About The Position

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract (J-Tech II). The Maintenance Trades Specialist II works under limited supervision of the work unit Lead and applies general knowledge of maintenance trades, with advanced Mechanical/HVAC skills, to repair facilities, machinery, mechanical equipment, and related subsystems in accordance with applicable trade guides and regulations. The role involves diagnosing mechanical equipment problems, dismantling and repairing subsystems, replacing defective parts, preparing specifications for major repairs, and reassembling and adjusting equipment. HVAC duties include installing, servicing, and repairing environmental-control systems; installing and connecting refrigeration, ventilation, and control components; fabricating and installing ductwork and chassis parts; testing and adjusting equipment; insulating pipes; and repairing electrical controls and wiring. The employee may provide work direction or instruction to lower-level maintenance workers. The employee must comply with quality assurance and safety requirements, complete required training and section master task list requirements, and obtain certifications for Personal Fall Arrest Systems, forklift operations, and Mobile Elevated Work Platforms. The position requires obtaining and maintaining a DoD security clearance within 180 days and availability for overtime, weekends, varying shifts, and field assignments as operational requirements dictate. Work is generally outdoors, but may take place indoors in a shop or repair facility, and may involve travel to remote work sites.

Requirements

  • High school diploma or equivalent.
  • Completed training as part of a formal apprenticeship program.
  • Five years of directly related work experience, with demonstrated proficiency in Mechanical/HVAC building trade disciplines.
  • Working knowledge of a second trade, acquired through on-the-job training or continuing education.
  • If HVAC is the base trade, a Chlorofluorocarbon (CFC) Certification is required upon hire.
  • Working knowledge of technical terminology and language structure related to a variety of electrical and mechanical equipment and systems supported by the work unit.
  • Basic personal computer skills and knowledge of applications software and database use sufficient to maintain records and files.
  • Good verbal and written communication skills.
  • Valid, current state-issued driver’s license.
  • U.S. citizenship.
  • Must obtain and maintain a DoD security clearance within 180 days; the position may require qualification for and maintenance of a government security clearance.
  • Must be able to obtain certification in Personal Fall Arrest Systems (PFAS), forklift operations, and Mobile Elevated Work Platforms (MEWPs).
  • Must be able to work at elevated locations and complete section master task list requirements within established timelines.
  • Must be available to work overtime, weekends, varying shifts, and field assignments as operational requirements dictate.
  • Must be able to frequently stoop, stretch, and lift or carry up to 50 pounds or more; loads heavier than 50 pounds require two people or mechanical assistance.
  • Must comply with applicable operational, safety, quality, and environmental requirements.

Responsibilities

  • Examine mechanical equipment to diagnose the source of trouble or malfunction.
  • Dismantle or partly dismantle subsystems and perform repairs primarily using hand tools.
  • Replace defective parts with items obtained from existing stock.
  • Prepare written specifications for major repairs.
  • Reassemble machines and make necessary adjustments for operation.
  • Install, service, and repair environmental-control systems using knowledge of refrigeration theory, pipefitting, and structural layout.
  • Mount compressor and condenser units according to blueprints or specifications.
  • Fabricate and install ductwork and chassis parts using portable metalworking tools and welding equipment.
  • Install evaporator units in chassis or air-duct systems.
  • Cut, bend, or thread tubing and pipe, join components, and solder refrigerant circuits.
  • Install expansion and discharge valves in refrigeration circuits.
  • Connect motors, compressors, temperature and humidity controls, and circulating ventilation fans to control panels and power sources.
  • Install air and water filters in completed installations.
  • Observe pressure and vacuum gauges and adjust controls to ensure proper operation.
  • Wrap pipes in insulation batting and secure them with cement or wire bands.
  • Replace defective breaker controls, thermostats, switches, fuses, and electrical wiring using electrician hand tools and test equipment.
  • Provide work direction or instruction to lower-level maintenance workers as required.
  • Complete required training and section master task list requirements, and comply with quality assurance, safety, operational, and environmental requirements.
  • Perform other position-related duties as assigned or requested.

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Life insurance
  • Health Savings Accounts and Flexible Spending Accounts
  • Disability insurance
  • Paid time off
  • 401(k) plan options with employer match: JT4 matches 50%, up to an 8% contribution, with 100% immediate vesting
  • Tuition reimbursement
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