Water Regional Manager

The Opportunity:

Tetra Tech is seeking a Water Regional Manager to lead the Water practice in the North Texas region, based in Plano or Dallas, TX. This role combines technical leadership in water treatment and water/wastewater infrastructure with business development, client engagement, and staff development to support continued regional growth.

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development.

Our work has improved more than 625 million lives around the world.

Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.

The Water Regional Manager will provide strategic leadership for Tetra Tech’s North Texas Water practice, combining technical subject matter expertise with team leadership, project delivery oversight, and business development responsibilities to expand the firm’s presence in the region.

The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.

• Lead the North Texas Water practice as both a regional leader and technical expert in water treatment or water/wastewater infrastructure.
• Manage, mentor, and develop project managers and technical staff to build a high-performing, collaborative team.
• Direct strategic and technically complex projects, ensuring quality, compliance, and innovation.
• Maintain and expand client relationships across municipalities, utilities, and regional partners; identify and secure new business opportunities.
• Collaborate with operations leadership on planning, contract negotiations, financial performance, and regional growth strategy.
• Provide technical expertise for proposals, client presentations, and industry events to strengthen Tetra Tech’s market presence.
• Support recruitment and retention of top technical talent.
• Oversee project performance to ensure client satisfaction, technical excellence, and profitable delivery.

• Bachelor’s Degree in Civil, Environmental, Chemical, or a related engineering field.
• Licensed Professional Engineer (PE) in Texas or ability to obtain within 6 months.
• 15+ years of progressive experience in water/wastewater engineering, including technical depth in water treatment (membranes, PFAS, desalination, advanced treatment) or related infrastructure.
• Demonstrated experience leading large, complex projects as a technical expert and project manager.
• Experience mentoring staff and leading multidisciplinary teams.
• Proven track record in client development, proposal leadership, and delivery of profitable projects.
• Strong written and verbal communication skills, including experience delivering technical and business presentations.
• Ability to balance technical work with regional leadership and business development responsibilities.

• Master’s degree in a related engineering discipline.
• Established relationships with North Texas municipal or utility clients.
• Experience managing regional operations or business units.
• Participation in professional associations or industry leadership roles.

• Ability to work in both office and field settings as project needs require.
• Ability to lift and carry up to 25 pounds and perform occasional site walks on uneven terrain.
• Ability to use standard office technology and participate in meetings, presentations, and occasional field reviews.

• Work may occur in a combination of office, client sites, and field environments.
• Occasion…