JZ

John Zink

Verified Job Source

Tulsa, Oklahoma

Oil and Gas
501–1,000 people

About

John Zink, a Koch Engineered Solutions business, is the leading global combustion and emission control partner, delivering exceptional, tailored solutions including industrial burners, flares, thermal oxidizers, and vapor control systems. Backed by decades of proven performance, unrivaled research and development, plus expert service and support, we tackle the industry’s most challenging demands and foster transformative, collaborative partnerships. Our enduring commitment to excellence not only shapes our legacy but also our future, by delivering reliable solutions that drive progress and ensure lasting impact for decades to come. For more information, visit www.johnzinkhamworthy.com.

Open positions

Outside Technical Sales and Service Representative

Remote · Brant County, Ontario, Canada

Advise refinery, petrochemical, and power customers on fired equipment reliability, performance, lifecycle planning, inspections, troubleshooting, and upgrades. Develop customer relationships and territory growth by identifying opportunities, leading turnaround planning, coordinating internal teams, and sharing customer feedback.

Field Service Engineer – Combustion Systems

Remote · Calgary, Alberta, Canada

Travel to customer facilities to install, commission, inspect, troubleshoot, and maintain industrial fired equipment, including burners and related combustion systems. Diagnose mechanical, electrical, instrumentation, and control issues; optimize system performance; prioritize safety; and document service work while supporting customer teams.