About this role
Salary: £75,000 - 85,000 per year
Requirements: We have 5+ years of Linux Systems Administration experience, ideally within HPC environments.We have strong commercial experience supporting Red Hat Enterprise Linux (RHEL) environments.We have experience with automation tools such as Ansible, Terraform, Puppet, or GitLab.We have containerisation experience, including Docker and orchestration technologies.We have scripting experience with Bash, Python, or Perl.We have strong communication and stakeholder management skills.We have experience managing technical projects and working within ITSM environments.It is desirable that we have experience with Kubernetes, OpenStack, or CI/CD tooling.It is desirable that we have cloud infrastructure and virtualisation exposure.It is desirable that we have knowledge of GPUs, RAID technologies, and HPC clustering.It is desirable that we hold relevant Linux or ITIL certifications. Responsibilities: We act as the senior escalation point for complex Linux and HPC issues.We lead deployments of new infrastructure and compute platforms.We deliver technical projects from planning through to implementation and handover.We evaluate and pilot new technologies and platform improvements.We optimise Linux environments for performance, scalability, and availability.We support automation and configuration management initiatives.We work closely with global teams on upgrades and infrastructure enhancements.We maintain technical documentation, standards, and operational procedures.We participate in the on-call support rota and continuous service improvement activities.We mentor junior team members and communicate technical solutions to stakeholders. Technologies: AnsibleBashCI/CDCloudDockerGitLabSupportITILITSMKubernetesLinuxOpenStackPerlPuppetPythonRHELTerraformDevOps More:
We are an ambitious, technology-driven company seeking a Senior HPC Engineer to join our high-performing global infrastructure and platform team supporting enterprise-scale HPC and Linux environments. This is an onsite role in Sussex with a salary of £75,000 to £85,000. It offers the opportunity to work on complex infrastructure projects, emerging technologies, and next-generation compute platforms in a fast-paced technical environment. Our package includes an annual bonus scheme, enhanced pension contribution, private medical and dental options, life assurance and income protection, plus a flexible benefits platform and wellbeing support.
last updated 31 week of 2026