Refrigeration Technician II

Sysco•Honolulu, HI

About The Position

This Operations position assists with the safe operation, daily monitoring, and maintenance of large-scale, computer-based ammonia refrigeration systems and office HVAC systems. The technician works with Refrigeration Technicians II and III and the Facility Manager to help manage refrigeration, HVAC, and electrical assets in accordance with applicable IIAR, ASHRAE, ASME, EPA, OSHA, and state and local requirements. The role maintains and troubleshoots industrial refrigeration and HVAC equipment, performs inspections and preventive maintenance, monitors system operation and product temperatures, documents work in the computerized maintenance management system (CMMS), and supports safety, regulatory compliance, and facility maintenance. The work involves ammonia systems, extreme temperatures, high-voltage equipment, and participation in an on-call program. The position may also perform other facility, grounds, fleet, and material-handling equipment tasks as assigned.

Requirements

High school diploma or GED.
Four years of industrial HVAC/R experience, or an equivalent combination of education and related experience.
Valid state driver's license and proof of liability coverage meeting company standards.
Universal EPA certification.
RETA Certified Assistant Refrigeration Operator (CARO) certification.
Complete HAZWOPER 24-hour training, respirator fit test, and physical.
Complete a Sysco-approved defensive driving program.
Obtain Powered Industrial Equipment Certification from Sysco within three months.
Obtain RETA Certified Industrial Refrigeration Operator (CIRO) certification within six months of employment; this is a prerequisite for advancement to Refrigeration Operator III / Service Tech (Master).
Ability to read and interpret business and technical materials, professional journals, procedures, and regulations; write reports and correspondence; and present information and respond to questions.
Ability to perform arithmetic using whole numbers, fractions, and decimals; solve practical problems; and interpret written, oral, diagram, or schedule instructions.
Knowledge of spreadsheet and word-processing software and ability to learn company technology software and programs.
Ability to wear a respirator and pass the required fitness test.
Ability to meet the physical demands of the role, including occasionally lifting or moving up to 100 pounds and standing, walking, sitting, climbing, balancing, reaching, and occasionally stooping, kneeling, crouching, or crawling.
Ability to work non-traditional hours, including evenings, nights, weekends, holidays, and on-call shifts; occasional travel to other operating companies or the corporate office may be required.

Nice To Haves

HVAC/R technical-school education.
Experience with anhydrous ammonia (R717).
RETA Certified Industrial Refrigeration Operator (CIRO) certification; the posting also requires obtaining it within six months of employment.

Responsibilities

Inspect and perform preventive maintenance on refrigeration storage equipment ranging from 50 HP to 3,000 HP.
Troubleshoot and maintain ammonia refrigeration systems, including compressors, condensers, fans, controls, alarms, motors, contactors, microprocessors, frequency drives, and associated electrical systems.
Maintain freezer and cooler ammonia systems through scheduled preventive maintenance, including checking and adjusting oil levels, oil analysis, filter changes, belt maintenance, ammonia leak checks, and checking compressor and condenser cycles.
Check, change, or fill water-treatment chemical levels and inspect freezer and cooler curtains.
Monitor and trend refrigeration, electrical, and HVAC systems; diagnose issues, make repairs, conduct leak detection, and report equipment condition.
Maintain product integrity through temperature monitoring and control.
Perform HVAC equipment inspections and preventive maintenance; diagnose problems and repair or replace defective equipment, components, or wiring.
Complete small electrical repairs and welding projects as needed.
Log time and materials in the CMMS daily, including work orders and preventive maintenance; use the system to order parts and devices according to department procedures.
Maintain required inspection records and documentation, including food safety, ePSM, and PSM records, and conduct audits for accuracy and completion.
Interpret plans, specifications, schematics, and operating and maintenance manuals for systems overseen.
Communicate pertinent information about system operation and maintenance to departmental management and maintenance teams.
Maintain housekeeping in refrigeration machine rooms, maintenance areas, and project areas.
Suggest and help implement energy-efficiency ideas and cost-reduction measures.
Perform other assigned facility tasks, including light carpentry, painting, light plumbing, changing light bulbs, minor electrical-device repairs, fleet and MHE work, and grounds maintenance.
Follow safety policies and procedures, use required personal protective equipment, respond to emergencies, and comply with OSHA and other applicable regulations.
Participate in the departmental on-call program as designated.
Maintain tools and equipment in safe, clean, working order and maintain adequate inventory of related parts.
Maintain technical skills and required certifications; complete required training and certifications.
Collaborate with organizational leadership and colleagues, support strategic goals, follow organization and department policies, and participate in committees or focus groups as requested.