Gas Measurement Technician – On-Call Field Calibrations

Marathon Petroleum Corporation; Jewett (OH); On-site; USD 60,000 - 85,000; Full time

Job summary

Marathon Petroleum Corporation in Cadiz, Ohio seeks a Gas Measurement Technician responsible for inspection, calibration and repair of measurement instruments for natural gas and related hydrocarbons. You will maintain system balances, support metering stations, and ensure regulatory compliance.

Responsibilities include installing, testing, calibrating equipment such as flow meters and gas chromatographs, programming telemetry units, and documenting all activities.

Qualifications

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

Responsibilities

• Installs, operates, inspects, maintains, tests, and calibrates natural gas measurement equipment.
• Monitors measurement system performance. Troubleshoots and performs root cause analysis on anomalies.
• Inspects, maintains, and performs repairs and preventative maintenance on measurement devices and equipment such as flow computer, mass flow meters, turbine meters, Coriolis meters, gas chromatographs, sulfur analyzers, and other related devices.
• Configures and programs telemetry units used in smart metering.
• Oversees meter proving’s. Witnesses third‑party meter calibrations.
• Maintains complete, accurate and 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 Corporation in Cadiz, Ohio seeks a Gas Measurement Technician responsible for inspection, calibration and repair of measurement instruments for natural gas and related hydrocarbons. You will maintain system balances, support metering stations, and ensure regulatory compliance.

Responsibilities include installing, testing, calibrating equipment such as flow meters and gas chromatographs, programming telemetry units, and documenting all activities.