DESCRIPTION We are looking for an Administrative Assistant to join our team in Seville. COMSA Service is part of the maintenance, conservation, and services business unit of the COMSA Corporación group, carrying out comprehensive and specific maintenance of buildings, infrastructure, and industrial facilities. At COMSA Service, we are committed to equal opportunities and promote diverse and inclusive work environments, valuing talent and capabilities regardless of age, gender, origin, sexual orientation, religion, disability, or any other personal condition. Your main responsibilities will include providing support to technical staff by performing the following tasks: * Managing documentation for technicians * Processing and tracking material and industrial orders * Monitoring budgets (executed and invoiced) * Providing administrative support to supervisors in billing tasks * Preparing technical reports What do we offer? * Permanent employment contract * Full-time schedule: 40 hours/week, Monday to Friday * Working hours: 8:00 to 16:00 * Salary according to collective agreement: 27\. 127.19€ gross/year * Social benefits What are we looking for? Talent and enthusiasm to become part of a team committed to the company and dedicated to excellent customer service. Responsible individuals with adaptability and teamwork skills who wish to develop their career in a solid and forward-looking company. REQUIREMENTS * Vocational training qualification (GM/GS) in Administration or university studies * Experience with CMMS software * Proficiency in Microsoft Office, especially Excel * SAP experience valued.