Job Summary: Coordinate and administer services, including scheduling, personnel management, and ERP system operations, with a focus on customer service and teamwork. Key Responsibilities: 1. Coordination and planning of services 2. ERP system and Excel management 3. Personnel administration and customer service **Position: Administrative Assistant, Services Department** **Profile:** **Gender**: Unspecified. **Marital status**: Unspecified **Required education**: High school diploma or technical high school diploma. **Experience**: 1 year in a similar position. **Personnel management (mandatory)** **Required experience**: **· Coordinate schedules for service planning, organization, and execution** **· Excel proficiency** · **ERP system proficiency (mandatory)** · Preparation of budgets · Personnel administration **Attitudes**: Customer-oriented, team player, detail-oriented, responsible, sense of urgency, initiative, assertive communication **Knowledge**: **Service schedule planning, report preparation, performance measurement using KPIs, intermediate Excel skills, tracking of service payments, filing and record control, customer service, invoicing, ERP system operation. Preferred knowledge of water treatment systems. Personnel management.** **Responsibilities:** · Customer interaction and communication · Promotion of services · ERP system (SILL) operation · Quotation of maintenance and installation services · Technical staff schedule administration · Service database management · Preparation of material lists · Verification of technician requirements for client site access · Administrative support and follow-up on travel allowance compliance · Control of the vehicle assigned to the department. **We offer:** · **Salary**: $14,000.00 / month net, plus benefits. · **Payment frequency**: Weekly · **Working hours**: Monday to Friday, 08:30 to 18:30 · **Employment type**: Full-time Calzada Independencia, Col. Ferrocarril Employment type: Full-time Salary: $13,000.00 – $14,200.00 per month Workplace: On-site employment