Azure-Powered Enterprise Data Architect for Infrastructure

Sizewell C Limited; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Sizewell C Limited is seeking an experienced Enterprise Data Architect to join the Civil Works Alliance (CWA) team supporting Sizewell C. You will define data structures, ownership, and lineage, translating complex requirements into architecture models and documentation.

The role emphasizes Azure cloud architecture, data platforms, and integration across business, IT, and delivery teams. Experience with BIM, digital twins, and common data environments is valued.

Qualifications

• Experience building and maintaining enterprise data architecture in large organisations.
• Strong data modelling capabilities and knowledge of data domains, lineage and governance.
• Solid understanding of Microsoft Azure data and analytics services.
• Proven ability to translate complex business requirements into architecture models.

Responsibilities

• Develop and maintain current-state, transition-state and target-state enterprise data architecture.
• Define data domains, entities, ownership, and lineage across systems.
• Create conceptual and logical data models with cross-functional teams.
• Map data relationships across data, applications, and technology.
• Model Azure environments including data platforms, storage, and security aspects.
• Support architecture reviews and ensure traceability of data requirements.

Skills

Enterprise data architecture

Azure cloud

ArchiMate 3.2

BPMN

UML

Sparx Enterprise Architect

Prolaborate

XML/XMI

Data governance

Data quality

Education

Master's degree or equivalent in a relevant field

Tools

Sparx Enterprise Architect

Prolaborate

ArchiMate

XML/XMI

Job description

Sizewell C Limited is seeking an experienced Enterprise Data Architect to join the Civil Works Alliance (CWA) team supporting Sizewell C. You will define data structures, ownership, and lineage, translating complex requirements into architecture models and documentation.

The role emphasizes Azure cloud architecture, data platforms, and integration across business, IT, and delivery teams. Experience with BIM, digital twins, and common data environments is valued.