Senior Project Manager - Water/Wastewater

Gonzalez Companies, LLC; Cincinnati (OH); On-site; USD 80,000 - 120,000; Full time

Benefits offered by this job

Competitive salary

Major medical, dental and vision insurance

Flexible Spending Account

Health Savings Account

401K

Bonus program

Paid holidays and generous paid time off

Professional development

Job summary

A leading engineering firm is seeking a Senior Project Manager – Water/Wastewater in Cincinnati. The successful candidate will lead the design and management of water and wastewater infrastructure projects, requiring a PE license and over 10 years of experience. This role offers a competitive salary, comprehensive benefits, and opportunities for professional development.

Qualifications

• 10+ years of experience in design and management of water/wastewater projects.
• Experience in managing multiple projects simultaneously.
• Strong background in treatment process design planning.

Responsibilities

• Lead the design of water and wastewater treatment facilities.
• Manage project scope, budgets, and schedules.
• Collaborate with clients to develop design concepts.

Skills

Leadership

Communication

Hydraulic modeling

Project management

Education

Bachelor’s degree in Civil or Environmental Engineering

Professional Engineer (PE) license

Master’s degree (preferred)

Job description

Gonzalez Companies is a partner‑managed firm that provides comprehensive planning, design, and construction management services to water, sewer, and utility districts, departments of transportation, and municipalities. We are seeking a Senior Project Manager – Water/Wastewater to serve clients and community.

Responsibilities

• Lead the planning and detailed design of water and wastewater treatment facilities, pump stations, collection and distribution systems, and related infrastructure.
• Serve as the technical lead on design projects—reviewing calculations, drawings, specifications, and reports to ensure quality and accuracy.
• Manage project scope, budgets, and schedules while maintaining a strong focus on technical excellence.
• Collaborate directly with clients to develop design concepts, evaluate alternatives, and deliver practical, sustainable outcomes.

Qualifications

• Bachelor’s degree in Civil or Environmental Engineering (Master’s preferred).
• Professional Engineer (PE) license required.
• 10+ years of progressive experience in the design and management of water and/or wastewater, or sewer infrastructure projects.
• Strong background in hydraulic modeling, or treatment process design planning.
• Proven ability to manage multiple projects simultaneously and lead design teams.
• Excellent communication and leadership skills.

Benefits

• Competitive salary
• Major medical, dental and vision insurance
• Flexible Spending Account
• Health Savings Account
• 401K
• Bonus program
• Paid holidays and generous paid time off
• Professional development
• A team of creative and talented individuals to work alongside

Equal Opportunity Employer
Gonzalez Companies, LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.