Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a general community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.

What Drives Success

The controls technician works in conjunction with the machine technician team to troubleshoot various failures through root cause analysis. They perform repairs, modifications, and preventive maintenance on machinery and equipment as needed. They repair or replace defective equipment parts, using hand and power tools, until they are validated and put back into operation. They diagnose mechanical, electrical, and control problems and determine how to correct them, reviewing blueprints, repair manuals,



parts catalogs as needed, and PLC programs as required. They document failure logs based on the analysis performed, as well as the solutions, as evidence for future reference.

What We Are Looking For

• Bachelor's degree in Mechatronics, Electromechanical Engineering, Electrical Engineering, or Electronics Engineering
• Basic English proficiency, able to interpret equipment faults, operating manuals, and electrical diagrams
• At least five years of experience as a Controls Maintenance Technician
• Strong knowledge of machines, tools, and mechanisms
• Ability to interpret electrical, pneumatic, and hydraulic diagrams
• Extensive experience in electrical controls (relays, sensors, encoders, LVDTs, etc.)
• Extensive knowledge and experience with PLCs (Allen Bradley and Siemens) in troubleshooting and modifications
• Knowledge and experience with HMI screens
• Knowledge of electric motors, vari

📌 Técnico de Controles (Saltillo)
🏢 Lennox International
📍 Saltillo