Operator/Maintainer (Non-Union)

Joseph Jingoli & Son, Inc.; Ellington (CT); On-site; USD 47,000 - 51,000; Full time

Job summary

DCO Energy, LLC operates a Dairy RNG plant in Ellington, CT. The Plant Operator will monitor anaerobic digesters and gas upgrading equipment, perform preventative maintenance, and ensure safety and environmental compliance at the site. Expect on-call rotations and potential weekend hours to maximize production and reliability.

Responsibilities include troubleshooting PLC systems, recording process data, and coordinating with farm staff to maintain plant performance and safety standards.

Qualifications

• 1–5 years in industrial operations or high-pressure gas processing.
• Knowledge of gas flow and instrumentation (4-20mA signals).
• Experience with PLC systems and basic electrical/mechanical repair.
• Ability to work in varied weather, lift up to 50 lbs, and climb ladders.
• Valid driver's license and on-call rotations including weekends/holidays.

Responsibilities

• Monitor and adjust dairy-based anaerobic digesters and gas processing equipment.
• Perform preventative and corrective maintenance on mechanical, electrical, and plumbing systems.
• Ensure compliance with environmental regulations and safety protocols.
• Respond to plant alarms, troubleshoot PLC systems, and rectify equipment malfunctions.
• Record and analyze operational data (pressure, temperature, gas composition) to optimize performance.
• Maintain site cleanliness and interact with farm staff.

Skills

Gas flow

Instrumentation 4-20mA

PLC understanding

Mechanical repair

On-call readiness

Job description

DCO Energy, LLC is an independent energy development company specializing in the development, engineering, construction, start up, commissioning, operation, maintenance and management, as well as, ownership of Central Energy Centers (CEC), Renewable Energy projects and Combined Heat, Chilling and Power (CHCP) Production Facilities. DCO was formed in 2000 with a core team of energy experts.

JOB DESCRIPTION

This position is in Ellington, CT

SUMMARY

A Dairy RNG (Renewable Natural Gas) Plant Operator operates and maintains systems that convert dairy manure into pipeline-quality gas. Responsibilities include monitoring anaerobic digesters and gas upgrading equipment, performing preventative maintenance on compressors/pumps, conducting site safety checks, and troubleshooting PLC systems to maximize production, often requiring on-call availability.

ROLES AND RESPONSIBILITIES

• Operations: Monitor and adjust dairy-based anaerobic digesters and gas processing equipment (e.g., membranes, compressors) to maintain optimal gas flow and quality.
• Maintenance: Perform preventative and corrective maintenance on mechanical, electrical, and plumbing systems.
• Safety & Compliance: Ensure the plant complies with environmental regulations, safety protocols, and SOPs, including handling potential H2S hazards.
• Troubleshooting: Respond to plant alarms, troubleshoot PLC systems, and rectify equipment malfunctions (e.g., pumps, generators, sensors).
• Data Management: Record and analyze operational data, such as pressure, temperature, and gas composition, to optimize performance.
• Site Management: Maintain site cleanliness, including managing manure feedstock systems and interacting with farm staff.

QUALIFICATIONS AND EDUCATION REQUIREMENTS

• Experience: 1–5 years in industrial operations, power generation, oil/gas, or high-pressure gas processing.
• Technical Skills: Knowledge of gas flow, instrumentation (4-20mA signals), PLC systems, and mechanical repair skills.
• Physical Stamina: Ability to work in varied weather conditions, climb ladders, enter confined spaces, and lift up to 50 lbs.
• Requirements: A valid driver's license, ability to work on-call rotations, and occasionally weekends or holidays.

Work Environment

• Positions are located at industrial sites on or near dairy farms, involving proximity to manure lagoons, heavy equipment, and associated odors.
• Often involves high-pressure, hazardous gases, requiring strict adherence to safety protocols.

Compensation Range

$34/hr - $37/hr

We are committed to utilizing qualified Minority-Owned Business Enterprises (MBE)and Women-Owned Business Enterprises (WBE).