Senior Technician, Facility Services, HVAC​/Refrigeration

Kannapolis, NC

WM Supercenter # Supercenter Dr NE
Kannapolis, NC

R-2661040

$35.00 - $70.00/hr*

Full time

Shifts may vary

Role summary: The Senior Technician, Facility Services, HVAC/Refrigeration, leads the installation, maintenance, and troubleshooting of commercial and industrial HVAC/R systems, ensuring compliance with safety and environmental standards. This role oversees preventive maintenance programs, manages refrigeration units, and coordinates field teams to optimize system performance. The position requires detailed documentation, adherence to regulatory codes, and collaboration with cross-functional teams to implement operational improvements.

Additionally, the Senior Technician provides hands‑on training, supports critical service needs, and manages parts inventory and vendor relationships to maintain efficient facility operations.

About the team: This team works closely with management and business partners to prioritize tasks, resolve issues, and implement effective solutions while upholding safety and environmental standards. Members apply expertise in preventive maintenance, equipment repair, and resource management to support continuous improvement and operational excellence. Committed to dependable service aligned with Walmart’s values, the team fosters a professional environment that supports business needs and ensures compliance with industry regulations and company policies.

Their efforts contribute to reliable facility operations and sustained performance across HVAC and refrigeration systems.

• Oversee installation, commissioning, and maintenance of HVAC/R systems, including refrigeration units and building pneumatics.
• Lead diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues to ensure optimal system performance.
• Implement and monitor preventive maintenance programs to reduce downtime and extend equipment life.
• Manage refrigerant handling, inventory, and vendor relationships in compliance with environmental and safety regulations.
• Coordinate and mentor field teams, providing hands‑on training and evaluating skill development.
• Participate in on‑call rotations to support critical business needs outside regular hours.
• Maintain company vehicles and ensure adherence to safety and operational policies.

• Provenexpertiseininstallation,commissioning,andmaintenanceofHVAC/Rsystems,includingrefrigerationandHVACunits.
• Strongdiagnosticandtroubleshootingskillsformechanical,electrical,andrefrigerantsystemsincommercialsettings.
• KnowledgeofOSHAstandards,EPArefrigeranthandlingprotocols,andcompliancewithfederal,state,andlocalHVAC/Rcodes.
• Experienceleadingfieldteams,mentoring technicians,andmanagingescalatedservicecalls.
• Abilitytomanagepartsinventory,vendor relationships,andcoordinateservicecallstomeetbusiness.
• Proficientindocumentingworkorders,maintenance logs,andsubmittingrequiredreportsaccurately.
• Skilledinoperatingcompanyvehiclessafelyandinaccordancewithpolicies.
• Commitmenttocontinuousimprovement,safety training,andadaptingtoevolvingtechnologiesandprocesses.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

You will also receive PTO and/or PPTO that can be used…