Steam/Chiller Operator

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Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Steam/Chiller Operator - JLL

What this job involves:

The Steam/Chiller Operator plays a critical role in maintaining optimal building performance and occupant comfort across JLL-managed facilities. You'll be responsible for operating and maintaining central heating, cooling, and mechanical systems including boilers, chillers, cooling towers, and related HVAC equipment. This hands-on position ensures continuous, efficient operation of mission-critical building systems while supporting JLL's commitment to sustainability, energy efficiency, and exceptional client service. As the technical expert on-site, you'll monitor system performance, conduct preventive maintenance, troubleshoot equipment issues, and respond to emergencies-all while ensuring compliance with safety regulations and contributing to JLL's reputation for operational excellence in facility management.

What your day-to-day will look like:

Monitor and operate steam boilers, chillers, cooling towers, pumps, air handlers, and building automation systems to maintain specified environmental conditions and optimize energy efficiency throughout the facility.

Perform daily equipment inspections and record operational data including temperatures, pressures, flow rates, and energy consumption in logs and computerized maintenance management systems (CMMS).

Execute preventive maintenance tasks such as lubrication, filter replacements, belt adjustments, water treatment testing, and minor mechanical repairs to ensure reliable equipment operation and extend asset life.

Troubleshoot equipment malfunctions and system anomalies, determining root causes and implementing corrective actions or coordinating with contractors for complex repairs requiring specialized expertise.

Conduct safety inspections of mechanical spaces and equipment, ensuring compliance with OSHA regulations, local boiler codes, and JLL safety protocols while maintaining clean, organized work areas.

Respond to building emergencies, system alarms, and tenant comfort complaints, taking immediate action to resolve issues and restore normal operations while minimizing disruption to building occupants.

Document all maintenance activities, equipment performance trends, and incidents in work order systems, providing accurate reporting to facility management on system conditions and energy performance metrics.

Required Qualifications:

* Valid Boiler Operator License (Class/Grade as mandated by local jurisdiction) with current standing and ability to maintain certification throughout employment.

* Minimum 3-5 years of hands-on experience operating and maintaining steam boilers, centrifugal/absorption chillers, and central plant mechanical equipment in commercial or institutional facilities.

* Demonstrated knowledge of HVAC systems, building automation systems (BAS), chilled water systems, and mechanical equipment operations with ability to read technical drawings, schematics, and equipment manuals.

* Strong mechanical troubleshooting skills with proven ability to diagnose equipment problems, perform repairs, and make sound decisions under pressure during emergency situations.

* Flexibility to work rotating shifts including nights, weekends, and holidays, with ability to respond to after-hours emergency calls as part of on-call rotation schedule.

Preferred Qualifications:

* Associate degree or technical certification in HVAC, Building Automation, Mechanical Engineering Technology, or related technical discipline from an accredited institution.

* EPA Universal Refrigerant Handling Certification (Section 608) demonstrating knowledge of refrigerant recovery, recycling, and environmental compliance requirements.

* Experience with computerized maintenance management systems (CMMS) such as Maximo, JDE, or similar platforms for work order management and equipment history tracking.

* Knowledge of energy management principles, building commissioning processes, and sustainability initiatives supporting LEED or Energy Star certification programs.

* Familiarity with programmable logic controllers (PLCs), direct digital controls (DDC), and various building automation platforms including Johnson Controls, Siemens, Trane, or Schneider Electric systems.

Location:

Nashville, TN

Work Shift:

1st Shift, Monday thru Friday (during probation period, could change afterwards)

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Location:

If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!

Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

• 401(k) plan with matching company contributions

• Comprehensive Medical, Dental & Vision Care

• Paid parental leave at 100% of salary

• Paid Time Off and Company Holidays

• Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you'repursuing.

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For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Accepting applications on an ongoing basis until candidate identified.