HVAC Master Mechanic with Security Clearance

About the role

As the HVAC Master Mechanic, you will install, service and repair environmental-control systems in residences, department stores, office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and structural layout.

Responsibilities

• Mount compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications
• Fabricate, assemble and install ductwork and chassis parts, using portable metalworking tools and welding equipment
• Install evaporator unit in chassis or in air-duct system, using hand tools
• Cut and bend tubing to correct length and shape, using cutting and bending equipment and tools
• Cut and thread pipe, using machine-threading or hand-threading equipment
• Join tubing or pipes to various refrigerating units by means of sleeves, couplings or unions, and solder joints, using torch, forming complete circuit for refrigerant
• Install expansion and discharge valves in circuit
• Connect motors, compressors, temperature controls, humidity controls, and circulating ventilation fans to control panels and connect control panels to power source
• Install air and water filters in completed installation
• Inject small amounts of refrigerant into compressor to test systems and add Freon gas to build up prescribed operating pressure
• Observe pressure and vacuum gauges and adjust controls to ensure proper operation
• Test joints and connections for gas leaks, using gauges or soap-and-water solution
• Wrap pipes in insulation batting and secure them in place with cement or wire bands
• Replace defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units
• Install, repair and service air conditioners, ranging from fifteen to one hundred and fifty tons cooling capacity in warehouses and other large buildings

Requirements

• High School diploma or equivalent
• 5 to 7 years journey-level HVAC experience
• Completion of HVAC apprenticeship
• FREON recovery certificate
• Active Top Secret / SCI security clearance
• Consideration will be given to relevant professional experience commensurate with assignment

Skills

• Extensive knowledge in specialized functions; wide and comprehensive acquaintance with, and understanding of, both general and specific aspects of the job and their practical application to complex problems and situations ordinarily encountered
• Proficiency with hand and power tools common to the trade
• Ability to interpret and apply codes, blueprints, wiring diagrams and engineering drawings
• Knowledge of ISO 9002 and JCAHO standards
• Experience with pneumatic and electronic controls
• Proficient in Trane Tracer Summit, Honeywell, and Johnson Controls computer software
• Experience with mechanical industrial water treatment, quality assurance and inspection
• Ability to operate and adjust boilers, service up to 150 ton chillers and all related HVAC equipment to safely obtain and maintain optimum efficiency for energy management program
• Maintain, operate, and repair refrigerated walk-ins, reach-ins, cold storage plants, air conditioning and environmental air conditioning systems up to 580 tons
• Knowledgeable in the operation, troubleshooting, maintaining, and repairing HVAC equipment, including heating and ventilation equipment, air conditioners, and refrigerators
• Experience with Chiller Systems up to 600 Tons

About the company

Intrepid Acquisition Holdings, LLC (IAH) is a leading provider of global-scale logistics, facilities management, and advanced professional and technical services. IAH provides a broad spectrum of services and solutions to U.S. and international government agencies and organizations, lever