CoolSys jobs

Where CoolSys is hiring

Open roles — page 6 of 7

• HVAC/R Start-up Technician - Commercial & Industrial
  Virginia Beach, VA · Full Time · Posted May 22, 2026
• Refrigeration Service Technician - Commercial & Industrial
  Charleston, SC · Full Time · Posted May 21, 2026
• Senior HVAC/R Service Technician - Light Commercial
  Oakland, CA · Full Time · Posted May 21, 2026
• HVAC Service Tech 4 - Refrigeration
  Elmhurst, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Chicago, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Buffalo Grove, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Schaumburg, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Chicago, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Kenilworth, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Des Plaines, IL · Full Time · Posted May 20, 2026
• HVAC Service Tech 4 - Refrigeration
  Glenview Nas, IL · Full Time · Posted May 20, 2026
• Piping Foreman
  Catonsville, MD · Full Time · Posted May 20, 2026
• Journeyman 2-HVAC
  Catonsville, MD · Full Time · Posted May 20, 2026
• Refrigerant Foreman
  Catonsville, MD · Contract · Posted May 20, 2026
• Journeyman Refrigeration - Commercial & Industrial
  Knoxville, TN · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Saint Charles, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Granite City, IL · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  St. Louis, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  East Saint Louis, IL · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Florissant, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Saint Charles, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Edwardsville, IL · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  O Fallon, IL · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Saint Louis, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Saint Louis, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Barnhart, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Ballwin, MO · Full Time · Posted May 20, 2026
• HVAC/R Service Tech 3 - Light Commercial
  Smithton, IL · Full Time · Posted May 20, 2026
• HVAC/R Pipefitter Journeyman - Commercial & Industrial
  Pawtucket, RI · Full Time · Posted May 19, 2026
• HVAC/R Pipefitter Journeyman - Commercial & Industrial
  Cranston, RI · Full Time · Posted May 19, 2026
• HVAC/R Pipefitter Journeyman - Commercial & Industrial
  Providence, RI · Full Time · Posted May 19, 2026
• Foreman Refrigeration - Commercial & Industrial
  Hartford, CT · Contract · Posted May 19, 2026
• Foreman Refrigeration - Commercial & Industrial
  Springfield, MA · Contract · Posted May 19, 2026
• Project Manager - Installation
  Reston, VA · Contract · Posted May 15, 2026
• Project Manager - Installation
  Catonsville, MD · Contract · Posted May 15, 2026
• Project Manager - Installation
  Ashburn, VA · Contract · Posted May 15, 2026
• Journeyman/Pipefitter
  Knoxville, TN · Full Time · Posted May 13, 2026
• Refrigeration Foreman - Commercial & Industrial
  Knoxville, TN · Contract · Posted May 13, 2026
• Plumbing Foreman Commercial & Industrial
  Reston, VA · Full Time · Posted May 12, 2026
• Plumbing Foreman Commercial & Industrial
  Ashburn, VA · Full Time · Posted May 12, 2026
• HVAC/R Service Tech 4 - Light Commercial
  North Chicago, IL · Full Time · Posted May 8, 2026
• Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial
  Barstow, CA · Full Time · Posted Apr 22, 2026
• Foreman Refrigeration - Commercial & Industrial
  Pawtucket, RI · Contract · Posted Apr 22, 2026
• Foreman Refrigeration - Commercial & Industrial
  Cranston, RI · Contract · Posted Apr 22, 2026
• HVAC/R Pipefitter Journeyman - Commercial & Industrial
  Hartford, CT · Full Time · Posted Apr 22, 2026
• HVAC/R Pipefitter Journeyman - Commercial & Industrial
  Springfield, MA · Full Time · Posted Apr 22, 2026
• Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial
  Oceanside, CA · Full Time · Posted Apr 22, 2026
• Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial
  Santee, CA · Full Time · Posted Apr 22, 2026
• Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial
  San Diego, CA · Full Time · Posted Apr 22, 2026
• Skilled Rack Systems HVAC/R Service Technician - Commercial & Industrial
  El Cajon, CA · Full Time · Posted Apr 22, 2026