Linux Systems Administrator

Feeling stuck working on the same old systems every day? Ready to get hands‑on with large‑scale, global hosting platforms and help shape the future of Europe’s leading hosting provider? This could be your next move.

We’re looking for someone who thrives in a fast‑paced environment, enjoys solving complex technical challenges, and loves collaborating with like‑minded engineers. You’ll be joining a talented team of Linux specialists who design, build and operate the platforms that power our business worldwide.

If you’ve come from a Systems Engineering, 3rd Line Support or Operations background, have experience building and operating Linux platforms, love troubleshooting and improving systems, and have a real passion for Open Source, you’ll fit right in. 

What will you be doing?

• Building, maintaining and operating one of Europe's largest email platforms


• Reviewing existing systems and recommending improvements


• Providing 3rd line support and working closely with 2nd line teams

Working hours

• 40hrs/week Monday to Friday


• Hybrid working policy - 2-3 days/week in office


• On call requirement - rotational rota, remote

Key technologies used

• Docker, Podman


• Debian Linux


• Git, Ansible, Puppet


• HAProxy load balancer 


• Scripting – BASH, Python


• Prometheus, Grafana


• ZFS filesystem

(Experience of all of these technologies is not essential, however you will need a willingness to learn. See below for what we need from you)

What experience do you need under your belt?

• Solid Linux server administration (Debian)


• Strong understanding of email technologies (IMAP, SMTP, POP3, DKIM, DMARC etc.)


• Scripting skills (Bash, Python)


• Configuration management experience (Puppet, SaltStack)


• Orchestration tools (Ansible, Terraform)


• SQL database knowledge (MySQL, PostgreSQL or Oracle)

What else do you get out of it?

We value what each person brings to the table, from amazing ideas to great work attitudes. That’s why it’s only fair we give as much as we receive with a vast array of benefits and perks including:

• Annual salary between £50,000 to 70,000 depending on experience/seniority


• 27 days annual leave + bank holidays


• Hybrid working policy


• Contributory pension scheme up to 7.5%


• Private healthcare and Life assurance


• Employee assistance programmes


• Cycle and EV Scheme


• Free parking close to our office


• Free soft drinks, fruit and excellent coffee are available in our multiple break rooms.

And of course the fun stuff! When you spend so much time with your colleagues we want to make sure you have the benefit of social events, summer and Christmas parties, fitness groups, running teams and so much more.

Interested?

So, like the sound of working at Fasthosts? We don’t blame you, we think it’s pretty great too! 

Send us your application and if we think you fit the bill a member of our recruitment team will be in touch for an initial call to talk about what to expect next.

We can’t wait to hear from you!

Fasthosts is an equal opportunities employer, committed to fair treatment for all and value diversity in our workplace. We do not condone discrimination in any shape or form. At Fasthosts, your individuality is welcomed and celebrated.

Notice to Agency and Search Firm Representatives: Fasthosts is not accepting unsolicited CVs from agencies and/or search firms for this job posting. CVs submitted to any Fasthosts employee by a third party agency and/or search firm without a valid written & signed search agreement will become the sole property of Fasthosts. No fee will be paid if a candidate is hired for this position as a result of an unsolicited agency or search firm referral. Thank you.