Administrative Assistant – Full-Time, On-Site in Brussels

About the role

We are seeking a highly organized and proactive Administrative Assistant to join our dynamic international team in Brussels. This full‑time position is based in our prestigious Avenue Louise office and offers a blend of on‑site and limited remote work. The role is ideal for a junior professional who enjoys supporting day‑to‑day business operations in a fast‑moving environment.

Key responsibilities

• Manage office administration and daily operational tasks.
• Handle contracts and other administrative documentation.
• Coordinate meetings, maintain calendars, and arrange travel.
• Liaise with suppliers, partners, and clients.
• Ensure smooth internal communication and maintain office organization.

Required profile

• Previous experience in an administrative or office support role.
• Excellent organizational and multitasking abilities.
• Strong attention to detail and problem‑solving skills.
• Fluent in English and French; additional languages are a plus.
• Positive attitude, reliability, and discretion.

Required skills

• Microsoft Word
• Microsoft Excel
• Microsoft Outlook

What we offer

• A permanent full‑time contract.
• A vibrant, international work environment.
• Office location in the heart of Brussels, Avenue Louise.
• Opportunities for professional growth and development.