Lead Field Service Technician – Water Treatment

Nalco Water, An Ecolab Company; Montgomery (AL); On-site; USD 51,000 - 77,000; Full time

Job summary

Nalco Water, an Ecolab company, is seeking a Lead Field Service Representative to work in Montgomery, AL. You will perform in-field service on water treatment and filtration systems, building trusted relationships with customers and delivering practical solutions that protect assets and improve operations.

You’ll operate independently, receive industry-leading training, and help customers meet sustainability goals while maintaining safety and compliance.

Qualifications

• High school diploma or equivalent.
• Current and valid Driver’s License with no restrictions.
• Experience in a technical service role, ideally with water filtration systems or in industrial/mechanical environments.
• No immigration sponsorship available for this position.

Responsibilities

• Deliver expert service and support for water treatment and filtration systems
• Monitor chemical usage and system performance to ensure optimal operation
• Troubleshoot and resolve equipment and treatment issues with a focus on cost‑effective solutions
• Conduct preventive maintenance and repairs to maximize equipment uptime
• Maintain accurate service documentation and communicate clearly with customers
• Collaborate with internal teams to continuously improve service delivery

Skills

Technical service experience

Water filtration systems

Industrial environments

Driver's License

Education

High school diploma or equivalent

Associate’s degree in chemistry, mechanical systems, or related field

Tools

Microsoft Office Suite

Job description

Nalco Water, an Ecolab company, is seeking a Lead Field Service Representative to work in Montgomery, AL. You will perform in-field service on water treatment and filtration systems, building trusted relationships with customers and delivering practical solutions that protect assets and improve operations.

You’ll operate independently, receive industry-leading training, and help customers meet sustainability goals while maintaining safety and compliance.