Microsoft
Executive Business Administrator, CoreAI
Redmond, WA +1 · On-site · Full-time · Posted Aug 18, 2026
- Location
- Redmond, WA
Mountain View, CA - Experience
- 5+ years in administrative, business support, or customer service; preferred: 5+ years as an Executive Business Administrator supporting senior leaders.
About the job
Provides operational and executive business support for CoreAI, coordinating workforce, budgets, resources, organizational initiatives, and events.
What you'll do
- Coordinate business operations and cross-functional organizational initiatives with leadership, HR, Staffing, Finance, Facilities, and other teams.
- Manage headcount, onboarding, space, equipment, expenses, budgets, and workforce reporting.
- Plan and deliver leadership meetings, team events, and employee engagement programs.
What they ask for
- 5+ years of administrative, business support, or customer service experience emphasizing meeting/event scheduling, travel management, and administration for executive or upper-level management.
- Meet Microsoft, customer, and/or government security screening requirements, including the Microsoft Cloud Background Check upon hire/transfer and every two years.
Nice to have
- 5+ years of successful Executive Business Administrator experience supporting senior leaders in a complex, global organization.
- Experience with Microsoft 365 applications and enterprise tools such as Employee Central, TA Hub, HR Insights, MSS, Informa, and MS Space.
Pay
USD $31.49 - $51.97 per hour (base salary); USD $42.93 - $59.33 per hour (base salary); USD $33.89 - $67.16 per hour (base salary); USD $45.67 - $73.65 per hour (base salary)
Tools
Microsoft 365, Outlook, Excel, Word, Teams, Employee Central, TA Hub, HR Insights
Model-written summary · the original posting is authoritative