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Chiller Operator Jobs in Tennessee (NOW HIRING)

Pilgrim's

Production Hourly

Chattanooga, TN · On-site

$18.26/hr

Cut Up Dept.: will have rehanging of the bird as it goes through the chiller process, so it is cold ... to operating procedures and quality/quantity expectations. • Observes equipment operation ...

Pilgrim's

Production Hourly

Chattanooga, TN · On-site

$18.26/hr

Cut Up Dept.: will have rehanging of the bird as it goes through the chiller process, so it is cold ... to operating procedures and quality/quantity expectations. · Observes equipment operation ...

JLL

Stationary Engineer

Nashville, TN

... Chiller work environment * Ability to lift, carry/push equipment, supplies and other job-related items weighing 50 lbs or more * Valid Tennessee Driver's License Preferred * Experience in operating ...

Amazon

DC Infra Eng II - AMZ9933340

Nashville, TN · On-site

$111K - $160K/yr

Evaluate and recommend high-efficiency HVAC equipment to reduce power consumption and operating ... Optimize chiller, CRAC/CRAH, and economizer operations to improve power usage effectiveness (PUE)

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Chiller Operator information

See Tennessee salary details

$11

$18

$27

How much do chiller operator jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for chiller operator in Tennessee is $18.46, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $20.72 per hour, depending on experience, location, and employer.

What is a chiller operator?

A Chiller Operator is responsible for operating, maintaining, and troubleshooting industrial chillers and HVAC equipment to ensure efficient temperature control in facilities. They monitor gauges, adjust controls, and perform routine maintenance to prevent system failures. Chiller Operators also diagnose issues, conduct repairs, and follow safety protocols to maintain optimal performance.

What are the typical daily responsibilities of a chiller operator?

As a Chiller Operator, you will routinely monitor and adjust chiller system settings, check equipment meters, run diagnostic tests, and perform scheduled maintenance to keep systems operating efficiently. You may also be responsible for promptly addressing alarms, recording operational data, and coordinating with other facility or maintenance staff to resolve issues. Troubleshooting faulty components or refrigerant leaks is a common part of the job, requiring a hands-on and safety-oriented approach. This role is essential for maintaining stable climate conditions in buildings, manufacturing environments, or other facilities that depend on controlled cooling.

What are the key skills and qualifications needed to thrive as a chiller operator?

To thrive as a Chiller Operator, you need strong mechanical aptitude, troubleshooting skills, and experience with HVAC or industrial refrigeration systems, often supported by a vocational certificate or relevant technical training. Familiarity with control panels, monitoring software, and compliance certifications like EPA Section 608 are commonly required for this role. Attention to detail, reliability, and effective communication are vital soft skills for coordinating with maintenance teams and responding to urgent system alerts. These capabilities help ensure safe, efficient chiller operations that support critical building or manufacturing processes.

What are popular job titles related to Chiller Operator jobs in Tennessee?

For Chiller Operator jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Chiller Operator jobs in Tennessee look for?

The top searched job categories for Chiller Operator jobs in Tennessee are:

Chiller Operator jobs near you
Infographic showing various Chiller Operator job openings in Tennessee as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $38,398 per year, or $18.5 per hour.

Critical Utilities Technician

August Bioservices

Nashville, TN

$19.25 - $26.25/hr

Full-time

Re-posted 10 days ago

Job description

Headquartered in Nashville, TN - one of the fastest-growing and most exciting cities in the United States - August Bioservices is a privately-owned, high-growth, and high-impact Contract Development Manufacturing Organization (CDMO).  As a US-based outsourcing partner that provides a wide array of expert drug discovery, drug formulation, and drug manufacturing services to pharma and biotech companies of all sizes, we play a vital role in the global pharmaceutical industry. Our work is instrumental in helping to develop molecules today that can become the life-changing therapies of tomorrow. To support our growth plans, August is investing significant capital in a two-phase expansion project - including building a new state-of-the-art facility adjacent to our current facility. For those seeking dynamic opportunities, rewarding career paths and a chance to make a difference in global health, come grow with August!

The Critical Utilities Technician is responsible for managing all utilities for both non-GMP / GMP Site Services at August Bioservices Nashville, TN manufacturing site. This includes operation of the high-pressure boilers, clean utility systems (WFI, RO, Clean Steam) air compressors, air compressor and air systems, chiller systems, nitrogen systems, wastewater systems, heating ventilation and air conditioning systems, HEPA systems and the operation of the EMS & BMS building management systems. Our site consists of office space, laboratory facilities, central utilities, warehouses, drug product filling, manufacturing, and all support infrastructure and equipment. This function will operate and support maintenance of these critical utility system and notify effected departments if any excursions occur. This role will support contractor management when service contracts are required on the utility services.
Responsibilities
  • Ensure optimal and continuous operation of mechanical systems by performing routine inspections and maintenance, monitoring metering equipment and adjusting levels as necessary.
  • Maintain systems by scheduling regular inspections, cleanings, filter replacement and all other tasks necessary to keep all components performing optimally; identify and repair or replace malfunctioning components.
  • Ensure safety by monitoring safety equipment, identifying potential issues and taking appropriate steps to suspend operations and repair the problem.
  • Perform necessary repairs and replacements, obtain replacement parts and upgrade components as needed while staying within the budget.
  • Study to keep current on knowledge of all applicable safety laws and regulations in order to ensure full compliance at all times.
  • Create and enter properly documented records of inspections, maintenance routines and repairs.
  • Sustain up-to-date knowledge of developments in relevant technology and make recommendations for overhauls and upgrades.
  • Execute preventative maintenance on critical utility systems.
  • All other duties assigned by supervisor or manager.
Qualifications
  • High School Diploma Required. Associates or Bachelor degree preferred
  • Preferred minimum 2+ years of experience with complex systems and/or the industrial sector
  • Boiler operator license for State of Tennessee desired
  • Preferred knowledge of pharmaceutical utility systems including reverse osmosis (purified water), Water for Injection and Clean Steam generation
  • Excellent oral and written communication skills
  • Detail-oriented and highly safety-conscious
  • Proficiency in computerized maintenance management system
  • Excellent oral and written communication skills
  • Detail-oriented and highly safety-conscious
  • Proficiency in computerized maintenance management system
Physical Requirements
  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 50 pounds at times.
At August Bioservices, Our Credo is our culture. Everything we do, we do with great care. We believe in the promise of discovery and the power of science to transform lives. We assert that excellence is not a static destination, but a standard, and an every-day measuring stick of our advancement. We aspire to unlock the potential in every person, every process and every molecule - from start to finish. We are committed to doing the right thing the first time and every time, meeting or exceeding all regulatory requirements. We strive to be exceptional, preferred and indispensable partners for our customers; responsible and engaged citizens within our communities; and active, mindful stewards of our environment.
 
We are August Bioservices. We are pointing the way forward. If this sounds like your kind of working environment, we want you on our team!

August Bioservices  is an equal opportunity employer and values diversity. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. August Bioservices does not discriminate on the basis of any status protected under federal, state, or local law.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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