Responsibilities * Preparation of reports. * Coordination of services. * Organize operational information and documentation. * Control and management of petty cash. * Answer telephone calls and WhatsApp messages. * Coordination and supervision of personnel. * Other duties related to the position. Conditions: * Working hours: Monday-Friday from 8 a.m. to 6 p.m., Saturday from 9 a.m. to 12 p.m. * On-site work. * Payroll from the first day of work. Requirements: * Technical degree in Administration, Industrial Engineering, Environmental Engineering, or related fields. * Intermediate knowledge of Office software. * Minimum of 1 year of experience in similar positions. * Reside near Chorrillos (Desirable). Job type: Full-time Salary: S/.1,500.00 - S/.1,800.00 per month Work location: On-site employment