Plant Operator

#WeAreONEOK – Fortune 500 company. 100+ years in business. Leading midstream service provider. Safety first. Sustainable operations. Environmentally responsible. Employee focused.

At ONEOK, Plant Operators play a critical role in the safe, reliable operation of our oil and gas liquids processing facilities. In this position, you’ll be responsible for monitoring, operating, and maintaining a wide range of plant equipment—including compressors, pumps, turbines, engines, motors, and treating systems—while ensuring operations meet ONEOK’s high standards for safety, environmental stewardship, and performance. You’ll support day‑to‑day plant operations, prepare equipment for maintenance through permitting and lock‑out/tag‑out procedures, assist with repairs, and respond quickly to abnormal or hazardous conditions. This role is well suited for hands‑on operators who enjoy working in dynamic environments, troubleshooting equipment, and partnering closely with maintenance and operations teams. Success in this position requires strong attention to detail, mechanical aptitude, comfort working safely around high‑pressure systems and rotating equipment, and the ability to work both indoors and outdoors in varying conditions. As a Plant Operator at ONEOK, you’ll be part of a team that values safety, accountability, and operational excellence while offering long‑term career growth in the energy industry. ONEOK provides a geographical allowance of $1,500 a month (pre-tax) for this position in addition to the base salary. Job Profile Summary Assist with or perform activities related to operation and maintenance of oil and gas liquid processing facilities under supervision. Essential Functions and Responsibilities Assist with or operate processing plant equipment including, but not limited to: Compressors Motors Engines Cooling equipment Auxiliary units Pumps Turbines Treating systems Operate loading/unloading rack (as specified by position) Monitor and control equipment operating conditions Start, stop, and operate equipment Assist with equipment preparation for maintenance activities including, but not limited to: Permitting Lock out tag out Decommissioning Assist mechanics and others in performing repairs to equipment Identify and report any safety and/or environmental concerns Compile and/or maintain information such as time sheets, work logs, safety/environmental forms, and equipment maintenance and repair records Drive and ensure maintenance is complete on company vehicles Responsibilities may include Department of Transportation (DOT) covered functions, including operations, maintenance, or emergency response on a pipeline. Job duties also require the employee to be alert and respond immediately to dangerous or hazardous conditions, and where impaired performance, or failure to follow safety precautions, could result in serious injury or property damage.

None Required. Work Experience None required. Knowledge, Skills and Abilities Knowledge of: compressor station, storage field, gathering field, and/or processing plant operations Knowledge of: computers. Demonstrated ability to access and/or perform basic computer functions utilizing company software applications. Knowledge of: gas and liquid processing fundamentals Knowledge of: applicable company and governmental operating practices and procedures Knowledge of: safe handling of flammable gases, liquids, and high-pressure systems Ability to: analyze, adjust, and perform minor repairs on equipment Ability to: apply addition, subtraction, multiplication, and division Ability to: read/understand drawings, diagrams, work logs, dials, gauges, charts, procedures, and operational and repair manuals Ability to: maintain and prepare information such as safety/environmental reports, work logs, maintenance/repair logs, and time sheets Ability to: interact and communicate effectively Ability to: communicate and/or exchange information and