Senior HVAC Technician

Largo, FLFull-time$41–$46/hrPosted Jul 14, 2026
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JLL empowers you to shape a brighter way.  

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.   

Senior HVAC Technician - JLL

The Senior HVAC Technician will oversee the daily operation of the site HVAC, utilities, and site systems. This position has a strong focus on maintaining, troubleshooting, and repairing facility equipment on all systems. Individuals are expected to demonstrate technical expertise in HVAC maintenance & troubleshooting and be multi-skilled in other areas (pipe fitting/plumbing, electrical) to successfully complete daily/weekly work assignments. Strong mechanical and electrical ability required. Must be willing to work out of trade when necessary to perform other work tasks, assist other crafts and work as a multi-craft mechanic. The individual in this role must be available for on-call work.  The position may be called upon to perform other general maintenance and support duties on an as-needed basis. 

What your day-to-day will look like:

  • Daily equipment monitoring

  • Escort vendors and ensure they complete work assigned 

  • Manage refrigerants in compliance with State and EPA requirements, including maintaining accurate refrigerant usage and inventory records 

  • Monitor and make necessary adjustments on heat exchangers, HVAC systems, Chillers, Cooling towers, VAV systems, electrical, emergency backup systems, and hot water systems 

  • Maintenance of mechanical and electrical equipment

  • Install and repair plumbing / piping / tubing; wire single and three phase motors; run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors; heat exchangers; replace bearings in all types of motors; replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls; assist other mechanics and operators with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls. 

  • Assist mechanics with major repairs and maintenance of building and equipment 

  • Troubleshoot and PM VFD (variable frequency drives) on HVAC units and pumps 

  • Perform routine facility repairs, including sheetrock, patching, caulking, painting, lock repair, and piping 

  • Must demonstrate the ability to comprehend and recognize all job-related work permits and complete Job Safety Analysis 

  • Should be able to estimate costs and order materials 

  • Comply with policies for the safe storage, usage, and disposal of hazardous materials 

  • Maintain compliance to State, County, or City Ordinances, Codes, or Laws 

  • Document work performance and materials procurement, as directed 

  • Any and all other tasks requested by manager 

 

Required Qualifications: 

  • High school diploma or state equivalent

  • 2-4 years of HVAC experience, troubleshooting and PM Maintenance in commercial or industrial environments.

  • Trade license, apprenticeship, or equivalent trade experience vocational certification. 

  • Universal certification (Refrigeration).

  • Proficient with computer-based systems and programs, including Computerized Maintenance Management Systems (CMMS), Microsoft Office and Outlook. 

  • Must have adequate skills to perform required job functions with minimal supervision. 

  • Able to work in a customer service environment interacting with the client. 

  • Team player with good interpersonal skills. 

  • Fluent in English. Conflict resolution skills. Ability to communicate well in both oral and written reports. 

  • Skilled in operating hand and power tools. 

  • Subject to 24-hour availability and must be able to work on roof / exterior in all types of weather. 

  • Must be able to lift, bend, and move in such a way as to perform job tasks in a safe and approved manner lifting to 50 pounds. 

  • Must be able to work off lifts and scaffolds and understand elevated work standards. 

  • Must be able to perform work wearing personnel protective equipment.  Including but not limited to the following: rain gear, chemical protective clothing, supplied air and air purifying respirators, safety harness, flame retardant coveralls, flash suit with gloves and hood, hard hat, ear plugs, and safety glasses 

Preferred Qualifications:

  • Trane system and Vaisala experience a plus 

  •  Experience with BAS systems

Location:

Onsite - Largo, FL

Work Shift:

Monday to Friday 8:00am to 4:30pm + Overtime + On Call availability

Salary/ Comp:

$41-$46 per hour + x1.5 Overtime

At JLL, we are collectively shaping a brighter way — for our clients, ourselves and our fellow employees. We choose to take the more inspiring, innovative, and optimistic path on our journey toward success. What sets JLL apart is our culture of collaboration, locally and across the globe, which allows us to create transformative solutions for the real estate industry. We support each other's wellbeing and champion inclusivity and belonging across teams.

JLL is an Equal Opportunity Employer committed to diversity and inclusion.

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

Location:

On-site –Largo, FL

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're pursuing.

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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