Chiller Test & Maintenance Technician

Alloy Enterprises; San Antonio (TX); On-site; USD 23,000 - 33,000; Full time

Job summary

Johnson Controls is seeking personnel to perform functional testing of liquid chillers and operate facility equipment in a manufacturing setting. The role includes repairing chillers, maintaining machinery, and following safety procedures to ensure reliable operations.

Candidates should have at least one year of maintenance experience with three-phase electrical systems and data instrumentation, and be able to read blueprints and math up to high school level.

Qualifications

• One year minimum of operations, maintenance and repair experience in relevant systems.
• Knowledge of three-phase electrical power distribution and transformers.
• Experience with liquid chilling units (150–2000 tons) and related equipment.

Responsibilities

• Perform functional testing of liquid chillers and related equipment.
• Repair chillers and facility equipment; maintain systems and components.
• Follow safety rules, read blueprints, and operate with accuracy.

Skills

Electrical power distribution

Liquid chilling units

Cooling towers & pumps

Data instrumentation systems

Education

High school diploma or equivalent

Tools

Air handler

Variable speed drives

Cranes

Forklift

Pumps

Volt-ohm meters

Leak detectors

Power analyzers

Vacuum gauges

Job description

Johnson Controls is seeking personnel to perform functional testing of liquid chillers and operate facility equipment in a manufacturing setting. The role includes repairing chillers, maintaining machinery, and following safety procedures to ensure reliable operations.

Candidates should have at least one year of maintenance experience with three-phase electrical systems and data instrumentation, and be able to read blueprints and math up to high school level.