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HVAC Mechanic - 1st Shift

Raytheon (RTX)

HVAC Mechanic - 1st Shift

Raytheon (RTX)

woburn, Massachusetts, United States of America

·

On-site

·

Full-time

·

3w ago

Benefits & Perks

Healthcare

401(k)

Flexible Hours

Parental Leave

Mental Health

Healthcare

401k

Flexible Hours

Parental Leave

Mental Health

Required Skills

HVAC/R systems

DDC controls

Troubleshooting

Equipment repair

Pneumatic controls

Position Information

Date Posted: 2026-02-11

Country: United States of America

Location: US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG

Position Role Type: Onsite

Schedule: 1st shift - 6:00am – 2:30pm

  • Woburn, MA

Sign-On Bonus: $10,000

Security Clearance Requirements

  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • The ability to obtain and maintain a U.S. government issued security clearance is required
  • Security Clearance Type: DoD Clearance: Confidential
  • Security Clearance Status: Active and existing security clearance required after day 1

About Raytheon

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.

About the Role

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.

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
  • 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

  • A variety of hand and power tools associated within the HVAC/R trade
  • 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
  • Thermometers, leak detectors, pressure gauges, air flow meters/hoods, multimeters, brazing equipment, reamers, and aerial/scissor lifts

Required Qualifications

  • 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

Preferred Qualifications

  • 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

Benefits

Hired applicants may be eligible for benefits, including but not limited to:

  • Medical, dental, vision
  • Life insurance
  • Short-term disability
  • Long-term disability
  • 401(k) match
  • Flexible spending accounts
  • Flexible work schedules
  • Employee assistance program
  • Employee Scholar Program
  • Parental leave
  • Paid time off
  • Holidays

Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.

Additional Information

  • This position is part of a collective bargaining agreement. Wage and workplace conditions, including shift times, are subject to this agreement. Individuals hired into this position will be represented by a union.
  • This position is an onsite role.
  • This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
  • As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
  • RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

Security Clearance Process

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

Equal Opportunity Statement

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

About RTX

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020.

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About Raytheon (RTX)

Raytheon (RTX)

Raytheon Technologies is a major aerospace and defense contractor that develops advanced technologies for commercial aerospace, defense, and intelligence applications. The company provides missiles, defense systems, aircraft engines, avionics, and cybersecurity solutions.

10,001+

Employees

Arlington

Headquarters

Reviews

3.1

3 reviews

Work Life Balance

2.5

Compensation

1.5

Culture

1.5

Career

2.0

Management

1.0

15%

Recommend to a Friend

Pros

Technical work is fulfilling

Opportunities for continued learning

Meaningful technical projects

Cons

Mass layoffs without notice

Poor management treatment of employees

Limited career advancement opportunities

Salary Ranges

33 data points

Junior/L3

Mid/L4

Junior/L3 · Program Liaison - Raytheon Integrated Defense Systems

2 reports

$131,451

total / year

Base

$114,305

Stock

-

Bonus

-

$131,451

$131,451

Interview Experience

10 interviews

Difficulty

2.6

/ 5

Duration

14-28 weeks

Offer Rate

60%

Experience

Positive 40%

Neutral 40%

Negative 20%

Interview Process

1

Application Review

2

Recruiter Screen

3

Technical Assessment

4

Technical Interview

5

Final Round Interview

6

Offer

Common Questions

Technical Knowledge

Behavioral/STAR

Past Experience

Coding/Algorithm

Culture Fit