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Senior HVAC Technician

JLL
parental leave, paid time off, 401(k)
United States, Pennsylvania, Malvern
Nov 24, 2025

JLL empowers you to shape a brighter way.

Our people at JLL and JLL Technologies 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.

What this job involves: This position focuses on maintaining, troubleshooting, and repairing industrial HVAC, refrigeration, and chiller systems with an emphasis on hands-on technical work. The role requires high technical expertise in HVACR systems and chillers, with expectations for minimal reliance on third-party vendors. The technician must be available for emergency call-ins while demonstrating advanced skills in preventative maintenance, diagnostics, and repair of complex industrial equipment.

Your day-to-day tasks will include:

* Maintain and repair heating equipment, chillers (air/water cooled), DX units, pumps, cooling towers, fan coil units, VAV systems, and air distribution equipment

* Utilize Building Automation Systems (BAS) to monitor, troubleshoot, and maintain facilities equipment performance while responding to system alarms

* Perform preventive maintenance including filter changes, coil cleaning, condenser flushing, tube punching, bearing greasing, belt inspection, and cooling tower maintenance

* Troubleshoot and repair engine room equipment, fan room systems, motors, pumps, generators, and fire safety equipment

* Monitor and maintain water chemical treatment systems for condensers, chillers, heating systems, and secondary water equipment

* Document all maintenance activities and respond immediately to emergency situations and customer service requests

* Replace lighting fixtures, signage, and ensure work areas remain clean and free of obstructions

* Maintain tool inventory and order supplies while complying with hazardous material storage and disposal protocols

* Conduct annual inspections and scheduled maintenance routines according to JLL standards and manufacturer recommendations

Desired experience and technical skills:

Requirements:

* High school diploma, GED, or state equivalent

* Universal HVAC certification required

* 5+ years of experience working with HVAC and refrigeration systems

* Experience with industrial chillers, air handlers, cooling towers, and freezer systems

* Ability to operate CMMS (Computerized Maintenance Management Systems)

* Strong verbal and written communication skills

* Physical ability to lift up to 50 lbs, work in confined spaces, operate on building roofs, and use ladders

* Capability to stand, sit, walk, bend, kneel, and reach for extended periods while accessing equipment

Preferred:

* Completion of trade/vocational school training

* Factory training and hands-on experience with major chiller brands (York, Trane, etc.)

* Advanced troubleshooting skills to minimize third-party vendor usage

* Experience with Building Automation Systems and energy management protocols

Location: On-site, Malvern, PA

Shift/Schedule: Day Shift/ Weekends

Salary: $65,900 - $95,500

The salary listed is an estimate and not guaranteed. A salary offer will vary based on applicant's education, experience, skills, abilities, geographic location, internal equity and alignment with market data

Location:

On-site -Malvern, PA

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

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

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.

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