Dairy RNG Plant Operator & Maintenance Tech

Jingoli Power, LLC; Blairstown (IA); On-site; USD 59,000 - 62,000; Full time

Job summary

DCO Energy, LLC in Blairstown, IA operates a Dairy RNG plant converting manure into pipeline-quality gas. The Plant Operator will monitor digesters, gas upgrading equipment, and perform preventative maintenance while maintaining compliance and safety.

Candidates should have 1–5 years in industrial operations, PLC knowledge, instrumentation, and the ability to work on-call. This full-time role offers on-site work with weekend/holiday rotations and on-site safety protocols.

Qualifications

• 1–5 years in industrial operations or related fields.
• Knowledge of gas flow, instrumentation (4-20mA), PLC systems.
• Able to work on-call, weekends/holidays.
• Physical ability to lift up to 50 lbs and work outdoors.

Responsibilities

• Monitor and adjust anaerobic digesters and gas processing equipment.
• Perform preventive and corrective maintenance on mechanical and electrical systems.
• Ensure safety, environmental compliance, and SOP adherence.
• Respond to alarms and troubleshoot PLC systems.
• Record operational data and monitor gas composition.

Skills

Industrial operations

Power generation

Gas processing

PLC systems

Safety protocols

Tools

Instrumentation

PLC systems

Mechanical repair

Job description

DCO Energy, LLC in Blairstown, IA operates a Dairy RNG plant converting manure into pipeline-quality gas. The Plant Operator will monitor digesters, gas upgrading equipment, and perform preventative maintenance while maintaining compliance and safety.

Candidates should have 1–5 years in industrial operations, PLC knowledge, instrumentation, and the ability to work on-call. This full-time role offers on-site work with weekend/holiday rotations and on-site safety protocols.