HVAC-Refrigeration Technician, Facility Services

Walmart; Knoxville (TN); On-site; USD 58,000 - 120,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

Paid time off

Job summary

Walmart in Knoxville, TN is seeking a Technician, Facility Services, HVAC-Refrigeration to install, maintain and repair HVAC and refrigeration systems in commercial settings. The role requires reading schematics, diagnosing mechanical and electrical issues, and ensuring safety and regulatory compliance.

You will perform preventive maintenance, lead field teams, coordinate service calls, and document activities using digital tools.

Qualifications

• Option 1: Vocational or technical HVAC/R certification and 2 years’ experience in mechanical maintenance or construction-related field for commercial HVAC/R and building controls.
• Option 2: 4 years’ experience in mechanical maintenance or construction-related field for commercial HVAC/R and building controls or related field.
• Hold and maintains Type I and Type II or Universal EPA certification for refrigerant handling.

Responsibilities

• Install, configure, and calibrate HVAC and refrigeration systems, including ductwork and control panels.
• Diagnose and resolve mechanical, electrical, and refrigerant-related issues in commercial/industrial systems.
• Perform preventive maintenance and repairs on refrigeration units and racks to minimize downtime.
• Conduct inspections and maintain compliance with federal, state, and local HVAC/R regulations including refrigerant handling.
• Lead and mentor field teams on technical procedures and safety practices.

Skills

HVAC systems

Electrical diagnostics

Schematic reading

EPA 608

Team leadership

Education

HVAC/R certification

Tools

Control panels

Building codes knowledge

Job description

Walmart in Knoxville, TN is seeking a Technician, Facility Services, HVAC-Refrigeration to install, maintain and repair HVAC and refrigeration systems in commercial settings. The role requires reading schematics, diagnosing mechanical and electrical issues, and ensuring safety and regulatory compliance.

You will perform preventive maintenance, lead field teams, coordinate service calls, and document activities using digital tools.