Automation Engineer - PLC & HMI Controls Specialist

ONEOK Services Company LLC

Kansas

On-site

USD 100,000 - 150,000

Full time

14 days+

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Job summary

ONEOK seeks a Control Systems Specialist/Engineer to develop and support PLC and HMI systems for refinery operations. You will commission new facilities, troubleshoot automation, and ensure cybersecurity for OT devices.

The role requires cross-functional collaboration with Operations and Engineering, and training for staff on new equipment deployed in projects. The incumbent works under limited supervision with on-call rotation and up to 30% travel.

Qualifications

PLC and HMI programming knowledge and experience.
Experience with OT/ICS environments and cybersecurity concepts.
Ability to communicate orally and in writing in English.
Strong analytical and problem-solving skills under time pressure.
Willingness to travel up to 30% and participate in on-call rotation.

Responsibilities

Designs and develops PLC and HMI programs for new construction or maintenance projects.
Provide assistance and analysis regarding industrial control systems to operations and engineering.
Investigates new technology and methods to reduce hardware costs and labor in automation.
Ensure cybersecurity for OT devices and integrate secure solutions.
Provide project management oversight and training for operations on new equipment.
Offer Tier 2 support for control systems, instrumentation, and equipment.