controller English-speaking jobs in Vilvoorde

Leads sales of Netcracker products and services to new and existing clients, acting as the primary point of contact and driving opportunities from lead generation to deal closure.

Designs, develops, and maintains integration solutions based on Azure Integration Services. Supports teams in creating robust, secure, and scalable solutions. Requires 10+ years of experience in architecture and integration.

Operations and Maintenance Analyst to monitor and optimize the performance of solar installations. Analyze production data, identify underperforming systems, and propose improvements. Coordinate maintenance activities and ensure optimal resource allocation.

The Project & Finance Assistant provides administrative, financial, procurement, and logistical support to the IYBA-SEED project. Responsibilities include monitoring expenses, supporting procurement, managing travel, and providing general administrative assistance.

Customer Service / Supply Chain Intern to support the Belux team in customer service for coffee & tea brands. Responsibilities include supporting day-to-day operations, contacting customers, ensuring on-time deliveries, and contributing to improvement proposals.

Provide 2nd level technical support for IT systems, infrastructure, applications, and end-user environments. Troubleshoot, analyze, and resolve incidents related to Windows systems, servers, networks, and business applications. Support the installation, configuration, maintenance, and administration of IT equipment. Manage and support Microsoft 365, Active Directory, Azure AD, endpoint management tools, and related enterprise services. Participate in IT infrastructure projects and advise stakeholders on IT solutions. Develop, implement, and maintain IT standards, documentation, and procedures. Collaborate with IT teams, business stakeholders, vendors, and external service providers. Provide remote support for systems and applications across different locations.

HR Officer responsible for coordinating training sessions, managing the training catalogue, and identifying development needs. Ensures accurate HR data management and supports performance management. Requires a Bachelor's degree and fluency in English, French, and Dutch.

Operate and monitor machines in a paper and cardboard production environment. Perform quality checks, maintenance, and troubleshoot technical issues. Ensure safety protocols are followed.

The Partner Management team within the Technology Business Unit is seeking a Tech Partner & Procurement Manager to define sourcing strategies, identify and evaluate technology providers, and manage vendor relationships.

The Medical Reviewer provides medical and operational oversight of global pharmacovigilance review activities, ensuring high-quality assessment of ICSRs and compliance with regulatory requirements. The role supports continuous improvement of medical review processes and contributes to PV standards, training, and safety strategy activities.

Senior Security Engineer to implement, support, and optimize security measures for a global IT infrastructure. Requires 7+ years of experience in IT infrastructure, network security, Cisco, and Palo Alto.

The Group Quality Engineer provides quality support to production plants and the purchase department. Responsibilities include improving quality standards, investigating non-conformities, and collaborating with R&D and suppliers.

Senior ICT Network Engineer needed for a 1-year contract (potential extension) in Leuven, Belgium. Design, implement, and maintain network infrastructure, including routing, switching, wireless, and security solutions. Troubleshoot, optimize, and monitor network performance. Collaborate with teams to design network architectures and support infrastructure transformation programs. Minimum 5 years of experience in enterprise network environments required.

As a Business Controller, you will partner with the B2B leadership team, translating financial and operational data into actionable business decisions. Responsibilities include business case development, financial closing, KPI analysis, and long-range planning.

Install, commission, and troubleshoot Krones machines at customer sites in Belgium, France, Luxembourg, and potentially Africa or Dom Tom. Repair, maintain, and overhaul machines, assist with installations, program industrial control systems, and train operators. Requires a minimum of 5 years of experience as a troubleshooting/maintenance technician in a high-volume industrial environment, fluency in French or Dutch, and good English for technical communication.

Financial Manager to lead finance function and contribute to strategic development. Oversee accounting, reporting, audits, tax compliance, cash flow, and risk management. Lead and develop finance team, drive process improvements and digitalization initiatives.

Freelance Senior Site Activation Specialist needed to support clinical trial start-up and site management activities in Belgium. Responsibilities include site identification, activation, document management, and regulatory submissions. Requires 2+ years of experience in site activation, clinical research, and fluency in Dutch or French and English.

Provides advice on records, archives, and information management strategies. Contributes to the design, development, and maintenance of information management systems. Configures eProcurement procedures and documents system flows and business processes. Collaborates with stakeholders to support the onboarding and adoption of eProcurement solutions.

Senior Application Support Engineer needed for 24/7 production support in air traffic control. Requires 5+ years experience in large-scale environments, strong development background (ADA, C, C++), UNIX/Linux, Shell scripting, and configuration management.

The International School of Belgium seeks a qualified teacher to deliver IBDP Mathematics, IGCSE International Mathematics, and IGCSE Additional Mathematics, commencing August 2026.