controller English-speaking jobs in Rixensart

Experienced Electrical Engineer needed to ensure the reliability and safety of power generation assets. Focus on electrical systems associated with rotating equipment in thermal and flexible generation environments. Strong knowledge of high-voltage systems, generators, and protection & control systems required. Fluent in English, with a good knowledge of French. Dutch is a plus.

Domain Architect with 10+ years of experience in application architecture, software design, or technical leadership. Experience in the insurance sector, particularly life insurance, is preferred. You will map the IT landscape, guide solution architects, and build architectural governance.

The Head of Unit for Administration will be responsible for all administrative, budgetary, and financial matters related to the Secretariat's operations. This includes managing staff, preparing budgets, handling finances, and overseeing logistics for the annual Energy Charter Conference meeting.

Develop and architect real-time software systems integrating renewable energy resources with forecasting and optimization tools. Design system architectures, provide technical direction, and collaborate with teams to align solutions with business requirements.

As a Digital Content Specialist, you will create high-impact, performance-driven content for digital acquisition channels. You will design, execute, and optimize BTL communication and social media strategies, collaborating with teams to ensure content remains relevant and competitive.

Director Finance - CFO Advisory will lead and execute go-to-market strategy, drive revenue growth, and serve as primary client advisor. Responsibilities include leading the finance consulting team, evaluating financial technologies, and designing finance transformation strategies. Requires a Master's degree in finance, economics, business, or related field with 7+ years of experience in finance transformation, financial consulting, or related roles. Fluency in English and either Dutch or French is required.

SEIDOR seeks an IS Tester with 10+ years of experience in manual testing, defect tracking, test management, Confluence, and Jira. Responsibilities include defining test plans, executing tests, and reporting results. Fluency in English (C1 level) and French is required.

Experienced IT Support Specialists provide first and second-line support to parliamentary staff and members in a demanding VIP environment. Responsibilities include incident management, technical support, documentation, and knowledge management. Requires proficiency in Microsoft Office, end-user computing, mobile platforms, and ITIL V4 Foundation certification. Fluency in English and French is mandatory.

The Chief Information Security Officer (CISO) will design, implement, and manage the FASFC's information security policy, ensuring compliance with NIS2 and CyFun. The CISO will also lead incident response, risk management, and security operations. Additionally, the role will drive AI development and deployment, building AI models and applications while ensuring responsible AI use and compliance with the EU AI Act.

Overseas Sales Manager responsible for achieving sales targets, managing agents and distributors, and developing channel strategies. Requires experience in the consumer electronics industry, specifically with the MediaMarkt channel.

Business Development & Marketing Consultant will provide client service, conduct market research, identify and develop partnerships, and support department projects. Requires a BA degree in a relevant field, 4-6 years of experience in business development, marketing, or sales, fluency in English, and proficiency in Microsoft Office Suite and CRM software. Must be a team player with strong communication and organizational skills, adaptable, and willing to travel.

Manages the tender lifecycle for EU Institutional clients, overseeing the bidding process from opportunity qualification to final submissions. Develops proposal outlines and plans, coordinates bid teams, and analyzes client needs outlined in tender documents. Drafts compelling content for tender responses, ensuring accuracy and compliance with requirements. Collaborates with internal and external stakeholders to gather data and align requirements. Participates in post-bid reviews to promote continuous improvement.

Experienced Chief Operating Officer sought to manage operations, administration, and investments for a prestigious Brussels-based family office.

Data Architect to shape the future data landscape of the Ministry of Defense. Define and govern data architecture, ensure data integration and security, and drive the design of scalable data platforms.

Oversee and facilitate ambitious projects, coordinate activities, monitor progress, and identify solutions to keep projects on track. Assess project risks, financial impact, and provide support to Project Managers.

Provides administrative support to the purchasing department, managing purchase orders, contracts, and supplier communication within SAP and Ariba.

Project Management Officer with a strong financial background needed to coordinate and structure financial and project-related activities.

Head of Operations & Automation will design, build, and own scalable operational systems for a fast-growing performance marketing agency. Responsibilities include auditing and improving workflows, building new workflows, implementing automation and AI, and acting as a strategic sparring partner for the founders.

Airline Operations Consultant needed to provide operational expertise for regulatory and advocacy initiatives. Must have minimum two years' experience in an EU airline Operations Department, strong knowledge of airline operational procedures, and the ability to work independently and with legal teams.

Functional Analyst needed to translate business needs into technical specifications. Minimum 2 years of experience required. Strong understanding of APIs, data models, SQL, and cloud concepts. Fluency in Dutch and proficiency in French are a plus.