Lead Journeyman Chiller Mechanic

Orlando Utilities Commission (OUC)Orlando, FL
$51 - $54Onsite

About The Position

OUC - The Reliable One, is presently seeking a Lead Journeyman Chiller Mechanic to join our Chilled Water division. At OUC, we don’t just work – we’re building a bright future of innovation and transformation for future generations. A company vehicle may be assigned for business use, depending on scheduling and role demands. We are seeking an experienced Journeyman Chiller Mechanic to be responsible for troubleshooting, maintenance, service, overhaul and repair activities within OUC chilled water plants. The equipment that the chiller mechanic is responsible for includes centrifugal chillers, cooling towers, pumps and other support HVAC equipment within the chilled water plants. Documentation of previous factory chiller training is required for this position. OUC is an industry leader and the second largest municipal utility in Florida, committed to innovation, sustainability, and our community. OUC’s mission is to provide exceptional value to our customers and community by delivering sustainable, reliable services and solutions.

Requirements

  • High School Diploma or GED
  • Two (2) years of formal trade school training or two (2) years of equivalent experience with emphasis in one or more of the following areas: 1) HVAC mechanical equipment; 2) electrical systems; 3) instrumentation systems.
  • Ten (10) years of experience (not including equivalent education) in the installation, commissioning, troubleshooting, maintenance and service in one or more of the following trades:
  • Mechanical: low and high-pressured water cooled centrifugal chillers (1000 tons and larger units);air cooled chillers, cooling towers, pumps, valves.
  • Electrical: medium (230/480V) and high voltage (4160V) switch gear, starters and control panels.
  • Instrumentation: programmable controllers, programmable logic controllers, BACnet supportive devices, complex programming, operational sequencing and SCADA.
  • Mechanical Lead Technicians must have chiller factory training; and possess thorough understanding of low and high-pressured water-cooled centrifugal chillers equipped with single, two stage or three stage compressors 1000 Tons and larger, including duplex units. The Mechanical Lead must be able to execute and supervise the disassembly and assembly of centrifugal compressors, impellers and motor assemblies; and the replacement of any internal component including thrust and journal bearings within manufacturer’s tolerances and specifications.
  • Certified Universal Refrigerant Transition and Recovery Technician under EPA Section 608 of the Clean Air Act required.
  • Driver’s license.
  • Must have technical and operational understanding of all Chilled Water Systems and the ability to safely and efficiently operate these systems within established process parameters.
  • Willingness to work extended hours when required, including nights, weekends, and holidays.
  • Working knowledge of general industrial safety skills.
  • Demonstrated verbal and written communications skills.
  • Advanced computer skills.
  • Ability to communicate with all levels of plant personnel, both verbally, including cell phone, radio and paging systems.
  • Read and understand mechanical, structural, and piping and instrumentation drawings.
  • Read electrical schematic drawings, logic diagrams, electrical one line drawing, and electrical three-line drawings in the performance of job duties.
  • Read control loop drawings, piping and instrument drawings, and logic drawings in the performance of job duties.
  • Physically able to push, pull and lift 50 lbs.
  • Physically able to climb inclined stairs, ladders and scaffolding.
  • Able to perform physically demanding activities while working in all types of extreme environments, both inside and outside.
  • Job requires candidates to bend, kneel, crawl, stoop, and stand for long periods of time.
  • Ability to work in confined spaces.

Nice To Haves

  • Documentation of previous factory chiller training is required for this position.

Responsibilities

  • Assist the Chilled Water Supervisor in planning and scheduling of labor, equipment, material, spare parts, tools, and support requirements to assure equipment reliability and availability.
  • Troubleshoot chilled water operational systems and HVAC mechanical, electrical or instrumentation equipment, including problem identification, evaluation of alternative solutions, and implementations of corrective action.
  • Provide supervision to technicians and contractors during maintenance and repair activities.
  • Lead and perform all maintenance, service and major overhaul activities on low and high-pressured water-cooled centrifugal chillers equipped with single, two stage or three stage compressors.
  • Lead and perform all maintenance, service and overhauls activities on air cooled chillers; valves, bearings, gear assembly, fans, pumps, motors, air compressors, pneumatic systems, refrigerant purge units; refrigerant condensers and various types of compressors; variable frequency drives, differential pressure switches, programmable controllers; starters, control panels; and all equipment related to chilled water and HVAC.
  • Identify and execute appropriate refrigerant recovery techniques and safety procedures used during the detection and repair of refrigerant leaks.
  • Operate machine shop equipment, perform welding duties, and maintain proficiency with hand tools and rigging equipment.
  • Ensure the safety of all maintenance personnel and equipment.
  • Understand and implement safety procedures and regulations as related to daily duties. (Red Tags, Safety Equipment, Safe Work Practices.)
  • Operate OUC Commission vehicles pickup trucks and forklifts.
  • Attend Staff Meetings as required and provide clear communication and input to area equipment status.
  • Communicate with other departments regarding day-to-day business and resource needs.
  • Perform emergency maintenance and operate Chilled Water Plants and equipment during abnormal conditions (adverse weather, chemical spills) using all proper safety equipment including SCBA.
  • Perform other duties as assigned.

Benefits

  • Competitive compensation
  • Low-cost medical, dental, and vision benefits and paid life insurance premiums with no probationary period.
  • OUC’s Hybrid Retirement Program includes a fully funded cash balance account, defined contribution with employer matching along with a health reimbursement account
  • Generous paid vacation, holidays, and sick time
  • Paid parental leave
  • Educational Assistance Program, to include tuition reimbursement, paid memberships in professional associations, paid conference and training opportunities
  • Wellness incentives and free access to all on-site OUC fitness facilities
  • Access to family-oriented recreational areas
  • Paid Conference and Training Opportunities
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service