Salary: £61,000 - 101,000 per year
Requirements: - Relevant degree, professional qualification, or equivalent practical experience in enterprise architecture, data architecture, information systems, computer science, systems engineering, engineering, or a related discipline.
- Demonstrable experience developing and maintaining enterprise data architecture in a complex organisation, programme, or project environment.
- Strong understanding of data architecture, including data domains, entities, ownership, stewardship, authoritative sources, lineage, flows, and integration dependencies.
- Experience developing conceptual and logical data models.
- Strong understanding of Microsoft Azure cloud architecture and its role within an enterprise technology environment.
- Understanding of Azure data architecture, including data platforms, storage, processing, integration, and analytics services and their relationships with applications, identity, security, and networking.
- Ability to assess the implications of Azure and cloud-based solutions for enterprise data, applications, integrations, technology dependencies, and implementation.
- Understanding of cloud service and deployment models, including SaaS, PaaS, IaaS, and hybrid architectures.
- Experience modelling application landscapes, integrations, and technology dependencies.
- Understanding of systems integration, APIs, interfaces, middleware, and information exchange.
- Experience with requirements capture, management, and traceability.
- Experience developing current-state, transition-state, and target-state architecture views.
- Experience using ArchiMate or an equivalent enterprise architecture modelling notation.
- Working knowledge of BPMN and UML.
- Ability to analyse complex information and represent it clearly through models, diagrams, and structured documentation.
- Strong stakeholder engagement and communication skills.
- Ability to work collaboratively across Enterprise Architecture, IT, Digital Engineering, Data, PMO, and delivery functions.
- Desirable: experience using Sparx Enterprise Architect and Prolaborate.
- Desirable: experience creating and maintaining ArchiMate 3.2 models.
- Desirable: experience working with XML and XMI.
- Desirable: knowledge of TOGAF or another recognised enterprise architecture framework.
- Desirable: practical experience working with Microsoft Azure data, integration, or analytics services.
- Desirable: experience with enterprise data platforms, data governance, data quality, master data management, or metadata management.
- Desirable: experience working within major infrastructure, engineering, construction, nuclear, energy, or transport programmes.
- Desirable: understanding of BIM, ISO 19650, digital twins, common data environments, and asset information management.
- Desirable: experience developing architecture roadmaps, transition architectures, or implementation plans.
Responsibilities: - Work within the Enterprise Architecture function to develop and maintain our enterprise data architecture and its relationships with business, application, technology, and implementation architecture.
- Work closely with the Enterprise Architect Lead, Data, IT, Digital, PMO, business, and delivery teams to define data structures, domains, ownership, flows, lineage, authoritative sources, and integration dependencies.
- Translate architecture information into clear models and documentation.
- Develop and maintain current-state, transition-state, and target-state enterprise data architecture.
- Define and maintain data domains, entities, objects, ownership, stewardship, authoritative sources, systems of record, lineage, and data flows.
- Develop conceptual and logical data models in collaboration with Data, IT, Digital, PMO, business, and delivery teams.
- Map relationships between data, business capabilities, processes, applications, integrations, and technology components.
- Develop application and technology architecture views where required to support data architecture and traceability.
- Model Microsoft Azure environments and services relevant to enterprise data, including data platforms, integration, storage, identity, security, and networking.
- Assess the data and architecture implications of new systems, cloud services, integrations, technology changes, and project initiatives.
- Support the architecture of enterprise data platforms, including data storage, processing, integration, analytics, and information exchange capabilities.
- Maintain traceability between requirements, data, applications, technologies, integrations, work packages, deliverables, and implementation milestones.
- Capture and structure architecture and data requirements and support their validation and traceability.
- Identify data, application, integration, and technology dependencies, gaps, duplication, risks, and inconsistencies.
- Assess project and solution designs against agreed enterprise architecture principles, standards, and data architecture requirements.
- Support architecture reviews, design assurance, and implementation planning.
- Develop architecture models using ArchiMate 3.2, BPMN, and UML as appropriate.
- Use Sparx Enterprise Architect to maintain architecture and requirements content and Prolaborate to publish and review architecture information.
- Support architecture model exchange using XML and XMI where required.
- Maintain architecture repositories, modelling standards, naming conventions, metadata, and controlled documentation.
- Engage with stakeholders to gather information, validate architecture models, and communicate architecture decisions and dependencies.
- Support data architecture relating to construction technologies including BIM platforms, digital twins, common data environments, asset information models, and project delivery systems.
- Contribute to the continuous improvement of our architecture standards, modelling practices, governance, and repository quality.
Technologies: - Architect
- ArchiMate
- Azure
- BIM
- BPMN
- Cloud
- IaaS
- Support
- PaaS
- Security
- TOGAF
- UML
- XML
More:
As part of the Civil Works Alliance, we are supporting the build of Sizewell C, a 3.2-gigawatt power station generating low-carbon electricity for around 6 million homes and playing a key role in the UKs energy future. Our role sits within the CWA Wide Section. We are a single delivery organisation made up of the client and three parent companies: Sizewell C, Balfour Beatty, Bouygues, and Laing ORourke. We offer industry-leading packages including market-leading salaries, generous annual leave, pension, and other flexible benefits. We celebrate creativity and innovation from a diverse workforce and welcome applications from people of all backgrounds, especially under-represented communities. Our project is built on five core values: Humility, Positivity, Respect, Solidarity, and Clarity. We encourage everyone to bring their whole self to work, speak up, and share ideas, and we are committed to protecting privacy and supporting all suitably qualified candidates.
last updated 39 week of 2026