We are looking for a person to work on Saturdays from 16:00 to 21:00. A Basic General Education degree or ESO will be valued, as well as basic computer knowledge at user level. Previous experience in similar positions will be an advantage. Main tasks will include attending people at access points, supervising the proper condition and operation of the facilities, and performing auxiliary duties. The candidate will also be responsible for controlling access to restricted areas and, in case of emergency or incident, organizing evacuations and providing assistance to those in need. A temporary contract will be offered to cover Saturday requirements.