Job Summary: We are seeking an Assistant for coordination and administration of services, customer service, and ERP system management, with emphasis on teamwork and discipline. Key Highlights: 1. Coordination and administration of services. 2. ERP system management and customer service. 3. Teamwork, discipline, and assertive communication. **Knowledge**: Service schedule planning, report preparation, KPI-based performance measurement, intermediate Excel skills, service payment tracking, filing and control, customer service, invoicing, ERP system management. Preferred knowledge of water treatment systems. Personnel management. **Responsibilities:** Customer service and communication Service promotion ERP system (SILL) management Quotation of maintenance and installation services Technical staff schedule administration Service database management Materials list preparation Verification of technicians’ requirements for client site access Administrative support and follow-up on travel allowance compliance Control of the vehicle assigned to the department. **Age**: 25 to 35 years old**Attitudes**: Customer-oriented, disciplined, honest, team-oriented and detail-oriented, responsible, sense of urgency, initiative, assertive communication **Work Schedule**: Monday to Friday, 08:30 to 18:30 **Employment Type**: Full-time **Salary**: $14,000.00 / month net, plus benefits. **Job Location**: Near Agua Azul Park or Railway Station, Guadalajara, Jal. **Required Education**: High school diploma or technical high school diploma. **Required Experience**: · Coordinating schedules for service planning, organization, and execution · Excel proficiency · ERP system proficiency · Budget preparation · Personnel administration Employment Type: Full-time Salary: $14,000.00 per month Benefits: * Discounts and preferential pricing * Company parking * Life insurance * Grocery vouchers Workplace: On-site