Senior HVAC/R Technician — Lead Diagnostics & Maintenance

Walmart Inc.; Sanford (FL); On-site; USD 48,000 - 96,000; Full time

Benefits offered by this job

Medical, vision, dental

401(k) and stock purchase

Paid time off

Live Better U education benefit

Job summary

Walmart is seeking an HVAC/R Technician in Sanford, FL to oversee installation and commissioning of systems, diagnose issues, and manage preventive maintenance. The role includes supervising field teams, mentoring technicians, and ensuring regulatory compliance.

You will handle refrigerant processes, track parts, and coordinate service calls while maintaining safety standards and on-call availability for critical needs.

Qualifications

• HVAC/R and refrigerant handling knowledge.
• Experience with maintenance planning and preventive maintenance.
• Ability to read and follow blueprints or schematics.
• Strong emphasis on safety and regulatory compliance.

Responsibilities

• Oversees installation and commissioning of HVAC/R systems.
• Leads diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues.
• Manages parts inventory and vendor relationships for timely materials.
• Coordinates field teams and mentors technicians.
• Ensures OSHA and EPA compliance in field practices and documentation.

Skills

HVAC/R troubleshooting

Maintenance planning

Team leadership

Safety compliance

Education

AAS in HVAC/R or equivalent

Tools

Hand tools

Testing equipment

Blueprints reading

Job description

Walmart is seeking an HVAC/R Technician in Sanford, FL to oversee installation and commissioning of systems, diagnose issues, and manage preventive maintenance. The role includes supervising field teams, mentoring technicians, and ensuring regulatory compliance.

You will handle refrigerant processes, track parts, and coordinate service calls while maintaining safety standards and on-call availability for critical needs.