Senior Technician, Facility Services, HVAC​/Refrigeration

Position Overview

Position Summary...

• Oversees installation and commissioning of HVAC/R systems, including ductwork, control panels, and building pneumatics.
• Leads diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues across commercial and industrial systems.
• Implements and monitors preventive maintenance programs to extend equipment life and reduce downtimes.
• Manages rack systems, walk‑ins, reach‑ins, and supermarket refrigeration units, ensuring optimal performance and compliance.
• Uses heavy machinery.
• Submits required written and electronic information (e.g., expense vouchers, weekly summaries, work orders, maintenance logs).
• Enters detailed notes in work orders, including before and after photos.
• Ensures adherence to OSHA standards and EPA refrigerant handling protocols by supervising field practices and documentation.
• Conducts inspections and repairs in accordance with federal, state, and local HVAC/R codes, including indoor air quality and cold chain requirements.
• Reclaims ozone‑depleting refrigerants and maintains compliance with environmental guidelines.
• Leads HVAC/R field teams by coordinating work assignments, mentoring less‑experienced technicians, and managing escalated service issues.
• May be assigned a Developmental Technician for on‑the‑job training, including pickup at designated store locations and hands‑on instruction for Technician‑level associates.
• Delivers hands‑on training sessions on safety, control troubleshooting, and system operations at company facilities, off‑site locations, or vendor sites.
• Evaluates Technician skill sets and provides feedback to senior leadership to support workforce development.
• Participates in an on‑call rotation to support business‑critical needs outside of standard business hours.
• Manages refrigerant levels, parts inventory, and vendor relationships to ensure the timely availability of materials.
• Tracks and orders HVAC/R parts, records purchases and usage, and ensures contract compliance with external service providers.
• Coordinates service calls and manages regional/market workloads to meet business priorities and timelines.
• Supports the implementation of HVAC/R business solutions by identifying operational needs, monitoring progress, and adapting to organizational changes.
• Leads special projects by collecting data, evaluating new technologies, and recommending improvements.
• Collaborates with cross‑functional teams to develop and refine processes that meet evolving business demands.
• Maintains company vehicles in accordance with company policies and procedures; coordinates and transports vehicles for required maintenance; ensures alternate driving support is arranged.
• Safely operates motor vehicles, verifies required documents, checks fuel and water levels, brake condition, signals, and lights.
• Submits maintenance invoices for payment and verifies the coverage and validity of vehicle insurance.
• Wears company uniform and badge in accordance with company policies and procedures.

Demonstrate respect for individuals, work as a team, act with integrity, serve customers and members, and strive for excellence. Model Walmart’s values, maintain and promote the highest standards of integrity, ethics, and compliance, and support a regenerative culture.

At Walmart, we offer competitive pay as well as performance‑based bonus awards and other great benefits, including health benefits (medical, vision, dental coverage), financial benefits (401(k), stock purchase, company‑paid life insurance), paid time off, 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 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.

• Option 1: 3 years’…