HVAC Mechanic I

Amentum•Jacksonville, FL

1d•Onsite

About The Position

Amentum, a global leader in critical mission support, engineering, technology, and national security solutions, is seeking an HVAC Mechanic to support a government contract based in Kings Bay, Georgia. This role involves installing, servicing, and repairing environmental-control systems in various settings, utilizing knowledge of refrigeration theory, pipefitting, and structural layout. Strong computer skills are required for troubleshooting and correcting digital control software. The position requires fabricating, assembling, and installing ductwork, cutting and bending tubing and pipes, joining them with sleeves, couplings, or unions, and soldering/brazing joints. It also includes installing expansion and discharge valves, electrically connecting components, installing filters, and testing systems for leaks and proper operation. The role may involve installing, repairing, and servicing air conditioners up to 200 tons cooling capacity and performing other assigned duties.

Requirements

High school graduate or equivalent
At least one of the following: Graduate of an accredited technical school's diploma program in HVAC/R or Three (3) years verifiable commercial work experience as a journey level HVAC/R mechanic or county, state, or city HVAC/R license.
Must possess a valid state driver's license
Must possess CFC Refrigerant Universal Class A
Strong computer skills required for troubleshooting and correcting digital control software.
Must be knowledgeable in the use of specialized tools used to perform necessary corrective and preventive maintenance and repairs
Must possess the standard tools of the trade.
Must have and wear hard-toed safety shoes which meet ASTM F2413-05 standards
Successful candidate will be subject to a government security investigation and must continually meet eligibility requirements for access to all areas of Naval Submarine Base Kings Bay.
Must be able to obtain and maintain facility credentials/authorization.
US Citizenship is required for facility credentials/authorization at this work location.

Nice To Haves

Metasys ™, Telatrole ™, or Niagra TM Building Automation experience

Responsibilities

Installs, services, and repairs environmental-control systems in residences, office buildings, and other commercial/industrial settings.
Mounts compressor, condenser units, and chiller units using rigging, power, and hand tools, following blueprints or engineering specifications.
Fabricates, assembles, and installs ductwork and chassis parts using portable metalworking tools.
Installs evaporator units in chassis or air duct systems using hand and power tools.
Cuts and bends tubing to the correct length and shape using cutting and bending equipment and tools.
Cuts and threads pipe using machine-threading or hand-threading equipment.
Joins tubing or pipes to various refrigerating units by means of sleeves, couplings, or unions, solder and brazed joints using a torch.
Installs expansion and discharge valves in the circuit.
Electrically connects motors, compressors, temperature controls, humidity controls, and circulating ventilation fans to control panels and connects control panels to the power source.
Installs air and water filters in completed installations.
Injects a small amount of Nz into the compressor to test systems and adds refrigerant gas and/or glycol to build up prescribed operating pressure.
Observes pressure and vacuum gauges and adjusts controls to ensure proper operation.
Tests joints and connections for gas leaks using gauges or soap-and-water solution.
Wraps pipes in insulation batting and secures them in place with cement or wire bands.
Replaces defective breaker controls, thermostats, switches, fuses, and electrical wiring to repair equipment.
May install, repair, and service air conditioners ranging from 5 - 200 tons cooling capacity in warehouses and small factory buildings.
Performs other duties as assigned.