Building Mechanic and HVAC Technician

William Carey University; Hattiesburg (MS); On-site; USD 52,000 - 70,000; Full time

Job summary

William Carey University in Hattiesburg, MS, seeks an experienced HVAC technician to install, maintain and repair campus heating and cooling systems. The role requires on‑call standby duties and daily building maintenance in collaboration with Events Crew.

The ideal candidate has 5+ years in HVAC, a valid MS driver license, and EPA Freon handling certification. Safety, precision, and teamwork are essential for supporting academic operations across campus.

Qualifications

• Five (5) years’ experience in the heating, ventilation and air conditioning field.
• Valid Mississippi driver license
• EPA Certified Freon gas Handler Certificate
• Ability to perform advanced math calculations.
• Ability to read, write and speak the English language fluently.
• High School diploma (or GED).

Responsibilities

• Inspect, operate and perform (minor) maintenance on installed heating system Boiler and related pumps and tanks.
• Inspect, repair‑maintain, troubleshoot and regulate HVAC equipment including boilers, heat pumps, air handling units and chillers.
• Replace components and adjust gas pressure, valves, motors, belts, and electrical parts as needed.
• Install and calibrate thermostats and controls; balance and redesign air flow through ducts and diffusers.
• Coordinate and supervise HVAC contractors and participate in preventive maintenance.
• Operate and monitor energy management systems for building controls.

Skills

HVAC experience

English fluency

Education

High School diploma or GED

EPA Certified Freon gas Handler

Tools

Boiler systems

Refrigeration systems

Electrical controls

Job description

Job Details: Job Location: Hattiesburg - Hattiesburg, MS, Salary Range: Undisclosed, Job Summary

Under the direction of the Director of Facilities, Senior Supervisor, or other assigned supervisor: performs heating, ventilating and air conditioning installation, repair and maintenance duties; maintains indoor environment comfort for students, faculty and staff, and performs related work as required. Performs weekly stand-by/on-call duties for campus emergency call backs and requests for maintenance assistance as required. Performs daily general building maintenance. Works with the Events Crew.

Duties and Responsibilities

This job description does not state or imply that these are the only duties to be performed by the employee occupying this position. Duties and responsibilities listed are essential job functions and exclude functions which are incidental to the performance of fundamental job duties.

• Assist the university in implementing the statement of purpose.
• Assist the university in implementing the long-range institutional plan.
• Inspect, operate and perform (minor) maintenance on installed heating system Boiler, support systems; associated pumps, expansion & storage tanks, valves, piping, controls, and chemical feed systems.
• Inspect, repair‑maintain, troubleshoot, adjust and regulate heating, ventilation, refrigeration and air conditioning equipment including heat pumps, heating and ventilating units, air conditioning with gas or electric heat, reciprocating chillers, multi‑zone units, hot water heating boilers, cooling towers, thermal energy storage systems, pumps, air handlers, return and exhaust fans, air compressors, variable air volume systems, refrigerators, and ice makers.
• Replace valves, fans, motors, gaskets, filters and belts; refrigerant oil, contractors, fuses, compressors, capacitors, bearings, sheaves, actuators; use various testing devices to locate defective parts, pump down units with vacuum pump; use welding equipment to repair refrigeration lines; adjust RPM on motors and fans; check and adjust gas pressure on heating units.
• Adjust and install switches, gauges, thermostats, valves, tubing and other parts as needed; makes pipe connections and repairs; troubleshoots and repairs electrical components pertaining to heating, ventilating and air conditioning equipment.
• Check and test new equipment before installation; calibrate pneumatic and electrical controls; calibrates repairs and replaces thermostats; adjust, balance and redesign air flow through ducts, diffusers, and registers; sets time clocks for heating, ventilating and air conditioning equipment; maintain chemical water treatment for cooling towers, hot and cold water systems and thermal energy storage systems; operate and adjust building electronic controls for temperature and scheduling control; initiate and implement preventive maintenance system.
• Keep up to date with regard to new regulations and procedures pertaining to heating, ventilation, air conditioning and refrigeration.
• Makes estimates of labor and material costs for job; research catalogs to locate materials and parts required for jobs; requisitions, receives and stores parts and materials; purchases parts and material on open Purchase Orders; maintains records of time and materials.
• Assigns and checks the work of helpers assigned to specific projects; works from blueprints, schematics and rough sketches; plans and lays out work on assigned work orders; makes rough sketches and working drawings.
• Cares for and stores tools and provides for security of tools, materials and equipment at the work site; assists other maintenance personnel by performing unskilled or semi‑skilled duties; operate vehicles.
• Operate the building controls energy management system.
• Performs related works as required.
• Helps Develop and implement a preventive maintenance program for HVAC equipment.
• Coordinate and supervise all HVAC related contractors.
• Assist with facility maintenance or repairs on occasion.
• Perform other duties as assigned.
• Must be able to perform duties in an on-campus setting.

Qualifications: Required Qualifications

• Five (5) years’ experience in the heating, ventilation and air conditioning field.
• Valid Mississippi driver license
• EPA Certified Freon gas Handlers Certificate.
• Ability to perform advanced math calculations.
• Ability to read, write and speak the English language fluently.
• High School diploma (or GED).

Preferred Qualifications

• Boiler Fireman/Operator/Stationary Engineer Certification or
• Boiler, Pressure Vessel Operations & Maintenance Training Certification
• Fork Lift operator’s certificate.

Physical Demands

Heavy physical labor with constant standing and walking for extended periods of time; walking on and over rough or uneven surfaces; frequent lifting, carrying, pushing and pulling of objects weighing up to fifty (50) pounds; frequent bending, kneeling and stooping; climb and descend ladders, manual dexterity required to operate power equipment safely; ability to understand and follow verbal and/or written directions; ability to operate vehicles, including gas or electric carts, motor vehicles, pick‑up or deliver supplies to various work areas and/or campus locations. Ability to properly and continuously wear OSHA, ANSI, and WCU designated Personal Protective Equipment (PPE).

WORKING CONDITIONS

Both indoor and Outdoor during all weather conditions including rain and extreme heat/cold; exposure to sun for extended periods of time; work on slippery and/or uneven surfaces and roof tops; work while using or wearing safety equipment such as respirators, protective gloves, steel toed footwear, face shields and goggles, spray and rain suits; exposure to dust, oil/grease, gasoline, diesel fuel, smoke and pollen, and/or hazardous materials such as, solvents, cleaners, and other chemicals and fumes; exposure to loud noise levels from equipment and vehicle operation; must work with suitable equipment and around pressure vessels and storage tanks; work assignments may be scheduled at any campus location(s), day and/or evenings and weekends as needed to conduct campus activities. Adheres to WCU and departmental dress code, appearance is neat, clean and professional; properly wears WCU designated Facilities Staff uniform daily without ornamentation or alteration. Attends Chapel, official University events, and athletic (home) games, in support of University sanctioned activities. Compliance with OSHA, ANSI and WCU safety requirements and procedures is a condition of employment.