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Temporary Administrative Officer - EU organisation

Brussels City Temporary 2,500€ - 3,000€ per month (30,000€ - 36,000€ per year) View Job Description
An organisation based in Brussels is looking for an Administrative Officer to support its day-to-day administrative, accounting and office management activities. This position is initially intended to cover a maternity leave, with the possibility of a longer-term opportunity depending on business needs and performance.

Added 29/09/2026

  • You will join a collaborative and multicultural environment.
  • You would like to join a dynamic and enthusiastic team.

About Our Client

Our client is an EU organization based in Brussels. Offices are reachable by public transports.

Job Description

  • Manage administrative mailboxes and general office correspondence.
  • Register and review invoices while maintaining accurate supplier records.
  • Prepare payments and support budget and expense management activities.
  • Liaise with external accountants and maintain accounting documentation.
  • Manage membership fees, donations and other contributions.
  • Monitor contracts, deadlines, renewals and procurement procedures.
  • Prepare and maintain administrative and financial reports, trackers and overviews.
  • Review project documentation to ensure contracts, invoices and supporting documents are complete and properly filed.
  • Support the preparation of documentation for audits, compliance reviews and public authorities.
  • Coordinate office suppliers, equipment, inventory and external service providers.
  • Assist with employee onboarding and offboarding processes.
  • Maintain well-organised administrative records and contribute to the improvement of internal procedures and workflows.
  • Provide general administrative, operational and compliance support as required.



The Successful Applicant

  • Minimum 1-2 years of experience in administration, office management or accounting support.
  • Strong organisational skills with excellent attention to detail.
  • Good command of Microsoft Office applications, particularly Excel.
  • Excellent written and verbal communication skills in English.
  • Ability to manage multiple priorities and meet deadlines.
  • Reliable, proactive and solution-oriented approach.



What's on Offer

  • A temporary contract until March (might be extended).
  • A full-time contract.
  • An international and fast-paced environment.
Contact
Julie Poubeau
Quote job ref
JN-092026-7114433

Job summary

Sector
Secretarial & Business Support
Sub Sector
Team Secretary
Industry
Not For Profit
Location
Brussels City
Contract Type
Temporary
Consultant name
Julie Poubeau
Job Reference
JN-092026-7114433

Michael Page is an equal opportunity employer committed to workforce diversity, both as an employer as well as a recruitment service provider. Each recruitment decision we make for people we hire and people we place into new roles is based solely on the candidates’ knowledge, experience and skills.