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Commercial HVAC technician- Mobile Team

JLL
parental leave, paid time off, 401(k)
United States, Virginia, Reston
Jan 08, 2026

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.

Mobile HVAC Technician - JLL

What this job involves: We are seeking a highly skilled HVAC Technician to join our Facility Management team. The ideal candidate will be responsible for installing, maintaining, and repairing heating, ventilation, air conditioning, refrigeration, and other mechanical systems in commercial and industrial buildings managed by JLL. This role requires a strong technical background, attention to detail, and excellent problem-solving skills to ensure optimal performance of building systems while contributing to JLL's commitment to delivering exceptional facility management services.

What your day-to-day will look like:

* Install, maintain, and repair comprehensive HVAC systems including air handling equipment, refrigeration systems, chillers, boilers, VAV systems, and electrical components with ongoing monitoring and adjustments

* Perform routine maintenance activities including cleaning, lubricating, replacing filters and belts, conducting regular inspections, and troubleshooting malfunctions using various testing equipment

* Execute advanced technical work involving plumbing and piping, wiring single and three-phase motors, running conduit, and installing or rebuilding pumps, motors, and air compressors

* Manage refrigerant in compliance with state and EPA requirements, maintain accurate usage records, perform air balancing, and monitor Variable Frequency Drives on HVAC units and pumps

* Operate building automation systems, provide cost estimates, and order materials for repair and maintenance projects throughout assigned facilities

* Ensure safety compliance through proper handling of hazardous materials, adherence to local codes, and thorough documentation of all work performance and material procurement activities

* Provide 24-hour emergency availability while maintaining Monday through Friday daytime schedule, working in various weather conditions and confined spaces

Required Qualifications:

* High school diploma or equivalent with Universal EPA certification in refrigeration

* Five or more years of experience in industrial and commercial HVAC systems and facilities maintenance

* Strong knowledge of various HVAC systems, controls, and building automation systems

* Proficiency with digital diagnostic tools and ability to read technical documents including blueprints and wiring diagrams

* Computer proficiency including Microsoft Office applications and Outlook

* Valid driver's license with clean driving record and physical ability to lift 50 pounds

Preferred Qualifications:

* Vocational training or associate's degree in HVAC technology

* Experience with Siemens, Trane, Distech or Honeywell BAS systems

Location: Reston, VA

Work Shift:First Shift

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

Location:

On-site -Reston, VA

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.

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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