Compressed air systems, potable water, wastewater, steam, HVAC (heating, ventilation, and air conditioning), low-voltage electrical systems, troubleshooting of general service equipment, reading and interpretation of electrical, mechanical, and hydraulic blueprints**.** Plumbing, carpentry, painting, and masonry repairs. Maintenance of lighting fixtures, electrical panels, hydraulic and electrical networks. Basic knowledge of automation and sensors (desirable). NOM-STPS standards applicable to maintenance and industrial safety. Lockout/Tagout (LOTO) procedures. Proper use of personal protective equipment (PPE). Safe handling of hand and power tools. SAP operation. Activity logging, technical reporting, and work order tracking. Basic to intermediate Microsoft Office proficiency. Employment type: Full-time, indefinite term Salary: $12,000.00 - $14,000.00 per month Benefits: * Life insurance * Free uniforms * Grocery vouchers Work location: On-site employment