Cleaning and support services position on rotating shifts, covering various locations in Vallecas, Villaverde, and Ciudad Lineal. The contract is temporary, with the possibility of becoming permanent. This is a part-time position with a weekly workload of 33 hours. The schedule runs from Monday to Sunday, and may be either morning or afternoon, depending on service requirements. Tasks include cleaning duties and access control. A valid driver’s license and personal vehicle are mandatory for traveling between different work centers. A disability certificate will be considered a positive asset. Remuneration will comply with the applicable collective agreement.