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HVAC Mechanic 3

Northrop Grumman
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Gilbert, AZ, USA
Sep 20, 2026
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Expand your horizons, advance your career, and contribute to a secure future for generations. Northrop Grumman’s Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a HVAC Mechanic - Level 3 located in Gilbert, AZ, you’ll be a linchpin in missions of paramount importance, defining the art of the possible from day one.      

The HVAC technician installs, services, modifies, rebuilds, and repairs air-conditioning and refrigeration systems and equipment in an industrial or commercial establishment in accordance with applicable building codes and safety regulations. The technician will also be responsible for cleaning of evaporator coils, condenser coils, cooling towers and troubleshooting and making repairs to electrical/electronic circuits. As well as, refrigeration system troubleshooting.

This position will work a 9/80 schedule, with every other Friday off.

Job responsibilities include, but are not limited to, the following:

  • Performs periodic inspection to locate and determine cause of equipment malfunctions; conducts maintenance program to prevent failure of such equipment as centrifugal compressors, electrical controls, evaporative condensers, pumps, fans, and heating equipment; charges air-conditioning systems with refrigerant; checks and tests for leaks; sets and adjusts controls and regulators; fabricates, assembles, and installs ductwork; overhauls equipment.

  • Service, modify, and maintain centralized HVAC computer systems and make program corrections.

  • Install and maintain high-technology clean room environments.

  • Perform safe handling and/or places hazardous waste materials (recovered Freon, oil, glycol, acidic coil cleaners) in proper containers for later disposal by appropriately trained employees.

  • Other duties as assigned

If this job description reads like it was written specifically for you, consider joining our team!

Basic Qualifications:

  • High School diploma or equivalent    

  • No clearance required to start

  • 5 years of experience working in a manufacturing industry as a HVAC Technician and/or Service Technician or relatable experience

  • Section 608 EPA Universal Certification

PreferredQualifications:

  • Knowledge of centrifugal, screw, reciprocating and scroll chillers. Trane equipment knowledge is a plus.

  • Steam heat exchangers for hot water loop systems and experience with steam coils.

  • Industrial Ventilation

  • Install and Maintenance of industrial refrigeration equipment and computer climate control systems.

  • Welding/brazing and leak checking with an electronic leak detector, evacuating with the use of a micron gage and charging of the unit.

  • Electrical Wiring including low voltage.

  • Understanding Maximo CMMS is a plus

  • Building automation systems. Trane Ensemble is a plus.

  • A/C and Refrigeration compressor retrofits

  • Service and Installation of natural gas-fired equipment

  •  Food service equipment service and installation; freezers, refrigerators and ice machines is a plus.

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site.

Northrop Grumman Total Rewards

Primary Level Salary Range: $62,700.00 - $104,500.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job ID

R10245082
About Northrop Grumman

Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever-evolving needs of our customers worldwide. Our 90,000 employees are Defining Possible every day to create and deliver advanced systems, products and services. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will allow you to work together with people from many backgrounds, personal passions and disciplines.

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