Senior Business Architect - Nuclear IT & Change (Hybrid)

Mace Consult; Bridgwater; On-site; GBP 55,000 - 90,000; Full time

Job summary

Mace combines construction expertise with consultancy to unlock potential in every person or project and redefine the boundaries of ambition. The HPC project is delivering the UK’s low-carbon energy future, offering a unique opportunity to join a world-class team driving innovation and collaboration across delivery stages.

As Business Architect, you will support the architecture lead to define and deliver business architecture projects, manage requirements, and ensure an efficient operating

Qualifications

• Qualifications in business architecture disciplines (process management, business analysis, data/MI, IT systems).
• Knowledge of ONR licence conditions and CNS requirements.
• Experience delivering business architecture solutions to improve efficiency.
• Experience with Prince2 project management and related processes.
• Experience with RFI/ITT activities and evaluation scoring.
• Ability to develop business cases with financial modelling.
• Experience in nuclear, asset-intensive, or safety-critical industries.
• Knowledge of IT infrastructure/networking projects.
• Ability to drive continuous improvement using best practices.
• Support for business acceptance testing and change management.

Responsibilities

• Engaging with stakeholders to develop the initial project concept and scope.
• Consulting with senior management to capture and prioritize requirements.
• Collaborating with 3rd party partners to identify best solution options.
• Developing mandates and investment cases for architecture projects.
• Acting as custodian for requirements through the project lifecycle.

Skills

Business Architecture

Process Management

Business Analysis

Data & MI

IT Systems Development

Prince2

RFI/ITT

Stakeholder Management

Financial Modelling

Nuclear Industry

Education

Relevant qualifications in business architecture or related disciplines

Tools

Prince2 methodology

Job description

Mace combines construction expertise with consultancy to unlock potential in every person or project and redefine the boundaries of ambition. The HPC project is delivering the UK’s low-carbon energy future, offering a unique opportunity to join a world-class team driving innovation and collaboration across delivery stages.

As Business Architect, you will support the architecture lead to define and deliver business architecture projects, manage requirements, and ensure an efficient operating