HRAC Mechanic/Plumber

Purpose and Scope: Working from blueprints, work orders, inspection reports, plans and specifications, the incumbent inspects, installs, repairs and maintains all types of refrigeration, dehumidification and air conditioning systems and equipment by testing, locating and diagnosing causes of malfunctions of systems.Essential Responsibilities:
Provides routine maintenance/repair of interior and exterior facilities including refrigerators, air conditioners, water coolers, air filtering, dehumidification and similar equipment.
Disconnects/re-installs water coolers where connections are non-rigid.
Performs preventative adjustment of belts and pulleys, cleaning and lubricating equipment.
Dismantles refrigeration, dehumidification and air conditioning units, cleans component parts, examines for wear or damage, repairs and replaces compressors, condensers, receivers, evaporators, and expansion or pressure valves.
Repairs/replaces worn/defective parts such as piston rings, valves, bearings, connecting rods, crankshafts, seals and gaskets in refrigeration and air compressors. Measures/cuts flexible tubing to desired lengths and shapes tubing using bending springs and hand-type being jigs.
Installs tubing and fittings by welding, brazing, soldering and flaring
Removes and cleans air conditioning filters.
Performs a variety of electrical and related work needed to diagnose and repair electrical components within the system including, inspecting electrical motors for malfunctions such as bearings leaking oil, improperly operating oil rings, hand test for hot bearings and tightening electrical connections.
Use creativity and accumulated knowledge to suggest repairs in non-routine situations.
Perform all other position related duties as assigned or requested.

Minimum Position Knowledge, Skills, and Abilities Required:
High school diploma or GED and specific training and thorough knowledge in facility HRAC maintenance.
A minimum of 3 years of verifiable work experience is required.
Possess Journeyman status per union rules.
Ability to read and understand blueprints, work orders, inspection characteristics for ports and specifications.
Knowledge of principals and theories of air conditioning and refrigeration, dehumidification and air conditioning systems.
Must have the ability to weld, braze and solder.
Ability to calculate air flow and pressure temperature various systems.
Hold site certification for operation of heavy equipment. EPA Freon Recovery license required.
Qualify for and maintain a government Top Secret security clearance.
Possess a valid state issued driver's license.

Work Environment, Physical Demands, and Mental Demands:Physical requirements include prolonged standing, moderate walking, repeated bending, and climbing, overhead work, working in cramped positions, lifting, pulling and pushing weights up to 100 pounds. Good vision (corrected or uncorrected) and good hearing (with or without a hearing aid) required. Must wear respirator when applying cleaning solvents to cooling tower. Will work inside and outside in various weather conditions. Subject to rapid changes in temperature due to nature of work. Hazards include danger from gas fumes, falls, electric shock and burns, cuts and bruises.Other Responsibilities:Safety - AECOM enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the AECOM Quality Policy and carry out job activities in compliance with applicable AECOM Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job.Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran's status, ancestry, sexual orientation, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law.Labor Law PostersEEO including Disability/Protected Veterans