O&M Technician: RNG Plant & Electrical Systems

Ultipro; Sioux Falls (SD); On-site; USD 44,000 - 55,000; Full time

Job summary

NAES Corporation is seeking an O&M Technician to support the Athena RNG site with safe, efficient operations and electrical maintenance. You will interface with the SCADA system, perform tests, and inspect, repair and install plant equipment.

Responsibilities include monitoring refrigeration and electrical systems, collecting samples, analyzing data, and ensuring regulatory compliance. This role requires physical work, 480V experience, and a commitment to safety and teamwork.

Qualifications

• High school diploma or equivalency; technical training in wastewater operations a plus
• Basic understanding of anaerobic digestion desired; willingness to learn process and operating procedures; previous anaerobic process experience is desired
• Experience in working with voltages up to 480 volts highly desirable
• Experience in Renewable Natural Gas (RNG) or gas processing is a plus
• Excellent oral and written communication skills; ability to actively listen to others for understanding
• Must be able to read blueprints
• Must be skilled in the use of hand and power-driven tools
• Must have excellent organizational skills
• Must be able to work well with others
• Must have and maintain a valid driver’s license

Responsibilities

• Assist with operations, maintenance and overall activities associated with the facility
• Assist in the anaerobic digestion process by monitoring equipment, gauges and charts in the digester, electrical generation, and waste treatment processes
• Record and analyze statistical data concerning plant operations ensuring that the plant is running as specified
• Troubleshoot failures and malfunctions to determine the root cause and maintain, operate, repair and replace equipment as necessary
• Maintain, modify or repair instrumentation and control equipment including recorders, flowmeter and other water quality monitoring equipment
• Collect samples for testing and reporting and performs lab analysis for process control
• Ensure that plant operates within required standards
• Monitor performance of electrical systems, circuits or equipment of the treatment plant
• Maintain a clean and presentable plant environment
• Perform preventive maintenance duties on all major equipment and systems as well as emergency backup systems
• Maintain complete equipment files, logs, and drawings for all designated equipment
• Conduct instrument calibration as scheduled/required
• Maintain all plant instrumentation and electrical equipment
• Inspect repair, install and remove all types of motors, generators, transformers, switches, control equipment, wiring, electrical signal and communication systems, and storage batteries, and work with electrical systems up to and including 480 volts
• Conduct troubleshooting and analysis on DCS, PLC and turbine control equipment
• Fully support and participate in the NAES Safety and Regulatory Compliance Programs
• Complete other tasks as assigned by the Area O&M Manager

Skills

Blueprint reading

Electrical troubleshooting

Team player

Communication skills

Willingness to learn

Education

High school diploma or equivalency

Technical training in wastewater operations

Tools

Hand and power tools

Job description

NAES Corporation is seeking an O&M Technician to support the Athena RNG site with safe, efficient operations and electrical maintenance. You will interface with the SCADA system, perform tests, and inspect, repair and install plant equipment.

Responsibilities include monitoring refrigeration and electrical systems, collecting samples, analyzing data, and ensuring regulatory compliance. This role requires physical work, 480V experience, and a commitment to safety and teamwork.