Senior Technician, Facility Services, HVAC/Refrigeration

Walmart•Pasadena, MD

11d•$39 - $77•Onsite

About The Position

The Senior Technician, Facility Services, HVAC/Refrigeration, leads the installation, commissioning, maintenance, and troubleshooting of commercial and industrial HVAC/R systems. The role oversees preventive maintenance programs and refrigeration units, coordinates field teams, and works to optimize equipment performance while ensuring compliance with safety, environmental, and regulatory standards. Responsibilities also include documentation, vendor coordination, parts inventory, and service scheduling. The Senior Technician provides hands-on training, supports critical service needs through an on-call rotation, and contributes to continuous improvement by evaluating technologies and refining operational processes. The team is collaborative and professional, emphasizing teamwork, reliability, shared responsibility, clear communication, and mutual respect to maintain high-quality service, operational excellence, safety, and compliance. The position is based at 8107 Governor Ritchie Highway, Pasadena, Maryland. The hourly wage range is $39.00–$77.00, with possible premiums of $0.35–$3.00 per hour in specified circumstances. Walmart offers performance-based bonuses and benefits, including medical, dental, and vision coverage; 401(k); stock purchase; company-paid life insurance; paid time off; parental and family care leave; disability coverage; company discounts; Military Leave Pay; adoption and surrogacy expense reimbursement; and the Live Better U education benefit. Benefit eligibility and amounts may depend on job classification and length of employment.

Requirements

Option 1: 3 years of experience in HVAC/grocery rack refrigeration.
Option 2: 6 years of experience in HVAC/grocery rack refrigeration and an Associate of Applied Science (AAS) in Air Conditioning and Refrigeration.
Hold and maintain Type I and Type II or Universal Environmental Protection Agency certification for refrigerant handling.
Where required, hold an HVAC-R/Mechanical Journeyman qualification.
At least 1 year of experience in plumbing, electrical, material handling equipment, or a related area, or 2 years of Walmart store experience.
Valid state-issued driver’s license and ability to pass a motor vehicle report.
Commercial driving record with no DUI, DWI, or OUI convictions within the last five years.
Commercial driving record with no more than two moving violations in the last three years.
No preventable accidents while operating a commercial motor vehicle in the last three years.
No serious traffic violations, as defined by the Federal Motor Carrier Safety Regulations, while operating a commercial motor vehicle in the last three years.
Expertise 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.
Knowledge of OSHA standards, EPA refrigerant handling protocols, and federal, state, and local HVAC/R codes.
Experience leading field teams, mentoring technicians, and managing escalated service issues.
Ability to manage parts inventory, vendor relationships, and service calls to meet business priorities.
Skill in documenting work orders with detailed notes and photographic evidence.
Commitment to safety, compliance, and continuous improvement.

Nice To Haves

Completion of a 2-year technical/vocational HVAC/R program or a 2-year associate’s degree in applied science in air conditioning and refrigeration.
Experience using word processing, spreadsheet, email, and presentation software such as Word, Excel, Outlook, and PowerPoint.
Prior work experience reading blueprints, schematics, and wiring diagrams.
Prior work experience using hand tools, power tools, and testing equipment.
Prior work experience with Glycol and CO2 systems.

Responsibilities

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 in compliance with OSHA, EPA, and HVAC/R codes.
Coordinate and mentor field teams, provide hands-on training, and evaluate skill development.
Maintain parts inventory and vendor relationships, and coordinate service schedules to meet operational priorities.
Participate in an on-call rotation to support critical business needs outside regular hours.
Document work orders with detailed notes and photographic evidence.
Support safety, compliance, and continuous improvement in facility services operations.

Benefits

Performance-based bonus awards.
Medical, vision, and dental coverage.
401(k).
Stock purchase plan.
Company-paid life insurance.
Paid time off, including sick leave.
Parental leave.
Family care leave.
Bereavement leave.
Jury duty leave.
Voting leave.
Short-term and long-term disability.
Company discounts.
Military Leave Pay.
Adoption and surrogacy expense reimbursement.
PTO and/or PPTO usable for vacation, sick leave, holidays, or other purposes.
Live Better U education benefit, with tuition, books, and fees paid by Walmart for eligible programs.