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HVAC Field Service Technician - Data Centers

Job in Chicago, Cook County, Illinois, 60601, USA
Listing for: Liberty Personnel Services, Inc
Full Time position
Listed on 2026-11-01
Job specializations:
  • Trades / Skilled Labor
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Field/Service Technician
  • Engineering
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Field/Service Technician
Job Description & How to Apply Below
Job Description

Job Description

Field Service Technician – HVAC / Critical Cooling Systems

???? Multiple U.S. Locations
✈️ Travel: ~50%

A rapidly growing, innovative infrastructure company is seeking a skilled Field Service Technician to support installation, commissioning, and service of advanced cooling systems used in data centers and mission critical facilities across the U.S.

If you have a strong HVAC or mechanical background and enjoy hands-on work, travel, and solving complex technical problems—this is a great opportunity to join a forward-thinking team working on cutting-edge technology.

Key Responsibilities
  • Perform startup, commissioning, and service of thermal, Chillers and HVAC systems
  • Execute preventative maintenance and manage service schedules
  • Conduct on-site quality checks for installations
  • Troubleshoot and repair mechanical, refrigeration, and electrical systems
  • Provide technical support and ensure high levels of customer satisfaction
  • Collaborate with internal teams to improve system performance and reliability
  • Participate in an on-call rotation as needed
  • Travel approximately 50% nationwide
Qualifications
  • EPA 608 Certification (required)
  • Experience in HVAC, refrigeration, or mechanical systems service
  • Strong troubleshooting skills across electrical and mechanical components
  • Working knowledge of:
    • Refrigeration theory
    • Hydronic systems
    • Basic electrical circuit analysis
  • Ability to read and interpret technical drawings
  • Strong communication and customer service skills
  • Self-starter with the ability to work independently and on a team

Send your resume to | Chris Coneys at Liberty Personnel Services

Contact:

Chris Coneys
Liberty Personnel Services
????
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#midsenior

Company Description

has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!

Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.

Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:

Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations,…

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