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HVAC - Mechanic

Greenville, Texas

Job ID 29229
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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: HVAC Mechanic
Job Code: 29229
Job Location:Greenville, TX (Onsite)
Job Schedule: Weekend - Fri-Sun



Job Description:
The HVAC Mechanic operates, regulates, repairs and adjusts chill-hot-water and/or direct expansion cooling-heating-ventilating and refrigeration systems, liquid cooling carts, and their component parts. HVAC mechanics at each level are expected to perform work at increasing levels of skill and complexity as they gain experience.  Reliability, communications skills, workmanship, and good judgment are essential traits.


Essential Functions:

  • Ability to obtain and maintain a DoD security clearance.
  • Establishes operating and loading requirements.
  • Dismantles, replaces parts and makes repairs on furnaces, heating, ventilating, cooling, chilled water, DX, VAV boxes, energy management systems, and refrigeration systems and their component parts as required.
  • Logs operating conditions as required.
  • Works from blueprints, verbal instructions, sketches and manuals.
  • Reports needs for major repairs to supervision.
  • Lubricates, cleans, insulates, paints and otherwise services all equipment, machinery, etc., in a power house or cooling tower as required.
  • Works to specified tolerances.
  • Makes adjustments to maintain predetermined operating condition within specification and tolerances.
  • Determines that the equipment is properly compensating for the change in temperature in accordance with programmed operating instructions.
  • Evaluates equipment performance from records.
  • Designs and develops ducts that will carry a predetermined quantity of air or material.
  • Input and retrieve required data into and from computer systems in order to complete their assigned tasks.
  • Performing other work as assigned that is incidental to primary job duties or other assigned work that may be performed safely using tools that are commonly available.
  • Using blueprints, written procedures, technical work orders as necessary to complete assigned work.
  • Ability to read and write in English.
  • Wilingness and ability to train others.
  • Clean-up of work areas, tools, and equipment.
  • Ability to work with and uses all tools, materials, instruments, machines and equipment necessary to perform duties.



Qualifications: 

  • Requires a minimum of six (6) years of experience in commercial maintenance and operation of a chill-hot-water and/or direct expansion systems.
  • Universal certification for technicians as required by EPA Clean Air Act, Section 608.
  • Must be a US citizen



Preferred Additional Skills:

  • Excellent written and verbal communication skills.
  • Proficient in Microsoft Office (Excel, Word, PowerPoint) and ability to search internet to find technical information when required.

#LI-AS1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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