Administrative Assistant

Veolia Environnement S.A.Grimbergen

On-site Full-time

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Experience Level

Entry Level

Qualifications

Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint). Excellent written and verbal communication skills. Strong organizational abilities and attention to detail. Ability to work independently and as part of a team. Prior experience in an administrative role is a plus.

About the job

Join our dynamic team at Veolia Environnement S. A. as an Administrative Assistant. In this vital role, you will support our operations by managing day-to-day administrative tasks, ensuring efficient office management and facilitating smooth communication across departments. Your organizational skills and attention to detail will be essential in maintaining records, scheduling appointments, and assisting with various projects.

About Veolia Environnement S.A.

Veolia Environnement S. A. is a global leader in optimized resource management, providing innovative solutions for water, waste, and energy management. We are committed to sustainability and excellence in service delivery, making a positive impact on the environment and communities we serve.

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Administrative Assistant

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Full-time|On-site|Tongeren, Vlaams Gewest, België

Are you an organized individual eager to roll up your sleeves and make a difference? We are on the lookout for a dedicated administrative professional who is proactive and loves to contribute ideas. While experience in an administrative role is a plus, your enthusiasm and eagerness to learn are what matter most to us.

Mar 16, 2026

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Administrative Assistant

Veolia Environnement S.A.

Full-time|On-site|Grimbergen

Join our dynamic team at Veolia Environnement S.A. as an Administrative Assistant. In this vital role, you will support our operations by managing day-to-day administrative tasks, ensuring efficient office management and facilitating smooth communication across departments. Your organizational skills and attention to detail will be essential in maintaining records, scheduling appointments, and assisting with various projects.

Apr 30, 2026

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Administrative Assistant

Sopra Steria

Full-time|On-site|Brussel

Join our dynamic team at Sopra Steria as an Administrative Assistant. In this pivotal role, you will support our operations by managing administrative tasks, coordinating schedules, and ensuring efficient office workflows. Your contributions will be vital in maintaining our high standards of service and supporting our teams with their daily activities.

Apr 10, 2026

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Administrative Assistant

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Full-time|On-site|Bornem

We are seeking a proactive and organized Administrative Assistant to join our dynamic team at InPost. In this role, you will be responsible for providing administrative support to ensure efficient operation of the office. You will assist managers and employees through a variety of tasks related to organization and communication.

Apr 1, 2026

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Administrative Assistant & Project Support

SGS

Full-time|On-site|Antwerpen

About the Role SGS in Antwerpen is looking for an Administrative Assistant & Project Support. This position keeps daily operations on track and helps projects move forward. The role covers a mix of core administrative tasks and hands-on project support. Main Responsibilities Manage schedules and calendars for the team Coordinate meetings, including logistics and materials Assist with project documentation and record-keeping Support general administrative functions as needed What We Offer SGS provides a workplace where support and growth matter. This role offers a chance to develop skills in both administration and project work, with guidance from experienced colleagues.

Apr 17, 2026

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Administrative Assistant Summer 2026

mutasvzw

Full-time|On-site|Zellik, Vlaams Gewest, België

Join a dedicated team of approximately 35 international aid workers and 10 medical professionals this summer of 2026 to provide essential medical assistance to travelers abroad.As an Administrative Assistant, you will play a crucial role in supporting our case managers and medical staff by organizing and managing incoming documents efficiently.Your responsibilities will include:Effectively managing incoming emails and processing them in our proprietary software system, FAST.Reviewing and accurately labeling received documents and attachments (e.g., medical reports, invoices).Searching for corresponding FAST files and linking necessary documents to them.Assigning documents to the appropriate workflow to ensure they reach the responsible colleagues.After a training period, you may also learn additional tasks, such as electronically creating new cases.

Mar 31, 2026

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Student Job - Administrative Assistant

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Full-time|On-site|Tongeren, Vlaams Gewest, België

Ben jij op zoek naar een uitdagende administratieve studentenjob? Wij willen jou graag verwelkomen in ons team!Onze schadeafdeling heeft jouw hulp nodig. Je zult ondersteuning bieden aan onze schadebeheerder door verschillende administratieve taken uit te voeren. Je verantwoordelijkheden omvatten:Het beheren van de mailbox en opvolgen van binnenkomende communicatie.Gegevens invoeren, controleren en bijwerken om nauwkeurigheid te waarborgen.Indien nodig, aanvullende informatie opvragen om dossiers compleet te maken.Ad-hoc taken op verzoek van het team.

Feb 18, 2026

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Administrative Assistant at Roco1 | Antwerpen

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We are seeking a dedicated and detail-oriented Administrative Assistant to join our team at Roco1 in Antwerpen. In this full-time role, you will play a crucial part in supporting our administrative functions, ensuring smooth operations, and contributing to the overall efficiency of our organization.Your responsibilities will include managing office communications, organizing documents, and assisting with various administrative tasks. If you are proactive, adaptable, and eager to grow in a dynamic work environment, we would love to hear from you!

Mar 27, 2026

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Laboratory Administrative Assistant

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Full-time|On-site|Antwerpen

Join SGS as a Laboratory Administrative Assistant where you will play a crucial role in supporting our laboratory operations. Your primary responsibilities will include managing administrative tasks, ensuring smooth communication within the team, and assisting in the organization of laboratory processes. If you are detail-oriented and possess strong organizational skills, this is the perfect opportunity for you to grow your career in a dynamic environment.

Apr 2, 2026

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Financial Administrative Assistant

roco1

Full-time|On-site|Antwerpen

roco1 is looking for a Financial Administrative Assistant in Antwerpen. This position supports the finance team by maintaining accurate records and helping with budgeting tasks. Careful attention to detail and strong organizational skills are important for success in this role. Main responsibilities Maintain and update financial records Assist with budgeting processes Help ensure compliance with financial regulations What we value Strong organizational abilities Attention to detail Reliable and diligent approach to work This role focuses on supporting the company’s financial operations and contributing to smooth, compliant processes.

Apr 29, 2026

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Commercial Administrative Assistant - Antwerp

Peasy

Part-time|On-site|Antwerp, Flanders, Belgium

At hypotheek.winkel, we are experiencing significant growth, which brings exciting challenges and the opportunity to take calculated risks. We seek individuals who can embrace an entrepreneurial spirit, recognizing opportunities to develop their talents, excel, and demonstrate their value. We are looking for motivated go-getters who are willing to look towards their future with open eyes and minds. If you see a bright future for yourself within a growing company, you are the person we need.We empower consumers to take charge of their financial choices, supported by a team of enthusiastic professionals who uplift one another. Are you someone who is eager to move forward, excited to build something great together, and not afraid to try new things? Then you are in the right place!

Feb 18, 2026

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Commercial Administrative Assistant - Eeklo

peasy

Full-time|On-site|Eeklo, Flanders, Belgium

Join a rapidly expanding company that embraces exciting challenges and the courage to take calculated risks. We seek individuals who are proactive and see opportunities for personal and professional growth. If you are motivated, willing to take the leap into the future of a flourishing business, we want to hear from you!Position OverviewAre you a versatile commercial administrative professional? The ideal candidate for this role is not just any entry-level administrator but a true team player with a strong commercial drive. Your role will be vital in supporting our mortgage experts, managing the preparation and follow-up of ongoing files, and serving as the first point of contact for our clients both in-person and over the phone.The successful candidate will be a dependable pillar of support in our office, adept at handling various responsibilities to help realize our clients' dream homes.Key ResponsibilitiesAssist mortgage experts with document preparation and ongoing case management.Act as the first point of contact for client inquiries, both in-office and via phone.Foster relationships with various partners and stakeholders.Who We Are Looking For:A person with a genuine interest or experience in the field.Ability to thrive under pressure and meet deadlines.Commitment to providing exceptional customer service alongside diligent follow-up.A true team player, ready to collaborate for success.Attention to detail is non-negotiable.A drive to learn and grow within the company.What We Offer:Competitive salary aligned with market standards.On-the-job training and mentorship.A friendly and supportive team atmosphere.The chance to be a part of a dynamic company undergoing rapid growth.

Jan 14, 2026

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Join our dynamic team at Radius Limited as a Commercial Administrative Assistant. In this full-time role, you will be crucial in supporting both our finance and commercial departments. Your primary responsibilities will include managing administrative tasks, processing documentation, and ensuring efficient communication within the team.This position is ideal for someone who is detail-oriented and eager to learn in a fast-paced environment. If you have a passion for administration and wish to contribute to a growing company, we would love to hear from you!

Apr 7, 2026

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Apr 3, 2026

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Apr 30, 2026

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Administrative Assistant – QSHE Services (m/f/x)

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Apr 10, 2026

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Mar 4, 2026

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Administrative Officer

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Join Sopra Steria as an Administrative Officer, where you will play a crucial role in supporting our operations in Brussels. This position requires strong organizational skills and the ability to manage multiple tasks efficiently. You will be responsible for maintaining administrative processes, coordinating communications, and ensuring that our office runs smoothly.

Apr 10, 2026

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