrid, 3 days onsite per week. You will deliver reliable, secure and high-performing HPC services in collaboration with researchers and technical teams.