Maria Zamudio
Idaho Pacific
Center,CO
27
years of professional experience
Detail-oriented Wastewater Treatment Operator with hands-on experience in processes and systems management. Monitors and maintains equipment to ensure regulatory compliance and implement safety protocols, driving operational efficiency. Contributes to the sustainability and success of plant operations through effective teamwork and adaptability.
Work History
Wastewater Treatment Plant Operator
4 Years- Operated wastewater treatment systems to maintain compliant plant effluent quality.
- Monitored flow, pH, sludge levels, and chemical dosing for process stability.
- Adjusted treatment equipment to respond to changing influent conditions.
- Performed routine inspections on pumps, valves, aeration, and filtration equipment.
- Recorded operational data and maintained accurate logs for regulatory reporting.
- Troubleshot process issues to restore equipment performance and minimize downtime.
- Trained operators on safe procedures, equipment operation, and treatment standards.
- Managed chemical inventory levels, liaising with suppliers to maintain adequate stock for uninterrupted plant operations.
- Calibrated pH, DO and chlorine meters to support proper working order for daily inspections.
- Maintained regulatory compliance with state and federal environmental guidelines through diligent monitoring and reporting of plant operations.
- Drafted reports and maintained logs on meter readings, tests, chemical and equipment usage as required by [State].
Custodian
2 Years- Maintained work orders and checked emails for efficient task management Performed Conducted drywall patching to repair wall surfaces., Applied paint to surfaces for aesthetic enhancement., stripping, and waxing of floors to ensure facility upkeep Executed Completed light plumbing tasks to ensure proper functionality. and landscaping, including grass cutting and painting of football, baseball fields, and parking lots for aesthetic and functional purposes
- Maintained classrooms, restrooms, and common areas to support safe, sanitary school environments.
- Operated floor-care equipment for cleaning, scrubbing, and polishing hard surfaces.
- Inspected facilities daily and resolved minor maintenance issues promptly.
Assistant Store Manager
1 Year 2 Months- Trained and supervised employees in report preparation, payroll processing, and shelf stocking to ensure operational efficiency.
- Directed daily store operations to maintain service standards and smooth merchandising execution.
- Supervised department leaders to strengthen accountability, productivity, and floor coverage.
- Managed inventory controls to reduce shrink and improve stock accuracy.
Bakery Manager
4 Years 3 Months- Preparing budgets maintaining paperwork emails multitasking Executed inventory orders for timely stock replenishment Trained staff in Implemented time management strategies to optimize workflow and inventory processes to enhance operational efficiency. exceeding gross profit
- Directed bakery department operations, balancing production schedules with customer demand and merchandising standards.
- Managed daily ordering, inventory control, and product rotation to reduce waste and maintain freshness.
- Scheduled and trained bakery associates on food safety, sanitation, and production procedures.
Produce Manager
17 Years 2 Months- Operated forklift to build product displays, enhancing customer service experience Engaged customers to foster inclusiveness and strengthen community relationships sales and marketing
- Directed produce department operations, ensuring fresh presentation, rotation, and accurate pricing.
- Trained associates on product handling, sanitation standards, and customer service expectations.
- Managed ordering and inventory control to maintain stock levels and reduce shrink.
Education
High School Diploma
GPA: 3.9
Skills
Budget forecasting merchandising problem solving organized detail oriented work well with others very enthusiastic
Process monitoring
Pump stations
Plant inspection procedures
Instrumentation calibration
Chemical dosing
Chemical safety practices
Regulatory compliance knowledge
Timeline
Wastewater Treatment Plant Operator
Idaho Pacific
09.2022 - 09.2026Read More
Custodian
Center Consolidated School District
09.2020 - 09.2022Read More
Assistant Store Manager
Lowe's Food and Grocery
07.2019 - 09.2020Read More
Bakery Manager
Safeway
02.2016 - 05.2020Read More
Produce Manager
King Sooper's
09.1999 - 11.2016Read More
Calvert
High School Diploma
Read More