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Senior Architect - Microsoft 365 Productivity

Pennington💼 Full-time🗓 2026-08-28 → 2026-09-27

Core

Define architectural vision and solution for Microsoft 365 end-user productivity experiences across desktop, web, and mobile platforms to ensure consistent, secure, and high-performance user experiences.

Role type

Senior IC Microsoft 365 Productivity Architect

Builds

Microsoft Teams, Outlook, OneDrive, and Office applications client workloads

Domain

Enterprise IT / Microsoft 365 Productivity

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Enterprise end-user computing architecture, Microsoft 365 client workloads, Microsoft Teams client architecture, Outlook client variants, OneDrive sync client design, Microsoft 365 service interdependencies, Identity-driven access models, Endpoint management concepts

Preferred skills

Microsoft Purview, Microsoft Defender suite, Microsoft 365 Copilot, Large-scale Teams or OneDrive deployments, Global or multi-geo Microsoft 365 tenants

Technologies

Microsoft Teams, Outlook, OneDrive, Office apps, Microsoft Entra ID, Intune, Windows, macOS, iOS, Android

Responsibilities

Define target operating environment and non-functional requirements, design complex architectures for client resiliency, lead design of Teams chat, meetings, and collaboration features, diagnose and optimize client-side performance and latency, establish governance for Teams lifecycle and app integrations, educate team members on standardization strategies

Seniority

Senior, hands-on IC

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