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HVAC Technician

International Support Group (ISG) McAllen, TX
  • Expired: 10 days ago. Applications are no longer accepted.

We are looking for a qualified HVAC Technician to join our team! This position will be responsible for preventative maintenance and repair of HVAC equipment to include, but not limited to chillers, split systems, and packaged units at various facilities in Houston,Texas. This position will require some travel from time to time, with overnight stays.


  • Installs new heating, ventilation, and air conditioning systems
  • Inspects and performs equipment repairs and replacements
  • Performs routine preventative maintenance
  • Responds to emergency maintenance requests
  • Adheres to all safety policies and procedures


  • Previous experience in HVAC or other related fields
  • Strong understanding of preventative maintenance with HVAC systems and general facility maintenance
  • Good communication, paperwork, and customer service skills
  • Must possess HVAC/EPA licenses.
  • Familiarity with HVAC wiring diagrams
  • Ability to handle physical workload
  • Possesses strong problem solving and critical thinking skills
  • Possesses a valid drivers license

International Support Group (ISG)

Why Work Here?

ISG is a growing federal contractor with many opportunities to advance.

ISG provides Facility Maintenance, Construction and Information Technology services to the Federal Government.


McAllen, TX