Office Assistant - Sustainability sector - Brussels

Page Personnel • Brussels, Brussels • Posted June 03, 2026

About the Role




  • Oversee daily office operations: supplies, vendors, maintenance.



  • Keep the office welcoming, organized, and efficient.



  • Handle calls, correspondence, and greet visitors.



  • Assist the CEO with travel bookings, agenda, and reservations.



  • Coordinate meetings, company events, and external seminars with a sustainability focus (eco-friendly catering, venues, etc.).



  • Support HR with onboarding, expenses, and updating staff tools.



  • Contribute to team-building activities and workshops to promote a positive and sustainable workplace culture.



  • Ensure accuracy in adm...