Field Service Technician — Water Treatment & Installations

Nalco Water, An Ecolab Company; Calamba; On-site; PHP 446,000 - 781,000; Full time

Benefits offered by this job

Medical insurance

Dental

Vision

401K match

Pension

Job summary

Nalco Water, An Ecolab Company, is seeking a Field Service Representative I – Install or Hygiene to support customer sites in Laguna. You will service water treatment systems, install equipment, and perform disinfection tasks while delivering safe, reliable operation.

You’ll build trusted customer relationships, follow safety policies, and participate in training to advance technical skills and sustainability goals across diverse industries.

Qualifications

• High school diploma or equivalent.
• Minimum 1 year of experience in water treatment or industrial environment.
• Current and valid Driver’s License with no restrictions.
• No immigration sponsorship available for this position.

Responsibilities

• Deliver expert service for cooling tower cleaning and water disinfection.
• Provide technical support and escalate complex issues as needed.
• Build strong customer relationships and promote best practices.
• Ensure safety policies and procedures are followed.

Skills

Driver's License

Education

High school diploma or equivalent

Job description

Nalco Water, An Ecolab Company, is seeking a Field Service Representative I – Install or Hygiene to support customer sites in Laguna. You will service water treatment systems, install equipment, and perform disinfection tasks while delivering safe, reliable operation.

You’ll build trusted customer relationships, follow safety policies, and participate in training to advance technical skills and sustainability goals across diverse industries.