Head of Enterprise Architecture

Own Detection’s enterprise architecture and design governance, ensuring technology decisions enable the business, support separation activities, and create a secure, scalable target architecture post-transaction. Lead and coach Solution Architects to deliver consistent, high-quality designs and delivery outcomes.
Duties:

• Target architecture & roadmap: define Detection’s target-state architecture (business/data/application/integration/technology/security) and transitional states through separation/TSA exit.
• Architecture governance / Design Authority: run architecture governance (principles, standards, reference architectures, decision logs, exceptions, technology lifecycle); ensure security is built-in by design.
• Separation alignment: partner with separation programme leadership to ensure all carve-out changes follow agreed reference architectures and don’...