North Texas Municipal Water District
Environmental Specialist I
North Texas Municipal Water District, Wylie, Texas, United States, 75098
Posted Saturday, September 20, 2025 at 5:00 AM
North Texas Municipal Water District (NTMWD) provides vital wholesale water, wastewater and solid waste management services to more than two million people who call North Texas their home. Our culture is deeply ingrained in our core values of Integrity, Trust, Respect, Unity, Service, and Teamwork (ITRUST). Our employees will tell you they feel a sense of purpose and have a daily opportunity to make a positive impact on the cities we serve by helping to provide services that their residents and businesses need to thrive. We offer an array of excellent benefits, including comprehensive health and wellness packages, generous paid time off, professional development opportunities, and a robust pension plan to help secure our employees’ financial future. If you are looking for a rewarding, long-term career where you can make a meaningful impact on the North Texas region, look no further than NTMWD!
Section 1 – Position Summary
This position, under limited direction of the Environmental Supervisor, performs scheduled and emergency response sampling and monitoring of industrial wastewater, potable water, wastewater, and surface water. Also responsible for conducting field studies and taking field measurements as required. Performs manual work associated with various assigned duties. Section 2 – Major Responsibilities
Performs field analyses according to standard operating procedures, including but not limited to flow, pH, temperature, conductivity, dissolved oxygen, and residual chlorine on water and wastewater samples. Collects compliance and routine monitoring samples for laboratory analyses on water and wastewater samples at water distribution sites, surface water sites, industrial users, treatment plants, or collection system. Reviews field observations and data for accuracy and thoroughness and generates chains-of-custody for sampling events. Oversees operation of field sampling and monitoring equipment and troubleshoots when needed. Assists in training department personnel in technical and safety procedures including boating, trailering, flow, and Surface Water Quality Monitoring procedures. Revises standard operating procedures and work instructions as needed. Leads on-site during emergency response procedures related to accidental spills and/or discharges into the sanitary sewer, ground, or receiving streams or lakes and completes response forms which may include classifying fish species. Participates in audits by partnering agencies including demonstrating proper technique. Assists in selecting sites for future monitoring projects and recommends improvements to procedures. Leads stream characterization studies and completes reports for TPDES permit renewals as needed. Assists in monitoring and surveillance activities of the collection system which may include visual observations, dye testing, sample collection, etc. Maintains daily logs and calibrations and performs tasks which require mathematical calculations. Observes safe work practices through the proper use of safety equipment and procedures. Performs other duties as assigned. Section 3 – Knowledge, Skills & Abilities
Must possess a broad knowledge of local, state and federal laws pertaining to environmental monitoring. Mathematical ability with careful attention to detail required. Ability to make decisions independently. Ability to deal tactfully and effectively with others in areas of investigations and data collections. Ability to read and understand utility maps and drawings. Knowledge of water and wastewater treatment plant operations. Section 4 – Education and Experience
Bachelor’s degree in the field of environmental science or related field. Four years of technical and administrative experience in investigating or monitoring environmental activities may be substituted for degree. Must obtain a Texas Commission of Environmental Quality Class D Water Operator’s license within six months of hire and a Class C Water Operator's license within two years. Valid Texas driver's license. Section 5 – Environmental Factors, Activity Levels and Equipment
This position requires moderate physical exertion with occasional lifting up to 100 pounds. General mobility required to conduct field sampling. Working conditions include exposure to weather, chemical hazards and gases. Equipment used includes vehicles, boats, kayaks, computers/tablets, automatic samplers, field-testing equipment and some laboratory equipment. Thank you for considering a career with us! We value diversity, equal opportunity, and a positive work environment. We are committed to providing a rewarding and fulfilling career with opportunities for growth and development. If you are passionate about making a difference and contributing to a dynamic and growing organization, we want to hear from you. Apply today and let’s explore the potential of working together to provide affordable, safe and reliable water, wastewater, and solid waste management services to the North Texas region.
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This position, under limited direction of the Environmental Supervisor, performs scheduled and emergency response sampling and monitoring of industrial wastewater, potable water, wastewater, and surface water. Also responsible for conducting field studies and taking field measurements as required. Performs manual work associated with various assigned duties. Section 2 – Major Responsibilities
Performs field analyses according to standard operating procedures, including but not limited to flow, pH, temperature, conductivity, dissolved oxygen, and residual chlorine on water and wastewater samples. Collects compliance and routine monitoring samples for laboratory analyses on water and wastewater samples at water distribution sites, surface water sites, industrial users, treatment plants, or collection system. Reviews field observations and data for accuracy and thoroughness and generates chains-of-custody for sampling events. Oversees operation of field sampling and monitoring equipment and troubleshoots when needed. Assists in training department personnel in technical and safety procedures including boating, trailering, flow, and Surface Water Quality Monitoring procedures. Revises standard operating procedures and work instructions as needed. Leads on-site during emergency response procedures related to accidental spills and/or discharges into the sanitary sewer, ground, or receiving streams or lakes and completes response forms which may include classifying fish species. Participates in audits by partnering agencies including demonstrating proper technique. Assists in selecting sites for future monitoring projects and recommends improvements to procedures. Leads stream characterization studies and completes reports for TPDES permit renewals as needed. Assists in monitoring and surveillance activities of the collection system which may include visual observations, dye testing, sample collection, etc. Maintains daily logs and calibrations and performs tasks which require mathematical calculations. Observes safe work practices through the proper use of safety equipment and procedures. Performs other duties as assigned. Section 3 – Knowledge, Skills & Abilities
Must possess a broad knowledge of local, state and federal laws pertaining to environmental monitoring. Mathematical ability with careful attention to detail required. Ability to make decisions independently. Ability to deal tactfully and effectively with others in areas of investigations and data collections. Ability to read and understand utility maps and drawings. Knowledge of water and wastewater treatment plant operations. Section 4 – Education and Experience
Bachelor’s degree in the field of environmental science or related field. Four years of technical and administrative experience in investigating or monitoring environmental activities may be substituted for degree. Must obtain a Texas Commission of Environmental Quality Class D Water Operator’s license within six months of hire and a Class C Water Operator's license within two years. Valid Texas driver's license. Section 5 – Environmental Factors, Activity Levels and Equipment
This position requires moderate physical exertion with occasional lifting up to 100 pounds. General mobility required to conduct field sampling. Working conditions include exposure to weather, chemical hazards and gases. Equipment used includes vehicles, boats, kayaks, computers/tablets, automatic samplers, field-testing equipment and some laboratory equipment. Thank you for considering a career with us! We value diversity, equal opportunity, and a positive work environment. We are committed to providing a rewarding and fulfilling career with opportunities for growth and development. If you are passionate about making a difference and contributing to a dynamic and growing organization, we want to hear from you. Apply today and let’s explore the potential of working together to provide affordable, safe and reliable water, wastewater, and solid waste management services to the North Texas region.
#J-18808-Ljbffr