M365 Architect – Exchange/Messaging
- Location
- Greater London, England, United Kingdom
life support and help resolve complex cross-boundary issues Produce and maintain HLDs, LLDs, architecture diagrams, migration patterns, technical standards, decision records and design documentation Document and communicate architectural decisions, assumptions, dependencies and risks Requirements Extensive architecture experience across Exchange Online, Microsoft 365 and enterprise messaging environments Proven experience … Strong understanding of Outlook, mobile access and user experience during migration Experience designing migration sequencing, pilot approaches, testing, cutover and rollback strategies Strong architecture documentation skills, including HLDs, LLDs, diagrams, technical standards and architecture decision records Strong troubleshooting and analytical skills across messaging, DNS, identity, applications ...