Administrative Assistant Jobs in Belgium

QA/Cx Administrative Assistant Your mission We are currently looking for a QA/Cx Administrative Assistant to join a long-term project in the Mons region. You will support the Quality & Commissioning (QA/Cx) team on a major international project with the opportunity to grow and develop your career o...

About WPPWPP is the trusted growth partner for the worlds leading brands. We unitecutting-edge media intelligence and data solutions world-class creativity next-generation production transformative enterprise solutions and expert strategic counselin a single company powered by exceptional talent and...

ABOUT THE POSITION: The position is responsible for performing varied administrative tasks with the aim of supporting the administrative and operational processes and the department. Result areas: Handling processing and following up incoming and outgoing information/documents/(numerical) dat...

DescriptionThe VIB-KU Leuven Center for Neuroscience is one of the research centers of the Flemish Institute for Biotechnology (VIB) located on the Gasthuisberg campus at KU Leuven. Today there are 18 research groups within the research center.To strengthen the existing administrative team we are lo...

Location: Tubize BelgiumWe say HI**Human Intelligence Welcome among Thales Team! Thales in Belgium is part of an internationally leading technology group in the defence and security aerospace as well as digital identity and security a world characterised by uncertainties we ensure that our custome...

At Johnson & Johnsonwe believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented treated and curedwhere treatments are smarter and less invasive andsolutions are our expertise in Innovative Medicine and MedTech we are unique...

Your missionAs Project Assistant you will support our Product Managers Project Managers and all employees of the BUILDINGS department at the headquarters in Brussels as well as the Hasselt office (over 100 persons in total) for project related matters.You will work within a multidisciplinary enginee...

Rejoignez notre équipe comme Administrative & Dispatching Assistant!Vous recherchez un nouveau défi dans un environnement stimulant et dynamique Venez rejoindre notre équipe à Trooz au sein de la division Granulats et participez activement à la gestion quotidienne de notre site.Dans ce poste clé vo...

Our team of Core Business Services is the backbone to the entire EY Belgium organization: from marketing & HR to facilities and overall legal and finance. You are the launching platform from which the EY brand businesses and your colleagues can take flight.Shape the future with confidence.The Opport...

Our team of Core Business Services is the backbone to the entire EY Belgium organization: from marketing & HR to facilities and overall legal and finance. You are the launching platform from which the EY brand businesses and your colleagues can take flight.Shape the future with confidence.The Opport...

Who we are The Freshfields EU Regulatory & Public Affairs Practice is looking for a Principal Consultant to join its ranks on a permanent basis to reinforce the current team and support its further development. The Practice is a seamlessly integrated yet autonomous department within the internationa...

DescriptionDeadline Date: Friday 9 January 2026Requirement: Administrative AssistantLocation: Braine-lAlleud BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 418Required Start Date: 2 February 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SEC...

Would you like to join the leading international intergovernmental organizationUnder the primary direction of the NIMSC Business Area Chief the incumbent provides comprehensive effective and efficient administrative support to the Front Office. This role is pivotal in ensuring the smooth operation o...

Main Purpose of RoleProvide administrative and coordination support to the Global Medical Leadership team including Notified Body 1639 and the broader Medical Devices line managers including but not limited to following tasks: ensuring smooth operational execution across financial procurement person...