Demo

Service Technician

Control Technologies, Inc.
Portsmouth, NH Full Time
POSTED ON 10/26/2026
AVAILABLE BEFORE 2/14/2027
Control Technologies, Inc. (CTI) is one of the largest and independent building systems integrators in the northeast, serving both New England and New York city.
For over 30 years, building managers and owners across the Northeast have trusted Control Technologies (CTI) to provide quality, state-of-the-art building controls, and management solutions to meet their facility’s unique needs.

We are seeking inspired individuals to join our team. Our company hosts locations in Vermont, New Hampshire, Massachusetts, and New York City. We place a high level of trust in our employees and prioritize investing in their growth and success. Investment in our employees makes a difference in helping us reach our goals with opportunities and challenges that lie ahead.

Responsibilities and Duties:
  • Maintain, troubleshoot, and repair HVAC Controls at customer facilities
  • Service and preventative maintenance on assigned customer contracts
  • Inform management and customer(s) of job progress and issues
  • Research and learn various controls systems as instructed
  • Occasionally working with third-party contractors to accomplish a common goal
  • Adhere to all active company safety policies
  • Complete timecards and trip reports in a timely manner utilizing company software
  • Other duties as assigned
Minimum Qualifications:
  • 1-5 years of work experience in the building automation, mechanical industry or relevant work experience
  • Knowledge in building automation systems
  • Experience working with LON, BACnet and Modbus Communications
  • Knowledgeable with sequence of operations for boilers, chillers, air-handling units, electrical equipment, motors, and other HVAC equipment
  • Experience with Tridium Niagara, Honeywell, Johnson Controls, Alerton, Distech, Siemens, Andover, Delta, or Schneider
  • In addition, must have solid organizational and communication skills along with strong demonstration and presentation capabilities. Good computer skills with Microsoft
Why You Should Apply
For over 30 years, Control Technologies, Inc. has built its success as an industry leader in building automation solutions and services. We pride ourselves in delivering truly Open Systems. Here, you will experience exciting opportunities with competitive benefits. We look forward to you joining our award-winning team.
Equal Opportunity Employer
Control Technologies, Inc. is an Equal Opportunity, Affirmative Action, and E-Verify Employer encouraging diversity in the workplace.
Control Technologies, Inc. does not discriminate based on race, color, religion, national origin, age, sex, sexual orientation, veteran status, genetic information, family medical history, disability, or other characteristics which are or may be protected by law. We urge qualified minorities and women to apply.

Salary : $43,524 - $59,926

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