Position Summary: We are seeking an Administrative Assistant to manage information, support the team, and carry out daily administrative tasks within a dynamic environment. Key Highlights: 1. You will manage daily administrative information and tasks for the department. 2. You will support team members in tasks and projects. 3. Opportunity to become part of a solidarity-driven and committed organization. Can you imagine your professional career contributing to social change and transformation? WE ARE LOOKING FOR YOUR TALENT! At ONCE, we are seeking an Administrative Assistant for an indefinite-term vacancy at our Écija Agency. WHAT WILL YOU DO DAILY? * You will manage information within the department/work center. * You will handle daily tasks such as registering, organizing, and archiving correspondence, files, records, etc. * You will support department members in tasks and projects. * You will perform tasks using the corporate desktop (SAP), email, and Office 365. * You will prepare reports, presentations, and document summaries. * You will provide administrative support to other teams. WHAT DO WE NEED FROM YOU? (Requirements) * FP I or II qualification related to administrative functions. * Experience in administrative functions. * Availability to work split shifts. * Proficiency in Microsoft Office applications, especially Word, Excel, and Outlook. * Knowledge and experience handling applications within the Corporate Desktop and SAP environments. WHAT ELSE DO WE VALUE? (Desirable Requirements) * People-oriented mindset. We love teamwork and have a strong service vocation! * Experience in dynamic and multidisciplinary environments. * Minimum two years’ experience will be valued. WHAT DO WE OFFER YOU? * Indefinite-term contract. * Full-time schedule of 36 hours/week — goodbye to 40 hours/week! Split shift with at least two afternoons. - Competitive salary of +€17,000 gross/year; after two years, promotion to senior level with salary of +/- €24,000 gross/year.* 24 working days of vacation + 6 personal days for private matters. * Annual individual training allowances — we want you to keep growing! * ONCE Card: Exclusive discounts offered. * Financial assistance for birth or adoption of children. * Opportunities for anyone to participate in volunteer activities and contribute to community well-being. * ONCEInnova: We have an innovation and entrepreneurship unit where any employee can propose and participate in intrapreneurship and innovation projects at ONCE. You’ll have the opportunity to join a solidarity-driven, socially responsible, and committed Organization — BY PEOPLE AND FOR PEOPLE — aware of its societal responsibility, which will support you during onboarding and offer professional growth opportunities. YOU DECIDE HOW FAR YOU GO!