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Sr. Administrative Assistant / Asistente

📍 Location
tlahuac
⏰ Job Type
Full-time
📅 Posted
June 07, 2026

About the Role

The Opportunity:
Avantor is looking for a dedicated Sr. Administrative Assistant / Asistente Administrativo Sr. - Mexico City.
The Sr. Administrative Assistant will have the opportunity, under limited supervision, to perform a wide range of administrative duties including conducting research, preparing statistical reports and spreadsheets, preparing correspondence, reports, and presentations, handling information requests, planning conferences and meetings, providing purchasing and payroll support, making travel arrangements, and maintaining calendars and schedules.
The opportunity: Reporting to the Facilities & Admin - Manager India, you will have full responsibility for all Admin & facilities activities of Mexico City ABC, including Logistics, Housekeeping, Event Management, Food, Vendor Management, Safety & Security, and day-to-day support to the Mexico Shared Services Center.
WHAT WE'RE LOOKING FOR:
- High school diploma or GED required, Bachelor's degree a plus
E...

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