Senior Automation & PLC Technician

ONEOK, Inc.; Weatherford (TX); On-site; USD 85,000 - 120,000; Full time

Job summary

ONEOK, Inc. is seeking an Automation Technician Senior to install, calibrate, maintain, and troubleshoot automation and control systems across pipeline and processing facilities.

You will diagnose complex issues, support reliability initiatives, and ensure regulatory readiness while working with a team of operations and engineering professionals. The role emphasizes safety, data integrity, and system optimization, including calibration, testing, and documentation to maintain high operational

Qualifications

• High school diploma or GED or equivalent technical training.
• Experience with automation, instrumentation, and control systems is preferred.
• Knowledge of PLC/RTU/SCADA platforms and field devices is required.

Responsibilities

• Perform advanced installation, calibration, maintenance, and troubleshooting of automation and control systems.
• Diagnose non-routine system issues and support reliability initiatives.
• Calibrate sensors, transmitters, valves, and meters; interpret wiring diagrams and loop sheets.
• Support startup, commissioning, and modifications with proper documentation.
• Ensure safety, environmental, and regulatory compliance in all tasks.
• Provide technical guidance to less experienced technicians and coordinate with cross-functional teams.

Skills

Automation systems

PLC/RTU/SCADA

Instrumentation

Electrical maintenance

Troubleshooting

Data analysis

Education

High school diploma or GED

Tools

CMMS

SCADA systems

Electrical test equipment

Job description

ONEOK, Inc. is seeking an Automation Technician Senior to install, calibrate, maintain, and troubleshoot automation and control systems across pipeline and processing facilities.

You will diagnose complex issues, support reliability initiatives, and ensure regulatory readiness while working with a team of operations and engineering professionals. The role emphasizes safety, data integrity, and system optimization, including calibration, testing, and documentation to maintain high operational