Automation Engineer: PLC & HMI Specialist

ONEOK, Inc.; Shawnee (KS); On-site; USD 100,000 - 150,000; Full time

Job summary

ONEOK, Inc. is seeking a Control Systems Specialist/Engineer to design and support PLC and HMI programs for refinery operations. The role involves commissioning new facilities, troubleshooting existing systems, and supporting OT/ICS environments with cybersecurity considerations.

The position requires the ability to work with limited supervision, travel up to 30%, and on-call support. Strong analytical and communication skills are essential, with a focus on safety and regulatory compliance.

Qualifications

• Designs and develops industrial control system solutions for PLC/HMI programs.
• Provides automation solution estimates and project management oversight.
• Ensures cybersecurity and OT/ICS device security in operation environments.

Responsibilities

• Designs and develops PLC/HMI programs for new and existing facilities.
• Provides Tier 2 support for control systems, instrumentation and equipment.
• Lead training for Operations on new equipment and projects.

Skills

PLC programming

HMI programming

OT/ICS knowledge

Cybersecurity awareness

Project management

Technical communication

Travel readiness

Education

Technical or engineering degree preferred

Tools

Accuload

Omni

Job description

ONEOK, Inc. is seeking a Control Systems Specialist/Engineer to design and support PLC and HMI programs for refinery operations. The role involves commissioning new facilities, troubleshooting existing systems, and supporting OT/ICS environments with cybersecurity considerations.

The position requires the ability to work with limited supervision, travel up to 30%, and on-call support. Strong analytical and communication skills are essential, with a focus on safety and regulatory compliance.