The role :GTD Defense & Security Solutions designs, develops, and integrates systems and products to secure and protect people, critical infrastructures, and territories. We create systems that support all kinds of peacekeeping and search & rescue operations, from HQ to personnel on the ground, including training and simulation tools. We are looking for a Business Engineer to join GTD Defense & Security Solutions, the company of GTD Group specialized in the design and development of large, complex and/or safety-critical applications. The position will be based in El Puerto de Santa Maria. Here you will find more information about us: Position activities: You will be part of a multidisciplinary team of Engineers with a clear orientation towards the integration of systems at all levels: mechanical, electrical, electronic and at the software level; mainly land border surveillance systems and naval systems, both national and export markets and during the entire life cycle of the project, from the technical specification, design, production and verification and validation. Main job functions: Market Analysis and Business Strategy : Conducts market research to identify business opportunities Analyzes industry trends and competitive landscapes Develops and implements business growth strategies Review of national and international programs to identify potential proposals Commercial Management : Assists in developing commercial proposals and contracts Identifies and manages key accounts and client relationships Preparation of commercial materials Development of marketing plans Participation in trade fairs