Senior Water & Wastewater PM — Lead Infra Projects

Timmons Group; Richmond (VA); On-site; USD 90,000 - 140,000; Full time

Job summary

Timmons Group in Richmond, VA seeks a Water & Wastewater Treatment Project Manager/Senior Project Manager to lead projects across Virginia and North Carolina. This key leadership role drives infrastructure solutions and strengthens client relationships.

You will oversee project scope, schedules, budgets, and teams, develop design criteria, and produce construction documents while collaborating with internal groups to expand services.

Qualifications

• Bachelor’s or Master’s degree in Civil or Mechanical Engineering.
• Advanced degree in Civil/Environmental Engineering and Assoc. DBIA Certification preferred.
• Professional Engineer (P.E.) license in Virginia and North Carolina, or ability to obtain reciprocity within 6 months.
• 6–10 years of experience in municipal water and wastewater treatment design.
• Experience with EnviroSim’s BioWin wastewater modeling software preferred.
• Proven success working on long-term, multidisciplinary projects.
• Proficiency in engineering software, modeling tools, and CAD.
• Ability to perform engineering calculations and prepare technical specifications.
• Experience developing construction cost estimates.
• Strong communication skills with clients, staff, and design teams.

Responsibilities

• Lead the successful execution of water and wastewater treatment facility projects, ensuring quality, profitability, and client satisfaction.
• Develop technical strategies, select treatment processes, establish design criteria, and produce construction documents.
• Manage project schedules, budgets, staffing, and communications.
• Cultivate client relationships, negotiate scopes and fees, and support billing and collections as needed.
• Collaborate with internal teams and cross-sell Timmons Group services beyond your technical domain.
• Oversee multiple mid-sized and small-scale projects simultaneously.

Skills

Strong communication

Leadership

Client relationship management

Project management

Team collaboration

Education

Bachelor’s or Master’s degree in Civil or Mechanical Engineering

Master’s or Doctorate in Civil/Environmental Engineering

Assoc. DBIA Certification preferred

Tools

EnviroSim BioWin

CAD (CADD)

engineering software

Job description

Timmons Group in Richmond, VA seeks a Water & Wastewater Treatment Project Manager/Senior Project Manager to lead projects across Virginia and North Carolina. This key leadership role drives infrastructure solutions and strengthens client relationships.

You will oversee project scope, schedules, budgets, and teams, develop design criteria, and produce construction documents while collaborating with internal groups to expand services.