7d ago

HVAC Mechanic- Andover, MA

Us-Ma-Andover-An0 ~ 366 Lowell St ~ Bldg An0mid
MechanicSkilled Trades & Field Services
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Quick Summary

Key Responsibilities

Works from wiring diagrams, schematic drawings, sketches, prints, operating manuals, and other written materials, and/or verbal and direction. Maintains, repairs, and adjusts oil/gas burners.

Requirements Summary

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S.

Technical Tools
MechanicSkilled Trades & Field Services
2026-10-08
United States of America
US-MA-ANDOVER-AN0 ~ 366 Lowell St ~ BLDG AN0
Onsite

Requirements

~1 min read
The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • High School Diploma, Equivalency (GED or HiSET) or two (2) years’ Trade School Experience.
  • Current Massachusetts Refrigeration Technician's license.
  • Current #608 EPA Universal Certification.
  • Good computer skills
  • Works well with others
  • Has a track record of being reliable and dependable
  • Must be available to travel and have reliable transportation for alternate center assignments.
  • Ability to communicate, effectively read and interpret safety procedures.
  • Trade school experience.

DoD Clearance: Secret
Active and existing security clearance required after day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Safely works from engineering drawings, sketches, and or verbal direction to perform installation, maintenance, and repairs for all aspects of HVAC/R including layout, installation, and repairs. Troubleshoots, maintains, repairs, and installs DDC control systems and supports the site EMS including assisting other maintenance employees on various types of HVAC/R equipment related to facility and/or the manufacturing process needs. This includes, but is not limited to, installation and modification to HVAC related piping, rooftop units, chillers, pumps, motors, belts, pulleys, shives, bearings, air filters, compressors, valves, split systems, cooling towers, humidity controls, DDC and pneumatic controls, and heating/cooling load calculations. Maintains exhaust fans and air handlers.



**This position is eligible for a $10,000 Sign-On Bonus**

What you will do:

  • Works from wiring diagrams, schematic drawings, sketches, prints, operating manuals, and other written materials, and/or verbal and direction.
  • Maintains, repairs, and adjusts oil/gas burners.
  • Annually cleans heating boiler combustion chambers and flues.
  • Troubleshoots various types of HVAC/R equipment malfunctions to identify and correct issues. Initiates follow-up actions as required.
  • Maintains, repairs and/or replaces various controls, including DDC and pneumatic.
  • Maintains compressors, troubleshoots, and replaces pumps, motors, belts, pulleys, shives and bearings as necessary.
  • Regulates and maintains the climate control and the manufacturing process needs of the facility.
  • Makes daily inspection and repairs.
  • Installs and/or modified as needed HVAC related piping
  • Calculates head load and provides data regarding modifications needs.
  • Notifies supervision when major and extensive repairs or modifications are necessary.
  • Retrieves material and stock for all assigned work.
  • Maintains a clean work area.
  • Performs general maintenance and daily housekeeping of workplace, tools, and equipment.
  • Maintains records, moves materials, and follows safety rules in performance of duties.
  • Performs other similar duties as required or directed.
  • Machines, Tools, and Equipment used, includes but not limited to: A variety of hand and power tools associated within the HVAC/R trade. This includes recovery and reclaim, refrigerant manifolds, pressure regulators, vacuum pumps, oil pumps, digital scales, psychrometer, thermal imaging, electric drills, pipe and thread cutting equipment, wheel pullers, soldering, step ladders and extension ladders, pry bars, bending and flaring tools, and other related tools. Also, thermometers, leak detectors, pressure gauges, air flow meters/hoods, multimeters, brazing equipment, reamers, and aerial/scissor lifts.

What We Offer

~3 min read

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.


Please consider the following role type definition as you apply for this role.

✓Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Click on this link to read the Policy and Terms

Location & Eligibility

Where is the job
Us-Ma-Andover-An0 ~ 366 Lowell St ~ Bldg An0
On-site at the office
Who can apply
Same as job location

About this job

Posted
7 days ago
Employer
has 6,615 open jobs on Jobera in 4 countries.

Listing Details

Posted
October 8, 2026
First seen
October 8, 2026
Last seen
October 15, 2026

Posting Health

Days active
6
Repost count
0
Trust Level
33%
Scored at
October 15, 2026

Signal breakdown

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HVAC Mechanic- Andover, MA