HM Revenue & Customs
Enterprise Architect (Data)

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Birmingham, Bristol, Cardiff, Edinburgh, Leeds, Liverpool, Manchester, Newcastle-upon-Tyne, Worthing, Stratford, Telford
Please note that due to workforce controls, Stratford, Liverpool and Newcastle-upon-Tyne are only available to existing HMRC staff in these locations. HMRC staff based in Reading can also apply to move to Stratford in line with Migration path. HMRC staff based in 100PS can also apply to move to Stratford.
Job Summary
Discover a career in your hands at HMRC. Whether you're seeking purpose, growth, or a workplace that gives you a true sense of belonging, hear from some of our employees as they share their story about what it’s really like to work at HMRC.
Visit our YouTube channel to watch the full series and come and discover your potential.
At HMRC we are committed to creating a great place to work for all our colleagues; an inclusive and respectful environment that reflects the diversity of the society we serve.
We want to maximise the potential of everyone who chooses to work for us and we offer a range of flexible working patterns and support to make a fulfilling career at HMRC accessible to you.
Diverse perspectives and experiences are critical to our success and we welcome applications from all people from all backgrounds with the experience and skills needed to perform this role.
See what it’s like to work at HMRC: find out more about us or ask our colleagues a question. Questions relating to an individual application must be emailed as detailed later in this advert.
Job Description
As an Enterprise Data Architect working within the Enterprise Architecture team you will contribute towards the setting of Departmental wide Data strategy through architecture roadmaps and reference architectures as well as governing against these directions.
Reporting to the Senior Enterprise Data Architect and supporting the Lead Enterprise Data Architect.
The role also supports and contributes to solution designs cutting across business, data, application and technology domains. You may also be involved in proof-of-concept exercises exploring new technologies.
You will be confident in your ability to play a key role in ensuring that HMRC develops and maintains a strong Data Architecture capability.
Person specification
An Enterprise Data Architect is responsible for supporting the Senior Data Architect in defining data strategy and roadmaps, aligning them with business strategies and requirements, and securing senior stakeholder buy-in.
The role supports the development of the Enterprise Data Model and HMRC’s wider data modelling capability, while documenting the organisation’s data assets to improve understanding, enable more effective integration of data, reduce legacy data silos, and support the transition of HMRC’s complex IT estate towards a smaller set of strategic systems.
Candidates should also bring an understanding of the data lifecycle and its implications for GDPR, experience in process modelling using BPMN and other modelling tools, and either hold, or be willing to work towards, professional IT qualifications such as TOGAF or CITP.
You Will Be
- Working with colleagues to understand and help design operational considerations of solutions.
- Understanding HMRC systems and the technologies that deliver those systems.
- Understanding wider HMRC technology systems and strategies.
- Playing a supporting role and delivering specific technical data related aspects of the service delivery of HMRC systems.
- Contributing to the delivery Data Strategies, Principles, Standards and other Data Architecture deliverables and making them readily available to wider HMRC through collaboration tools.
- Contributing to the ongoing development and maintenance (evergreening) of the Enterprise Data Model, supporting programmes and projects in the definition of conceptual and logical models.
- Articulating data viewpoints to colleagues, senior management and business partners and Championing data architecture and appropriate business data use in HMRC systems.
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Essential Criteria
- A background in IT with demonstrable experience in Data.
- Experience in developing and governing Data Principles, Policies, Standards, Processes and/or Procedures.
- An understanding of how IT can be used to support the business.
- Experience in establishing professional relationships with a range of stakeholders.
- Ability to simplify complex / technical information by using appropriate and accessible language for non-technical audiences.
- Strong interpersonal skills and a proven ability to communicate clearly.
- Experience in Data Modelling for operational and analytical systems, including conceptual models through to physical schema deployments.
Office closures
For more information on where you might be working, review this information on our locations.
If your location preference is for one of the following sites, it’s important to note that these are not long-term sites for HMRC and we will require you to move to a new building in the future, subject to our location strategy and the applicable employee policies at that time.
These Sites Are
- Benton Park View, Newcastle - moving to Pilgrims Quarter, Newcastle
- Telford Plaza, Telford - moving to Parkside Court, Telford
You will be given more information about what this means at the job offer stage.
Further Location Information
Please ensure that you only apply for a location that you are willing and able to work from, as we will only make one offer of employment. Any additional notes included in a ‘Further Location Preferences (optional)’ field within the application form, will not be considered. Please be aware that you cannot change your location preference after submitting your application.
Leeds Locations
Moves Adjustment Payment will be available for this role, provided the successful applicant is a current HMRC colleague in Bradford and meets the eligibility requirements outlined in the HMRC’s Moves Adjustment Payment guidance.
Capability Allowance
The advertised role is part of the Government Digital and Data Profession and has access to a Capability-Based Allowance. Any allowance awarded will be based on an assessment, at interview, of your capability against the skills advertised for this role. Please see the attached candidate pack for more information.
The allowance values are set by HMRC, subject to remaining in a qualifying role, and are non-pensionable. This allowance is non-contractual, subject to an annual review and could be withdrawn at any time.
For both new entrants and existing civil servants, the total reward compensation offer is a combination of base salary and, if applicable, a capability-based allowance. New entrants to the Civil Service will start on the pay range minimum. For existing civil servants, our policies on level transfer and promotion will apply.
For more information please visit the Government Digital and Data Profession Capability Framework (opens in a new window).
Alongside your salary of £45,544, HM Revenue and Customs contributes £13,194 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides (opens in a new window).


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HMRC operates both Flexible and Hybrid Working policies, allowing you to balance your work and personal commitments. We welcome applications from those who need to work a more flexible arrangement and will agree to requests where possible, considering our operational and customer service needs.
We offer a generous leave allowance, starting at 25 days and increasing by a day for every year of qualifying service up to a maximum of 30 days.
- Pension - We make contributions to our colleagues’ Alpha pension equal to at least 28.97% of their salary.
- Family friendly policies.
- Personal support.
- Coaching and development.
To find out more about HMRC benefits and find out what it’s really like to work for HMRC hear from our insiders or visit Thinking of joining the Civil Service
Artificial intelligence
Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more information on appropriate and inappropriate use.
Selection process details
How To Apply
As part of the application process, you will be asked to provide the following:
- A name-blind CV including your job history, qualifications and previous experiences.
- A 500-word Personal Statement, describing how your skills and experience would make you suitable for the role, and how you meet the Essential Criteria and Person Specification.
Further details around what this will entail are listed on the application form.
Sift
In the event of a large number of applications being received, an initial sift may be held on your Personal Statement.
At full sift your CV and your Personal Statement will be assessed, with the successful candidates being invited to interview.
We may also raise the score required at any stage of the process if we receive a high number of applications.
Interview
During the panel interview you will be asked Experience questions which will be based on the Enterprise architect - Government Digital and Data Profession Capability Framework.”
Further details will be provided in advance.
Interviews will take place via video link. Sift and interview dates to be confirmed.
Eligibility
Please take extra care to tick the correct boxes in the eligibility sections of your application form. Mistakes sometimes happen but if you contact us later than two working days (Monday-Friday) before the vacancy closes, we may not be able to reopen your application for you. If you do make a mistake with your eligibility form, or have withdrawn yourself in error and need your application reinstated whilst the campaign is still live, please contact us via: unitybusinessservicesrecruitmentresults@hmrc.gov.uk – Use the subject line to insert appropriate wording for example – ‘Please re-open my application – [insert vacancy ref] & vacancy closing date [insert date]’.
To check that you are eligible to apply for this role, please review the eligibility information before submitting your application.
Sponsorship
We have assessed this role against both Home Office and HMRC criteria and we are unable to offer sponsorship for a Skilled Worker Visa. This means the vacancy is not open to applicants who require visa sponsorship.
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