* Operate equipment, machinery, systems, and treatment trains at Wastewater Treatment Plants (WWTPs) in accordance with work instructions and/or operation manuals provided by the company, with the objective of treating wastewater to ensure continuous compliance with NOM-002-SEMARNAT-1996 for discharge. Type of position: Full-time, Indefinite term Salary: $13,500.00 - $14,000.00 per month Benefits: * Savings fund * Life insurance * Cafeteria service * Free uniforms * Grocery vouchers Work location: On-site employment