Chief Wastewater Operator

Weston & Sampson • Mashpee, MA • Posted June 13, 2026

About the Role

Weston & Sampson Services is currently looking for a Chief Wastewater Treatment Operator to support operations and maintenance in the Upper Cape Cod Region.


What you’ll do:

+ Monitoring and observing operating conditions and adjusting process controls as necessary

+ Troubleshooting of plant equipment and performing minor maintenance as necessary

+ Collecting samples and performing routine lab tests

+ Maintaining compliance with all regulatory and safety requirements

+ General housekeeping at facilities

+ Maintaining accurate records of operations and maintenance activities

+ Compiling monthly data for compliance reporting

What you will bring:

+ A high school diploma or equivalent is required

+ MA Wastewater Treatment Grade 6C Full Operator License

+ Knowledge of MA DEP regulation of plan O&M

+ Familiarity with computers in a Windows based ...