Wastewater Treatment Systems Engineer - Fernald OH

Military Spouse Corporate Career Network • Fernald, OH

26d • Onsite

About The Position

RSI is recruiting a Wastewater Treatment Systems Engineer to support the technical operation, maintenance, and optimization of wastewater treatment facilities and infrastructure, ensuring regulatory compliance and operational efficiency. The role applies mechanical engineering principles to maintain the reliability of site operations and treatment systems through hands-on field assessment, troubleshooting, and project support.

The position is based in Fernald, Ohio, and requires approximately 50% field work. Travel may be required up to 10% of the time. The role is full-time and exempt, with a hiring range of $65,000 to $75,000 per year. The offered salary will depend on the selected applicant’s education, training, and experience.

Requirements

• Bachelor’s degree in mechanical engineering, mechanical engineering technology, environmental engineering, or a related field.
• 0–5 years of relevant experience in industrial maintenance, wastewater treatment, or field engineering.
• Valid driver’s license.
• Proficiency in mechanical systems and fluid dynamics processes.
• Ability to perform hands-on field work, including physical inspections and technical troubleshooting in an outdoor or industrial environment.
• Familiarity with industry standards and regulations related to mechanical systems and environmental controls.
• Proficiency with piping and instrumentation diagrams (P&IDs), CAD software, automation/control platforms, and environmental compliance testing.
• Strong verbal and written communication skills.
• Proficiency with Microsoft Office, including Word, Excel, and Outlook.
• Ability to meet the stated physical demands: moving 20–50 pounds occasionally, 10–25 pounds frequently, or up to 10 pounds constantly.
• Must undergo a criminal background check and pre-placement drug screening; a fit-for-duty test may apply.

Nice To Haves

• Experience or skills in industrial water treatment processes.

Responsibilities

• Perform regular field inspections and technical assessments of site infrastructure, including groundwater and leachate treatment systems.
• Develop and maintain operational procedures.
• Collect, manage, and report operational data.
• Troubleshoot and oversee repairs to mechanical components such as HVAC systems, pumps, motors, piping, valves, and Variable Frequency Drives (VFDs).
• Monitor, troubleshoot, and support maintenance of Programmable Logic Controllers (PLCs) and associated control logic for site treatment and infrastructure.
• Participate in project design reviews, providing input from a mechanical engineering and control system perspective.
• Interact with and oversee subcontractors and vendors.
• Oversee the installation and commissioning of pumps, valves, instrumentation, and control systems.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level