Job Summary: We are seeking an Administrative Assistant to support biofuel certification procedures, managing and updating the National Sustainability Verification System. Key Responsibilities: 1. Management of procedures for the issuance of biofuel certificates. 2. Updating the National Sustainability Verification System (SNVS). 3. Full-time position with flexible working hours. **Positions Available** ---------------------- 1 **Company** ----------- Tragsatec **Project / Reason for Hiring** --------------------------------- Tecnologías y Servicios Agrarios, S.A., S.M.E., M.P., a subsidiary of the TRAGSA GROUP, specialized in engineering, consultancy, and technical assistance services in agricultural, livestock, forestry, and environmental fields, seeks to hire 1 Administrative Assistant in Madrid to support procedures related to Biofuel Certification. **Work Location** -------------------- * Madrid Office of Tragsatec **Functions and Tasks** ---------------------- * Management of procedures for issuing provisional and definitive certificates under the biofuel promotion mechanism. * Management and updating of the National Sustainability Verification System (SNVS) for verifying the sustainability of biofuels introduced into SICBIOS. **Specific Requirements** -------------------------- Candidates must substantiate compliance with the requirements by attaching the following documents, as applicable, in the “Annexes” section of the application (or during the selection process): * Official academic qualification or proof of payment of fees for issuance of the academic degree. * Employment history and/or employment contract enabling verification and validation of required professional experience. * Internship annexes enabling verification and validation of required academic experience, where applicable. ### **Education** #### **Qualifications** * Hold an official Spanish FP II or CFGS qualification in the administrative field (officially recognized in Spain or accompanied by an equivalence certificate issued by the General Secretariat of Universities), or possess at least 12 months of professional experience as an Administrative Assistant. ### **Previous Experience** * Minimum of 6 months’ professional experience in processing and tracking administrative files, reviewing and archiving documentation, or registering and updating data and databases. ### **Other Mandatory Requirements** * User-level proficiency in Word (to be assessed during the technical interview) * User-level proficiency in Excel (to be assessed during the technical interview) **Merit Criteria (Evaluated)** ------------------------ ### **Previous Experience** * 1 to 3 years’ experience performing administrative management tasks within the Public Administration (professional experience) * 1 to 3 years’ experience processing administrative files (professional experience) * 1 to 3 years’ experience performing administrative tasks related to accounting and/or auditing work (professional experience) **Observations** ----------------- * Offered: + Fixed-term contract estimated at 6 months, extendable up to a maximum total duration of 9 months, if applicable + Full-time schedule of 37.5 hours per week. + Flexible working hours. + Possibility of remote work, up to 50%, determined by the company, aimed at energy savings The application period is open from today, 17/02/2026, until 23/02/2026 at 23:59 (Peninsular Time). Applications received outside the specified timeframe or format will not be accepted. In case of questions or difficulties with registration, please contact us via email at seleccion@tragsa.es before 23:59 (Peninsular Time) on the second-to-last business day of the application period indicated in this job posting. General personnel selection criteria for temporary staff, in accordance with the standard procedure applied by Grupo Tragsa, are published and accessible on the corporate external website: https://www.tragsa.es/es/equipo-humano/unete-a-nuestro-equipo/ofertas-empleo-temporal/Documents/bases-generales-ofertas-empleo-temporal.pdf