John Zink Company, LLC - Tulsa, OK

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John Zink Company, LLC traces its roots to 1929 when John Steele Zink resigned his position at a gas company and began designing and selling a new burner that reduced fuel costs by burning natural gas more efficiently. The innovation and success of this product spread quickly throughout the industry and led to the company selling burners to refineries around the world. As time passed, other combustion related equipment, including flares and thermal oxidizers, was added to the product offering.

John Zink Company continues this legacy as a global leader in developing next-generation products, technologies and solutions to increase efficiency and enhance air quality through the clean, efficient combustion of fossil fuels. John Zink branded products include flares, flare gas recovery systems, burners, thermal oxidizers, and vapor control systems.

John Zink has more than 1,000 employees worldwide to serve our global customers. Our world headquarters is located in Tulsa, Oklahoma, with additional European operations in Luxembourg and sales and service offices strategically located worldwide.

John Zink's technologies are put to work every day by industry giants worldwide that refine oil, produce plastics, distribute fuels, transport energy, and manage waste. Our engineers literally wrote the book on combustion; The John Zink Combustion Handbook is an industry standard reference book. Since its publishing, this book has been a top seller of technical reference books.

John Zink Company has a team of world class researchers that uses a variety of approaches to develop patented technologies and continuously improves our portfolio of products. John Zink's Research and Development Test Center, located at our Tulsa headquarters, includes a wide range of state of the art testing capabilities. The next generation of ultra-low-emission combustion and environmental systems is engineered and exhaustively tested at industrial scale to measure performance under a wide range of operating conditions. Cold flow capabilities are used to physically model industrial fluid flows. A team of Ph.D. engineers uses advanced computer hardware and computational fluid dynamic software to solve complicated turbulent fluid flow problems involving multiple step chemical reactions and non-linear heat transfer.

The world-renowned JOHN ZINK INSTITUTE sets new standards in knowledge-sharing through accredited, practical courses on process and boiler burners, process and biogas flares and vapor control technologies.

John Zink's world-class management systems are recognized and certified for meeting or exceeding industry standards in quality (ISO 9001), safety and health (OHSAS 18001), and the environment (ISO 14001).

John Zink Company is a Koch Chemical Technology Group, LLC company. To learn more about John Zink, visit


Roles, Responsibilites, and Expectations


A successful candidate for this role will be responsible for the installation, testing, troubleshooting and repair of a wide variety of electrical and electronic equipment on our manufactured and packaged equipment.

This equipment includes, but is not limited to: pumps, motors, valves, actuators, transmitters, emission monitoring equipment, recorders, and programmable logic controllers (PLC.) Technicians will be required to install, navigate and alter all types of PLC, programmable controllers and other control devices.

Other operational responsibilities will include interaction with John Zink customer base, continued learning for product developments and additions.

Technicians will be working with little or no supervision and must be able to manage their obtained contacts and accounts.

To be successful, technicians must be able to solve problems with little or no outside input.

Job planning and time management are critical to succeed in this position.

The technician will need to be responsible for meeting all the safety, health and performance training requirements.

Technicians must be actively committed to environmental, health and safety programs.

Work Experience/Skills REQUIRED

Ability to understand and apply National Electrical code (NEC)

General electrical and mechanical skills

Effective communication skills in English both oral and written

Experienced in the use of Microsoft Outlook, Excel and Word

Excellent interpersonal skills

Demonstrated safe work habits in an industrial environment

Work Experience/Skills PREFERRED

  • One (1) year experience:
Working on all types of industrial, electrical and electronic equipment including, but not limited to motors, valves, actuators, transmitters and PLC equipment.

Experience with electrical troubleshooting, including the ability to read schematics and wiring programs.

Experience with safety, OSHA and NFPA 70E

  • Six (6) months experience with GE, Allen Bradley, Control Logix Programmable
Logic Controllers (PLC)

Education REQUIRED

  • High School diploma or GED
  • Two (2) year technical degree or 1 year electrical or equivalent in a relevant field
or military service.


  • Two (2) or Four (4) year technical degree
Physical Demands/Working Conditions

  • 60% Travel
  • Outdoor work environment; uneven work surfaces; climbing ladders; lift and carry
up to 70lbs

  • 24/7 call out potential must be able to work scheduled & unscheduled overtime
Other Considerations


  • Must obtain a TWIC card within 6 weeks of employment
  • Must be able to pass a job specific pre-employment Physical Demand
Assessment for Field Service Technicians

We are an equal opportunity employer. M/F/D/V

Except where prohibited by state law, all offers of employment are conditioned upon successfully passing a drug test.

Job Category


Skilled Crafts & Trades/Maintenance






John Zink Company, LLC




Job Type





Yes, 50 % of the Time