**Job Description:** We are seeking a skilled professional to manage strategic technical contracts and drive maintenance sales in our Maintenance & Engineering division. As a Technical Contracts and Maintenance Sales Specialist, you will be responsible for conducting tenders for aircraft maintenance-related services, analyzing and negotiating contracts with external providers, ensuring compliance with EASA requirements. You will also promote and sell Cargolux's certified Part-145 maintenance services to third-party customers. Your role requires identifying available capacity, preparing offers, developing long-term relationships with external customers while reviewing their performance.