Senior Linux Engineer

Senior Linux Engineer

Hybrid (near Haywards Heath, West Sussex)

~£75,000 + Bonus + Benefits

Join a next‑generation data centre and HPC organisation, working with cutting‑edge Linux infrastructure. This hands‑on senior role suits an experienced Linux Engineer who wants to own complex systems, shape new technology, and occasionally step up as Deputy Lead.

• Deliver Linux‑based projects end‑to‑end: scope, proof‑of‑concept, implementation, and optimisation.
• Provide 3rd‑line (expert‑level) support across high‑performance and virtualised environments.
• Research and integrate new technologies – including GPU compute, automation, and immersion cooling.
• Lead stand‑ups and updates when deputising for leadership, ensuring clear stakeholder communication.
• Mentor and collaborate with a technically strong, close‑knit team.

• Solid Linux administration and engineering skills (RHEL/CentOS/Ubuntu).
• Experience across HPC, clustering, or complex multi‑node systems.
• Skills with Ansible, Puppet, Terraform, Docker, Kubernetes, Open Stack, and scripting (Bash/Python).
• Confident communicator; able to present, lead discussions, and drive improvements.
• Ready to step into a leadership/deputy position while remaining hands‑on technically.

• Technically challenging, high‑autonomy environment.
• Exposure to next‑gen infrastructure projects and innovation.
• Supportive global team with real scope to influence.

Hybrid role | Offices near Haywards Heath (West Sussex) – Commutable from Crawley, Horsham, Worthing, Uckfield, and South London. Visa sponsorship available for candidates already living and working in the UK with UK experience.

Apply now to take the next step in your Linux career and influence the future of HPC operations.