Lead Infrastructure Engineer (Platform/DevOps)

Company: Companies House
Apply for the Lead Infrastructure Engineer (Platform/DevOps)
Location: Cardiff
Job Description:

We are looking for an enthusiastic Lead Infrastructure Engineer (Platform/DevOps) with great leadership and technical skills and a drive to improve. This role is a unique opportunity as you will be part of a team delivering Platform Infrastructure and systems to the highest standards and implementing the DevOps culture and principles across the business.

Watch this video to find out more about working in Digital at Companies House.

Give yourself the best opportunity to apply!

Join our Outreach team for an informal, drop-in “find out more” session on:

Thursday 21st May 2026 at 12pm – 1pm.

No need to register: just click on the link above to join, listen, and gain tips to help you apply. Cameras and microphones will be switched off.

Can’t make the session, or want something to refer back to? Just email our Outreach mailbox on: outreachinnovationteam@companieshouse.gov.uk and we’ll share a copy of the session slides.

Why join us?

Here’s what you’ll enjoy:

  • 30 days annual leave + 8 bank holidays + 1 privilege day
  • Civil Service Pension with an average 28% employer contribution (worth £15,510 for this role!)
  • Equality, diversity & inclusion at the heart of everything we do
  • Flexible and mobile working for a great work-life balance
  • Seasonal flu jabs
  • Generous family leave – maternity, paternity, adoption & shared parental
  • Cycle to Work scheme

Find out more about what a great place Companies House is to work.

Next Steps

Click ‘Apply Now’ to be taken to our main advert Civil Service Jobs where you can see more details regarding the role, the incredible benefits we have to offer and what it’s like to work in Companies House.

If you have any questions about the role or process, please reach out to tarnold@companieshouse.gov.uk.

This role closes on 31st May 2026.

Please note:

  • Companies House cannot offer Visa sponsorship to candidates through this campaign.
  • Security Clearance is an essential requirement for this campaign. You’ll need to have been in the UK for at least 3 out of the last 5 years to be eligible to apply for SC.
  • The team for this role is based in our Cardiff office, and a hybrid employment contract will be provided as the standard offering. However, remote contracts may be considered as an exception whereby commuting to the office location of your team is not reasonably practicable.
  • We’re able to consider full-time, part-time and compressed hours for this role for the successful candidate (part-time and compressed options would be a minimum of 30 hours over 4 or 5 days).

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Posted: May 30th, 2026