**Exigences spécifiques en IT**- Connaissance FinOps et Cloud Computing.- Connaissance des modèles économiques IT (On Premise, IaaS, PaaS, SaaS,...).- Connaissance des principes de l'IA (LLM, Agents).· Expérience significative dans les domaines des Achats et de l'IT.* Technology / Market analysis ***(knowledge of Gartner tool would be appreciated)**** Challenging Technical Specifications* RFI/RFP sending* Commercial offers collection and analysis* Commercial negotiation with candidates supplier consulted* Establish consistent technical-economic synthesis* Prepare documentation for supplier selection* Be a transversal leader in IT Procurement by comparing current solutions/products with the market and available technologies (technical/prices).* Contributes to the Renault Group Digital Transformation on its own perimeter.* Be force of proposal by challenging Specifications and propose alternatives which can bring more value for our internal / final customers to move the Group forward in its technological/digital strategy.* Good Level of knowledge of contract structure and terms.* Keep Supplier Sheets updated with latest Key Figures and Key Messages.* Advanced knowledge about IT Infrastructure environment (products, technologies, actors, market,...) and Software Business Models.* IT Business Models (On Premise, IaaS, PaaS, SaaS,...) knowledge.* AI principles knowledge (LLM, Agent)* High Technical and Economic Studies (BAC +5)* Significant experience in the fields of Purchasing and IT.* Strong knowledge of technologies/products related to IT Infrastructure, namely: Servers / High Performance Computing / Network Equipment / Storage* English and French (writing/speaking) advanced level with ability to present in front of demanding audience* MS Office mastery: Excel (mandatory), Powerpoint, Word / Ivalua mastery* Ability to use AI tools* Good analytical and synthesis skills, priority management, autonomy, communication skills, teamwork, adaptability, creative, emotional self-control, customer and result orientation* Ability to be proactive in proposing solutions to support internal clients in their needs* Ability to challenge internal clients on their needs to help optimize and reduce budget costs Resilience and strong negotiation skills in complex and constrained situations* Ability to speak in public, sometimes in front of a demanding audience, and to be persuasive* Maintain good communication with internal clients