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 collaboration with cross-functional partners to implement operational improvements and support business priorities. Additionally, the Senior Technician provides hands-on training, manages parts inventory, and participates in on-call rotations to address critical service needs, contributing to the overall reliability and efficiency of facility systems.

About the team:

The Facility Services HVAC/Refrigeration team ensures Walmart’s facilities operate efficiently through expert preventive maintenance, repairs, and safety compliance. Utilizing specialized skills in HVAC systems, electrical diagnostics, and equipment upkeep, the team supports business priorities while maintaining clear communication with management and service providers. Committed to continuous skill development, the team fosters a safe and reliable environment aligned with Walmart’s mission. Their efforts enhance operational excellence and customer satisfaction across all locations, ensuring facilities remain functional, safe, and well-maintained to support Walmart’s ongoing success.

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 across commercial and industrial equipment.
• Implement and monitor preventive maintenance programs to optimize equipment performance and reduce downtime.
• Manage refrigerant handling, ensuring compliance with OSHA, EPA, and HVAC/R codes.
• Coordinate and mentor field teams, providing hands-on training and evaluating skill development.
• Maintain parts inventory, vendor relationships, and service schedules to meet business priorities.
• Participate in on-call rotation to support critical operational needs outside regular hours.

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 environments.
• 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.
• Effective coordination of service calls, parts inventory management, and vendor relationships to meet operational priorities.
• Ability to manage on-call responsibilities and respond promptly to critical service needs.
• Skilled in documenting work orders with detailed notes and photographic evidence.

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 $35.00 - $70.00*

*The 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.