Senior Cloud & Platform Architect (Infrastructure, M365 & Enterprise Platforms)

The Senior Cloud & Platform Architect is the design authority responsible for defining and governing the technical foundations, standards, patterns, and reference architectures across the company's infrastructure, cloud, and enterprise collaboration platforms.Key Resposnibilities:Establish a scalable, governed, and repeatable Azure and M365 foundation aligned to enterprise best practice.Define platform standards and patterns that reduce ambiguity for engineering teams and vendors.Define and enforce platform standards including: Naming conventions (resources, groups, policies, identities, subscriptions, environments), Tagging standards and cost management structures.Define and govern the Azure landing zone architecture including: Subscription design and management group hierarchy, Azure Policy structure and compliance baselines.Define and maintain M365 architecture standards covering: Tenant governance model o Exchange Online configuration and governance principles . SharePoint and OneDrive standards (information architecture, sharing governance, lifecycle, retention).Requirements:10+ years experience in infrastructure, cloud, and platform architecture roles. • Deep hands-on experience with Microsoft Azure architecture and governance.Deep hands-on experience with Microsoft 365 architecture and tenant governance.Proven experience establishing and enforcing standards, patterns, and reference architectures.Experience producing enterprise-grade HLD and LLD documentation.Experience operating within multi-team, vendor-heavy delivery environments.Strong understanding of identity and access models across Azure and enterprise platforms. Strong understanding of operationalisation principles (monitoring, runbooks, support models).#J-18808-Ljbffr