skip navigation
skip mega-menu

Senior Data Architect - UK Hydrographic Office - SEO

Government Digital & Data -

Full-time (Permanent)
£48,746 plus up to £10,000 additional allowance
Published on
1 July 2026
Deadline
12 July 2026

Location

Taunton

About the job

Job summary

As a Senior Data Architect you will champion the data architecture strategy, protecting and enhancing the value of UKHO data assets, and delivering improved customer experience for UKHO customers.  You will drive the implementation of architecture policy, principles and standards in all business divisions, ensuring UKHO data is supported and enabled by the right platforms and systems, and that data is at the centre of design decisions.

As part of a wider Architecture team, you will work with Enterprise, Business and Solution Architects as well as other data professionals across UKHO to deliver solutions that enhance data quality and support efficient business operations.

Why join us?


The UKHO is a data-driven organisation specialising in global maritime and marine data, supporting Safety of Life at Sea and Defence customers. Data sits at the core of our business, making the Senior Data Architect role critical to achieving best practice in data management and governance, while maximising data value as we transition to a fully digital business.

UKHO is driving digital transformation through improved processes and use of innovative technology. This role offers the opportunity to work with both geospatial data and a complex commercial environment that requires sophisticated relationship management, sales, and reporting capabilities.

Hybrid working

This job role can be worked on a hybrid basis, which is an informal, non-contractual and voluntary arrangement, working between the office in Taunton and remotely within the UK.

There will be a requirement to attend the office in line with business need.

Please note our Policy on informal hybrid working (arrangements available as agreed with the line manager) applies within the UK and does not extend to working overseas.

 

Additional information

Part-time hours may be considered for this role (minimum of 30 hours per week).

Job description

  • Lead the data architecture definition for multiple and diverse business areas
  • The creation, delivery and evolution of key data Architectural Artefacts, including:
    • Conceptual, Logical and Physical data models
    • Data flow diagrams
    • Metadata models, taxonomies and data dictionaries
    • Principles, guidelines and standards
  • Working with multiple business and technical stakeholders, identify data lineage, provenance, structure and value for data assets
  • Work collaboratively with colleagues across the enterprise, encouraging engagement and facilitating collaborative problem solving and decision making.
  • Assist in the continuous improvement, evolution and communication of the data architecture process, its outcome, business benefits and ongoing management.
  • Provide governance of all data architectural and design elements within a solution, identifying and escalating any significant risks or issues and helping to mitigate and manage these.

Person specification

  • You will bring experience in delivery of data models within data-centric environments.
  • You will have experience of communicating complex concepts clearly to a non-technical audience and influencing stakeholders at all levels.
  • You will have experience of applying the DAMA-DMBOK framework, particularly in data governance, data architecture, data modelling, and metadata management.
  • You will demonstrate strong analytical and problem-solving skills, handling complex and often ambiguous situations where multiple options must be evaluated.
  • You will have experience of working in multi-disciplinary teams, and demonstrate strong collaboration skills, enabling you to balance diverse stakeholder perspectives and drive optimal, pragmatic outcomes.

Technical skills

  • Development of data models – Conceptual, Logical, Physical
  • Development of data artefacts and techniques including Data Flow diagrams and State Transition diagrams.
  • Utilisation of complex data modelling tools
  • Creation of physical models through reverse engineering from source systems
  • Creation of schemas from physical models
  • Definition and implementation of data standards
  • Basic knowledge of Extract, Transform and Load (ETL) technology

More jobs at Government Digital & Data

Interaction Designer - GDS
Full-time (Permanent)
Test Engineer - GDS - SEO
£46,725 - £50,220 (London) / £42,893 - £45,653 (National) plus additional allowance
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office -
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office - sE
Full-time (Permanent)
Business Analyst - HM Courts and Tribunals Service - SEO
£42,914 - £46,182, London salary range is £49,325 - £53,081.
Full-time (Permanent)
Principal Solutions Architect (AI Solutions) - Government Digital Service - G6
£69,675 - £94,002 based on capability
Full-time (Temporary)
Lead Technical Architect - Department for Work and Pensions - G6
£75,026 - £99,836
Full-time (Permanent)
Senior Dynamics Developer - Intellectual Property Office - SEO
£47,766 - £58,575
Full-time (Permanent)
Senior Data Architect - Department for Work and Pensions - G7
£57,946 - £83,917
Full-time (Permanent)
Principal Delivery Manager - OFGEM - G6
National £63,443 - £80,425, London £67,975 - £86,547
Full-time (Permanent)
Infrastructure Engineer - Ministry of Defence - EO
£30,740 plus additional £3,300 for London
Full-time (Permanent)
DevOps Engineer - Department for Education - SEO
National minimum - £42,806. London minimum - £46,971
Full-time (Permanent)
Lead DevOps Engineer - Government Commercial Agency - G7
£59,877 - £66,869
Full-time (Permanent)
Lead Test Engineer - HMRC - G7
National Minimum £58,541 National Maximum £64,624 London Minimum £65,869 London Maximum £72,711
Full-time (Permanent)
Head of Digital Service Portfolio - Government Digital Service - G6
£70,521 - £77,824 (Bristol & Manchester) £76,515 - £86,262 (London) Based on capability
Full-time (Permanent)
AI Innovation Director, Future Civil Service - Cabinet Office - SCS2
£100,000 - £163,000
Full-time (Permanent)
Cyber Security Officer - The National Archives - SEO
£44,000 - £47,500
Full-time (Permanent)
Head of Software Engineering - Driver and Vehicle Standards Agency - G6
£69,501 (up to £28,560 additional allowance and £4,000 for Yeading location)
Full-time (Permanent)
Delivery Manager - Government Commercial Agency - SEO
£48,027 - £53,310
Full-time (Permanent)
Agile Delivery Manager - HMRC - SEO
National £45,544 - £49,523 London £50,686 - £55,157 External applicants will join on the pay band minimum
Full-time (Permanent)
Senior Delivery Manager - Cabinet Office - G7
National = £57,204 - £63,953 London = £62,988 - £68,558
Full-time (Permanent)
Senior Delivery Manager - Ministry of Justice - G7
National £58,511 - £65,329. London £63,343 - £70,725
Full-time (Permanent)
Assistant Project Manager - Department for Transport - HEO
London minimum - £39533 National minimum - £35663
Full-time (Permanent)
Associate Product Manager - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Lead Developer - Government Digital Service - G6
£72,072 - £94,002 (National) and £79,655 - £107,159 (London) Based on capability
Full-time (Permanent)
Senior Performance Analyst (AI Chat) - Government Digital Service - G7
£57,517 - £63,240 (National) / £62,355 - £70,834 (London) Based on capability.
Full-time (Permanent)
Senior Cyber Responder - FCDO Services - HEO
£41,036 - £42,621 Plus location allowance £1750
Full-time (Permanent)
Associate Cyber Responder - FCDO Services - EO
£33,873 Plus 1750 location allowance
Full-time (Permanent)
Senior Developer - Ministry of Housing, Communities and Local Government - G7
£63,483 - £72,287 (London), £58,092 - £66,742 (National) plus additional allowance
Full-time (Permanent)
Junior Infrastructure Engineer (Telecoms) - Driver and Vehicle Licensing Agency - EO
£30,485
Full-time (Permanent)
Senior Infrastructure Engineer - OFGEM - G7
National £49,452-58,519, London £52,397-62,699
Full-time (Permanent)
Infrastructure Engineer - The National Archives - HEO
£40,000
Full-time (Permanent)
Senior IT Service Manager - Office for National Statistics - SEO
£41,985 - £47,121
Full-time (Permanent)
Head of IT Service Management (IT Operations) - National Crime Agency - G6
£82,317 plus additional £4,218 for London
Full-time (Permanent)
Service Desk Manager - HM Treasury - SEO
£43,090 - £46,500 plus up to £13,000 additional allowance
Full-time (Permanent)
Senior DevOps Engineer - UK Health Security Agency - SEO
£41,983 - £52,113 per annum, pro rata Plus MPS of up to £5000 to 31/03/2027
Full-time (Permanent)
Senior Business Analyst - Government Commercial Agency - G7
£59,877 - £66,869
Full-time (Permanent)
Development Programme (Junior Business Analyst) - Driver and Vehicle Licensing Agency - EO
£30,485
Full-time (Permanent)
Network Technical Architect - Government Property Agency - G7
£56,500 - £62,554 plus up to £25,000 additional allowances
Full-time (Permanent)
Head of Technology (Digital & Data Services) - Department for Culture, Media and Sport - G6
£62,203 - £72,686 plus up to £8,054 additional allowance
Full-time (Permanent)
Enterprise Data Architect - UK Hydrographic Office - G7
£61,605 plus up to £10,000 additional allowance
Full-time (Permanent)
AI Innovation Director (Future Civil Service) - Cabinet Office - SCS2
£100,000 - £163,000
Full-time (Permanent)
Deputy Director (Finance Business Partner for Digital and Transformation Group) - Department for Work and Pensions - SCS1
£86,000 - £93,000
Full-time (Permanent)
Chief Digital and Information Officer - Insolvency Service - SCS1
£86,000 - £117,800
Full-time (Permanent)
Chief Digital and Information Officer - Insolvency Service - SCS1
£86,000 - £117,800
Full-time (Permanent)
Director of Engineering - Home Office - SCS2
£120,000 - £150,000
Full-time (Permanent)
Chief Technology Officer - OFGEM - SCS1
£81,000 - £117,800
Full-time (Permanent)

Subscribe to our newsletter

Sign up here