On-Call Field Service Technician – Water & Wastewater

Inframark; Humble (TX); Hybrid; USD 45,000 - 65,000; Full time

Job summary

Inframark is seeking a Field Service Technician to perform scheduled preventive maintenance, troubleshooting, and repairs at customer sites. This role involves operating service vehicles, maintaining tools and equipment, and responding to emergency calls as needed.

The ideal candidate will have technical expertise in water/wastewater treatment operations, mechanical systems, and strong problem-solving skills to ensure service excellence.

Qualifications

• Experience with preventive maintenance on water/wastewater equipment.
• Strong troubleshooting and diagnostic skills for on-site issues.
• Ability to coordinate with customers and maintain accurate service records.

Responsibilities

• Perform scheduled preventive maintenance and repairs on water/wastewater equipment.
• Troubleshoot on-site equipment failures and operational issues and propose solutions.
• Clean and maintain tools, equipment, and service vehicles; prepare materials for service work.

Skills

Preventive maintenance

Troubleshooting

Repairs

Emergency calls

Tools

Maintenance tools

Job description

Inframark is seeking a Field Service Technician to perform scheduled preventive maintenance, troubleshooting, and repairs at customer sites. This role involves operating service vehicles, maintaining tools and equipment, and responding to emergency calls as needed.

The ideal candidate will have technical expertise in water/wastewater treatment operations, mechanical systems, and strong problem-solving skills to ensure service excellence.