**Overview**

The Office of the CTO (OCTO) for Microsoft is chartered with understanding, shaping, and accelerating technologies and their impact across Microsoft, industry, and society. OCTO leads investments in emerging technical bets, provides technical insights, and drives high-priority company-wide AI initiatives, while partnering with our engineering, field, and strategy teams. OCTO operates as a high‑leverage organization – partnering deeply across engineering, product, research, and leadership to influence technical direction, execution integrity, and long‑term strategy.

We are seeking a highly organized and proactive Executive Business Administrator. This role is centered on calendar management and team support, helping ensure day-to-day operations run smoothly, priorities stay aligned, and the team can execute effectively.

This is a hands-on role requiring strong attention to detail, sound judgment, and the ability to manage competing priorities in...