Gas Measurement Technician & Calibration Specialist

Marathon Petroleum Corporation; Evans City (PA); On-site; USD 65,000 - 90,000; Full time

Job summary

Marathon Petroleum Company LP in Cadiz, Ohio, is seeking a skilled Instrumentation Technician to inspect, calibrate, and repair gas measurement equipment across multiple sites in the region. You will support metering and regulation stations, analyze anomalies, and ensure accurate data and regulatory compliance.

The role requires a high school diploma or GED, a valid driver's license, and willingness to work overtime and on-call as needed.

Qualifications

• High school diploma or GED is required.
• Valid driver’s license required.
• Must pass drug test and background check.
• Must be able to work overtime and be on-call when scheduled.

Responsibilities

• Installs, operates, inspects, maintains, tests, and calibrates natural gas measurement equipment.
• Monitors measurement system performance and troubleshoots anomalies.
• Performs repairs and preventative maintenance on measurement devices (flow computers, meters, gas chromatographs, analyzers).
• Configures and programs telemetry units used in smart metering.
• Oversees meter proving and witnesses third‑party calibrations.
• Maintains regulatory‑compliant documentation.

Skills

Calibration

Data Quality

Gas Measurement Fundamentals

Gas Measurement Industry Standards

Industrial Instrumentation

Safety

Safety Awareness

Education

High school diploma or GED

Job description

Marathon Petroleum Company LP in Cadiz, Ohio, is seeking a skilled Instrumentation Technician to inspect, calibrate, and repair gas measurement equipment across multiple sites in the region. You will support metering and regulation stations, analyze anomalies, and ensure accurate data and regulatory compliance.

The role requires a high school diploma or GED, a valid driver's license, and willingness to work overtime and on-call as needed.