Demo

HVAC Technician

MasTec Communications Group
BOSTON, MA Full Time
POSTED ON 12/4/2025
AVAILABLE BEFORE 7/22/2026
Overview

At MasTec Communications Group we build for the future. Yours and ours.  

 

MasTec is seeking a skilled HVAC/Telecom Technician to join our team. The technician is responsible for performing field service maintenance, remedial, and emergency repair on telecommunication and data centers, relating to HVAC equipment.


Responsibilities

  • Maintaining commercial cooling systems on cell tower cooling units – diagnosing, troubleshooting, repairing, or installing and replacing components of entire systems
  • Performing additional maintenance or upgrades on out-of-season equipment
  • Ability to demonstrate competency with installation and diagnostics to ensure the completion of services professional level
  • Replace or install forced air heating, air conditioning systems
  • Replace or install complete hydronic heating systems or refrigeration equipment
  • Install or replace duct systems in telecommunication shelters
  • Test electrical circuits and components for continuity, using electrical test equipment
  • Test pipe or tubing joints and connections for leaks using a pressure gauge or soap-and-water solution
  • Layout and connect electrical wiring between the controls and equipment according to the wiring diagram
  • Troubleshoot low voltage control systems
  • Understanding of underground gas monitoring, system, (AKA, Sierra 2400, Sierra 2450, Quest control systems)
  • Complete all necessary safety and technical training
  • Maintain safe work practices

Qualifications

About You:

  • Prior experience with underground CEV (Controlled Environment Vault) (preferred)
  • Able to read and understand electrical ladder schematics
  • Basic plumbing knowledge of sump pumps
  • Possess strong knowledge of pumps, dry coolers, and cooling towers
  • Must have a valid driver’s license with an acceptable driving record
  • Knowledge of HVAC codes and their proper application
  • Must be able to communicate effectively both verbally and by email
  • Must have the ability to be on call and travel extensively for work when needed is highly preferred
  • Extensive daily travel with independent work structure
  • Able to work solo for long periods of time and with a project team
  • Universal refrigerant card (include 410a) EPA 608, types 1, 2, and 3
  • PC skills with emphasis on Microsoft and internet products
  • Understanding of telecommunications and data processing operations
  • Compliance with FCC/FAA/EPA/OSHA regulations
  • Ability to read and understand general job-related documents
  • Previous construction and/or construction industry experience (preferred)

Compensation of $30-$45 per hour, based on experience

 

Hard work pays off. See what you’ll get for your effort:

 

Financial Security

  • 401(k) with company match
  • Employee Stock Purchase Plan (ESPP)
  • Life insurance
  • Short-term and Long-term disability

Health and Wellness

  • Medical, dental and vision insurance
  • Dependent care and medical flexible spending accounts
  • Employee Assistance Program (EAP)

Work/Life Balance

  • Paid time off
  • Paid holidays
  • Family and medical leave
  • Paid sick time 

Additional details:

  • Comprehensive training provided

  • Hotel accommodations and per diem covered

  • Travel schedule: Monday through Friday, with occasional weekend travel as needed

  • Company-provided transportation

  • Opportunities for internal advancement and career growth

Employee Referral Program 

 

Refer someone who delivers excellence just like you and receive a $1,000 incentive for a referral that becomes a permanent hire! 

 

We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec!

 

MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, religion, national origin, age, disability, genetic information, military status or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions. 

 

#MasTecJobs #MasTecCareers #BeSuccessfulWithUs #IAmMasTec #WeAreMasTec #MasTecFamily #MasTecCommunicationsGroup #MasTecCommunicationsCareers 

Salary : $30 - $45

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