Head of Platform Engineering (Senior Technical Architect)

We encourage applications from people from all backgrounds and aim to have a workforce that represents the communities and wider society that we serve. We pride ourselves on being an employer of choice. We champion diversity, inclusion and well-being and aim to create a sense of belonging in a workplace where everyone feels valued. The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service D&I Strategy. 

Please note – At this time GPA are unable to offer any Visa Sponsorship to candidates as we do not currently hold a visa sponsorship licence. Please do not apply for permanent roles with GPA if you will require your employer to take on the sponsorship of your current or any future visas.

Sift

As part of the application process, you will be asked to include a CV and a 750-word personal statement. The personal statement should align with the person specification.

Further details around what this will entail are listed on the application form.

The sift is due to take place week commencing 2nd and 3rd September 2026.

Interview

GPA policy is for interviews to be held face to face, with virtual interviews only by absolute exception. The date and location will be confirmed if you are invited to interview. If you feel this will be a problem for you, please contact recruitment@gpa.gov.uk to discuss prior to submitting your application.

Interviews will involve an Initial short screening call and then if successful followed by a final in-person interview.

At interview, applicants will be scored against 4 behaviours – Seeing the Big Picture, Making Effective Decisions, Communicating and Influencing and Leadership.

Interview questions will be a blend of Behaviour, Experience, Strength and Technical (core skill).

Reasonable Adjustment

If a person with disabilities is put at a substantial disadvantage compared to a non-disabled person, we have a duty to make reasonable changes to our processes.

If you need a change to be made so that you can make your application, you should:

Contact ddatsupport@gpa.gov.ukas soon as possible before the closing date to discuss your needs.

Complete the ‘Assistance required’ section in the ‘Additional requirements’ page of your application form to tell us what changes or help you might need further on in the recruitment process. For instance, you may need wheelchair access at interview, or if you’re deaf, a Language Service Professional.

Further Information

Current Civil Servants (all contract types) will need to ensure that they are still employed as a civil servant at the point of starting in the relevant new post. If their contract ends (e.g., end of FTA contract or resignation) at any point during the recruitment/onboarding process for the advertised role, they will no longer be eligible and may be withdrawn.

Please note: in addition to the standard pre-employment checks for appointment into the Civil Service, all candidates must also obtain National Security Vetting at Security Check level for this vacancy. You will normally need to meet the minimum UK residency period as determined by the level of vetting being undertaken, which for CTC is 3 years UK residency prior to your vetting application. If you have any questions about this residency requirement, please speak to the vacancy holder for this post.

For further information on National Security Vetting please visit the Demystifying Vetting website.

A reserve list may be held for a period of 12 months from which further appointments can be made.

Any move to GPA from another employer will mean you can no longer access childcare vouchers. This includes moves between government departments. You may however be eligible for other government schemes, including Tax Free Childcare; for further information visit the Childcare Choices website.

If successful and transferring from another Government Department a criminal record check may be carried out.
In order to process applications without delay, we will be sending a Criminal Record Check to Disclosure and Barring Service on your behalf.

However, we recognise in exceptional circumstances some candidates will want to send their completed forms direct. If you will be doing this, please advise Government Recruitment Service of your intention by emailing Pre-EmploymentChecks.grs@cabinetoffice.gov.uk stating the job reference number in the subject heading.

Applicants who are successful at interview will be, as part of pre-employment screening, subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicant’s details held on the IFD will be refused employment.

New entrants are expected to join on the minimum of the pay band.

A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5-year period following a dismissal for carrying out internal fraud against government.

This role is full time only. Applicants who wish to work an alternative pattern are welcome to apply however your preferred working pattern may not be available and you should discuss this with the vacancy holder before applying.

If you are experiencing accessibility problems with any attachments on this advert, please contact the email address in the ‘Contact point for applicants’ section.

To apply please click the link below.

Apply now

Feedback will only be provided if you attend an interview or assessment.