Senior Technician, Facility Services, HVAC/Refrigeration

$35.00 - $70.00/hr*Full timeShifts may vary Position Summary... What you'll do... Role summary: The Senior Technician, Facility Services, HVAC/Refrigeration, leads the installation, maintenance, and troubleshooting of commercial and industrial HVAC/R systems. This role ensures compliance with safety and environmental standards while managing preventive maintenance programs to optimize equipment performance and longevity.

The position involves coordinating field teams, mentoring technicians, and overseeing service operations to meet business priorities. The Senior Technician also supports special projects, manages parts inventory, and participates in on-call rotations to address critical needs, contributing to continuous improvement and operational excellence within facility services. About the team: The Facility Services team ensures the safety, functionality, and efficiency of equipment and facilities through skilled maintenance and repairs.

This team applies expertise in plumbing, electrical, carpentry, and HVAC/R systems to manage work orders, coordinate contractors, and maintain compliance with regulations. Members lead preventive maintenance, troubleshoot complex issues, and support continuous improvement by sharing knowledge and providing hands-on training. Operating with professionalism and integrity, the team delivers reliable facility services that uphold company standards and contribute to a safe, well-maintained environment across multiple locations.

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 technician 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 performance feedback.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://on