Field Service Technician – Sewer Flow Monitoring & Environmental Data Collection

Check out this new opportunity!

Pleasanton, CA

Estimated Pay: $25.00/Hourly

We are hiring a Field Service Technician – Sewer Flow Monitoring & Environmental Data Collection to install, maintain, calibrate, and troubleshoot sewer flow monitoring systems, rainfall monitoring equipment, and related environmental field instrumentation. This hands‑on field role supports wastewater infrastructure projects through sewer inspections, data collection, equipment maintenance, confined space operations, and field testing while maintaining strict safety and quality standards.

• Install, configure, and maintain sewer flow monitoring equipment and rainfall monitoring systems.
• Perform flow monitor calibration and verify proper system operation.
• Collect, review, and validate sewer flow and rainfall data for accuracy.
• Operate, inspect, troubleshoot, and maintain flow monitoring equipment and rainfall gauges.
• Perform manual and telemonitoring inspections of sewer manholes.
• Conduct flow isolation studies, smoke testing, dye water flooding, and field site inspections.
• Maintain accurate, organized field documentation in accordance with company quality procedures.
• Operate, inspect, and maintain company-issued vehicles, tools, and field equipment to ensure safe and reliable operation.
• Follow all company safety policies, procedures, and safe work practices while working in field environments and confined spaces.
• Complete required safety certifications, technical training, and flow monitoring training modules.
• Travel to customer and project sites and work overtime as required.
• Perform additional field and operational duties as assigned.

• High school diploma or equivalent.
• Valid driver's license with the ability to travel to project locations.
• Ability to work safely in outdoor environments and wastewater/sewer systems.
• Physical and cognitive ability to perform confined space entry and participate in confined space rescue operations.
• Basic computer proficiency, including Microsoft Windows, Outlook, Excel, and Word.
• Basic mechanical aptitude; knowledge of electronics is beneficial.
• Ability to install, maintain, and troubleshoot field monitoring equipment.
• Ability to accurately document field activities and maintain operational records.
• Willingness to obtain and maintain required company safety certifications, including Level 2 Safety Certification and ADS Core Flow Monitoring training.
• Ability to travel and work overtime as business needs require.

• Experience with sewer flow monitoring systems.
• Experience installing environmental or rainfall monitoring equipment.
• Experience performing sewer inspections, smoke testing, dye testing, or flow isolation studies.
• Familiarity with wastewater collection systems and underground utility infrastructure.
• Experience operating telemonitoring or remote inspection equipment.
• Basic knowledge of electronic instrumentation and field troubleshooting.

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.

• Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
• Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.
• Final position level and pay will be based on experience.

• For more active job openings:
  Search Jobs
• For more information about Moseley, visit:
  About Us

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long‑term relationships with customers and employees through integrity, transparency, and appreciation.

We stand by our 30-year-old commitment of “World Class Service. World Class Company.”