Interim domain leader ERP transformationLocation: Brussels (Hybrid)Start: ASAPDuration: 6+ months, with possible extensionLanguages: French and/or EnglishProject contextAs part of a major digital transformation initiative, the company is replacing its legacy ERP system to a New ERP. The Domain Leader Procurement, Supply, and Data Management will play a central role in this program, ensuring consistency and integration of the related business processes across various departments (logistics, Finance, Sales, etc.).Mission overviewThe domain leader will be responsible for:Leading the end to end definition and integration of procurement, supply chain, and data governance processes.Ensuring smooth transition and implementation of these processes in the new ERP.Acting as a key stakeholder during design, implementation, testing, and change management.ResponsibilitiesProcurement & supply chain process management:Supervise the integration of procurement and supply processes into the new ER articipate in workshops to define sub processes (supplier mgmt., contracts, stock, reorders, etc.)Identify standard vs. custom development requirementsData management optimization:Ensure master data governance rules exist and are followed (suppliers, articles, etc.)Oversee data migration and validation from the legacy systemContribute to the definition of long term data governance practicesProcess design participation:Validate the Business Blueprint (Bbp) for procurement, supply, and data processesIdentify and prioritize necessary developmentsEnsure proper process modeling and alignment with business requirementsTraining & change management:Identify training needs and ensure deliveryLead the change process for impacted teams with a strong communication strategyTesting coordination:Oversee end to end testing of all relevant processes in the ERPCoordinate test execution and validate resultsAddress any issues or inconsistencies during UATTeam & stakeholder alignment:Maintain close collaboration with internal and external stakeholdersEnsure a unified vision of the ERP rollout across domainsReport decisions and ensure business needs are reflected in the solutionKey skills & experienceProcurement & supply chain expertiseStrong knowledge of supplier relationship management, order to delivery flow, and inventory controlExperience in supplier contract negotiation and process optimizationData management: Proven experience in master data governance, quality assurance, and data migration in ERP projectsERP project leadershipHands on experience with ERP systems (Dynamics, SAP, Infor M3 or similar) for procurement and inventory modulesAble to drive workshops, validate processes, and guide configuration teamsAnalytical & risk management skillsAbility to assess risks and define mitigation strategiesExperience in KPI creation and dashboarding for process performance monitoringCommunication & leadershipExcellent verbal and written co