(USA) Senior Technician, Facility Services, HVAC/Refrigeration

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 refrigerant handling, and coordinates field teams to optimize equipment performance. The position requires detailed documentation, vendor coordination, and participation in on-call rotations to support critical business needs. The Senior Technician also mentors team members, drives process improvements, and supports the implementation of new technologies to maintain operational excellence and meet evolving organizational priorities.

About the team:

The Facility Services HVAC/Refrigeration Technician team ensures the reliable operation and maintenance of critical HVAC/R and refrigeration systems across Walmart locations. Team members collaborate to diagnose, repair, and prevent issues while adhering to safety and regulatory standards. They drive continuous improvement by adopting advanced technologies and best practices. Committed to integrity and accountability, the team supports a safe environment that enables smooth business operations. Their expertise ensures timely service, equipment longevity, and compliance, directly enhancing facility performance and customer satisfaction.

What you''ll do:

• Oversee installation, commissioning, and maintenance of HVAC/R systems, including ductwork, control panels, and refrigeration units.
• Lead diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues to ensure optimal system performance.
• Implement and monitor preventive maintenance programs to extend equipment life and minimize downtime.
• Manage refrigerant handling, inventory, and vendor relationships in compliance with OSHA and EPA standards.
• Coordinate and mentor field teams, providing hands-on training and evaluating technician skill development.
• Maintain detailed work order documentation and ensure adherence to federal, state, and local HVAC/R codes.
• Participate in on-call rotations to support critical business needs and respond promptly to service requests.

What you''ll bring:

• Extensive experience in installation, commissioning, and maintenance of HVAC/R systems, including refrigeration units and control panels.
• Strong diagnostic and troubleshooting skills for mechanical, electrical, and refrigerant-related issues in commercial and industrial settings.
• Proven ability to lead and mentor field teams, providing hands-on training and evaluating technician performance.
• Knowledge of OSHA standards, EPA refrigerant handling protocols, and compliance with federal, state, and local HVAC/R codes.
• Proficiency in managing parts inventory, vendor relationships, and coordinating service calls to meet business priorities.
• Effective communication and collaboration skills to support process improvements and cross-functional initiatives.
• Commitment to safety, integrity, and continuous improvement in all aspects of facility services.

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 for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam''s Club facilities. Programs range from high school completion to bachelor''s degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart.

The hourly wage range for this position is $42.00 - $84.00The actual hourly rate will equal or exceed the required minimum wage applicable to the job location. Additional compensation in the form of premiums may be paid in amounts ranging from $0.35 per hour to $3.00 per hour in specific circumstances. Premiums may be based on schedule, facility, season, or specific work performed. Multiple premiums may apply if applicable criteria are met.