A leading technology consultancy in Greater London is seeking an experienced Infrastructure Architect with Tenant-to-Tenant and M&A integration expertise. This role focuses on delivering architectural solutions across cloud and on-premise platforms while leading multiple integration projects. Candidates should have a proven track record with Microsoft 365, Azure technologies, and strong experience in global-scale migrations. The position offers a hybrid working model with a contract duration of 6 months and a start date as soon as possible.