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Walmart

Sells groceries and essentials in stores and online

Senior Technician - Facility Services, HVAC/Refrigeration

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeFredericksburg, VA, USAIn-person

About the Job

Requirements

  • Have 3 years of experience in HVAC or grocery rack refrigeration, or have 6 years of experience in HVAC or grocery rack refrigeration and an Associate of Applied Science in Air Conditioning and Refrigeration.
  • Hold and maintain Type I and Type II or Universal Environmental Protection Agency certification for refrigerant handling.
  • Hold an HVAC-R or Mechanical Journeyman credential where required.
  • Have 1 year of experience in plumbing, electrical, material handling equipment, or a related area, or 2 years of Walmart store experience.
  • Hold a valid state-issued driver's license and pass a motor vehicle report.
  • Have a commercial driving record with no DUI, DWI, or OUI convictions in the last five years.
  • Have a commercial driving record with no more than two moving violations in the last three years.
  • Have no preventable accidents while operating a commercial motor vehicle in the last three years.
  • Have no serious traffic violations, as defined by the Federal Motor Carrier Safety Regulations, while operating a commercial motor vehicle in the last three years.

Responsibilities

  • Oversee installation and commissioning of HVAC/R systems, including ductwork, control panels, and building pneumatics.
  • Lead diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues across commercial and industrial systems.
  • Implement and monitor preventive maintenance programs to extend equipment life and reduce downtime.
  • Manage rack systems, walk-ins, reach-ins, and supermarket refrigeration units to ensure optimal performance and compliance; use heavy machinery.
  • Submit required written and electronic information, including expense vouchers, weekly summaries, work orders, and maintenance logs; enter detailed work-order notes with before-and-after photos.
  • Ensure adherence to Occupational Safety and Health Administration standards and Environmental Protection Agency refrigerant-handling protocols by supervising field practices and documentation.
  • Conduct inspections and repairs in accordance with federal, state, and local HVAC/R codes, including indoor air quality and cold chain requirements.
  • Reclaim ozone-depleting refrigerants and maintain compliance with environmental guidelines.
  • Lead HVAC/R field teams by coordinating work assignments, mentoring less-experienced technicians, and managing escalated service issues. Provide on-the-job training to an assigned Developmental Technician, including pickup at designated store locations and hands-on instruction for Technician-level associates.
  • Deliver hands-on training on safety, control troubleshooting, and system operations at company facilities, offsite locations, or vendor sites.
  • Evaluate Technician skill sets and provide feedback to senior leadership to support workforce development.
  • Participate in an on-call rotation and respond during assigned periods to business-critical incidents or requests, supporting resolution or appropriate escalation.
  • Manage refrigerant levels, parts inventory, and vendor relationships to ensure timely material availability.
  • Track and order HVAC/R parts, record purchases and usage, and ensure contract compliance with external service providers.
  • Coordinate service calls and manage regional or market workloads to meet business priorities and timelines.
  • Support implementation of HVAC/R business solutions by identifying operational needs, monitoring progress, and adapting to organizational changes.
  • Lead special projects by collecting data, evaluating new technologies, and recommending improvements.
  • Collaborate with cross-functional teams to develop and refine processes that meet evolving business demands.
  • Maintain company vehicles in accordance with company policies and procedures; coordinate and transport vehicles for required maintenance and arrange alternate driving support beforehand.
  • Safely operate motor vehicles and ensure required vehicle documents are present; check fuel and water levels, brake condition, signals, and lights.
  • Submit maintenance invoices for payment and verify vehicle insurance coverage and validity.
  • Wear the company uniform and badge in accordance with company policies and procedures.
  • Lead and participate in teams by sharing resources, information, and tools; determining customer needs and business priorities; coordinating and executing assignments; providing advice, feedback, and support to achieve timelines and work quality; and helping others adapt to change or new challenges.
  • Develop, communicate, and implement processes and practices by collaborating with managers, co-workers, customers, and business partners; analyzing information from multiple sources; monitoring progress and results; and identifying and addressing improvement opportunities.
  • Promote compliance with company policies, procedures, and ethics standards by explaining and demonstrating their application, implementing action plans, using the Open Door Policy, and assisting management with ethical or compliance issues.
  • Help create a workplace where associates feel seen, supported, and connected; create opportunities for associates to thrive and perform and help attract talent.
  • Build strong and trusting team relationships and communicate to motivate and influence.
  • Help develop and mentor others and recognize their contributions and accomplishments.
  • Maintain and promote integrity, ethics, and compliance; hold oneself and others accountable; and support the company’s goal of becoming a regenerative company.
  • Deliver results while putting customers and members first.
  • Make decisions based on reliable information, balance short- and long-term priorities, and consider how one’s work affects the team’s ability to deliver for stakeholders.
  • Drive continuous improvement, use new technologies and skills, and support others through change.

Desired Qualifications

  • Complete a two-year technical or vocational HVAC/R program or a two-year Associate of Applied Science program in air conditioning and refrigeration.
  • Have experience using word-processing, spreadsheet, email, and presentation software, such as Word, Excel, Outlook, and PowerPoint.
  • Have prior work experience reading blueprints, schematics, and wiring diagrams.
  • Have prior work experience using hand tools, power tools, and testing equipment.
  • Have prior work experience with glycol and carbon dioxide systems.

About the Company

Walmart

Sells groceries and essentials in stores and online

Walmart sells groceries, household essentials, clothing, and electronics through stores and online marketplaces for consumers around the world. Its everyday low price model combines large purchasing volumes with distribution networks that move goods to stores and customer homes. Shoppers can browse online, collect orders at a nearby store, or request delivery, while third-party merchants use its marketplace and fulfillment services to reach customers. The group earns revenue from merchandise sales, memberships, advertising, and services, and also operates pharmacies, optical centers, and digital payments businesses. Walmart opened its first discount store in 1962 and is headquartered in Bentonville, Arkansas.

Company size
10,001+
Company stage
IPO
Headquarters
Bentonville, AR
Founded
1962

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