Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Project Manager, Water/Wastewater Treatment

$128.6k - $192.9k

Stantec

Your OpportunityWe are looking for a talented Water/Wastewater Sr. Project Manager focused on the planning and engineering design of water/wastewater infrastructure projects who wants to be part of a purpose-driven organization that’s focused on helping our clients, colleagues and communities thrive. You will primarily be working on water/wastewater-related projects through collaboration with a wide range of technical disciplines. Our people are Stantec’s most valuable resource, and in joining our team you will be able to leverage your career experiences and expertise within a culture that values inclusion, celebrates shared success, and applauds ambition.Our Water and Wastewater experience includes over 900 treatment plants, from some of the largest and most complex in the world to those supporting small, remote communities. With expertise in advanced treatment, automation/information management, nutrient recovery, odor control, operations and management evaluation, process review and optimization and reclamation and reuse; we’re always looking at what’s next in the industry and bring innovative approaches to even the most complex projects. Our designs have satisfied discharge limits that push the boundaries of existing solutions, and our experts continue to conduct research in the application of developing technologies, such as treatment for removal of emerging contaminants.Does working with clients on great projects, with a talented team of professional’s appeal to you? Apply now and you can join some of the best technical people in the world and work on projects you can be proud of!Your Key ResponsibilitiesManage a team of design professionals and techniciansMentor and supervise staff and develop high-performing project teamsPerform business development/application tasks and collaborates with staff to increase project wins and develop long lasting client relationships. Routine tasks include:Participate in business line teams to manage and develop proposalsClient facing for business development contact, meetings, walk-downs, and presentationsScope of work documents and estimatesCollaboration with multiple business lines to develop opportunitiesQuality reviewsAssist senior engineers/designers with developing and managing the project scope, budget, staffing, and schedule.Perform complex engineering design tasks on assigned water/wastewater-related projects through collaboration with a wide range of technical disciplines. Routine technical tasks include:Design basis documentsEngineering calculations including water, heat, and material balancesEquipment sizing and selectionEngineering drawings such as block flow diagrams (BFDs), process flow diagrams (PFDs), and piping and instrumentation diagrams (PIDs)Engineering reportsFeasibility studiesPresentations to clients, regulatory agencies and/or project stakeholdersAssist with the management of the design and construction of projects.Develop project management plans for projects; establishes goals and objectives for unique and complex projects.Responsible for successfully establishing projects to achieve budget, schedule, and contractual obligations.Conduct and/or coordinate quality assurance and quality control onassigned projects and facilitates independent technical review projects by others.Involved in the permitting process of projects, which may require meeting with clients, contractors, interested stakeholder parties, reviewing agency personnel.Accountable for making decisions on large projects. You coordinate with the regulatory review to seek final approval.Manage projects of varying complexity within multidisciplinary teamsResearch and understand issues related to regulatory and other drivers that impact individual projectsAssist business leaders in project revenue forecasting.Oversee proposals including development of the scope and level of effort of comparable size.Undertake decisions and recommendations governed by general policy and project management governance.Supervise local staff and responsible for providing mentoring and coaching for future leaders, including development of succession plans for key projects.Your Capabilities and CredentialsYou inspire project teams to higher levels of achievement.You consistently engage employees in discussions on job satisfaction and engagement and provide ongoing recognition and feedback to employees and teams.Ability to perform mass & energy balance and process equipment sizing calculations and coordinate with other engineering disciplines including stress/structural, instrumentation & controls, and electrical.Understanding of local and regional jurisdictional codes, legal and design requirements in relevant jurisdictions.Education and ExperienceEducation: Minimum of Bachelor’s degree in EngineeringExperience: Minimum of 15 years related experience in project management, preferably for water/wastewater projects.Licensure: Licensed Professional Engineer (PE) or ability to obtain license within 6 months.Project Management Professional (PMP) is a plus.Demonstrated successful experience in leadership, including defining and setting the direction for a team, project, and office; strategy development; change management; and corporate stewardship.Travel to other offices as well as to project sites may be required.Stantec is a place where the best and brightest come to build on each other's talents, do exciting work, and make an impact on the world around us. At Stantec, we live our corporate values every day.Join us and redefine your personal best.Pay Range:• Locations in MN, OH, VT, & Various CA, NY Areas-$128,600.00 - $192,900.00 Annually• Locations in CO, HI, IL, MD & Various CA, NJ Areas-$141,500.00 - $212,200.00 Annually• Locations in WA, DC & Various CA, MA areas-$151,700.00 - $227,600.00 Annually• Locations in NYC & CA (Bay Area) & NJ (RP)-$162,000.00 - $243,100.00 AnnuallyPay Transparency: In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. Please note, the final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part-time roles will be pro-rated based on the agreed number of working hours per week.Benefits Summary: Regular full-time and part-time employees (working at least 20 hours per week) have access to medical, dental, and vision plans, a wellness program, health saving accounts, flexible spending accounts, 401(k) plan, employee stock purchase program, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage and paid family leave. Regular full-time and part-time employees will receive ten paid holidays in each calendar year. In addition, employees will be eligible to accrue vacation between 10 and 20 days per year and eligible for paid sick leave (and if more generous, in accordance with state and local law).Temporary/casual employees have access to 401(k) plans, employee stock purchase program, and paid leave, in accordance with state and local law.The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreementsPrimary Location: United States | DC | WashingtonOther Locations: United States | VA | FairfaxOrganization: BC-1951 Water-US NortheastEmployee Status: RegularBusiness Justification: New PositionTravel: YesSchedule: Full timeJob Posting: 24/07/2026 05:07:37Req ID: 1005997#additionalStantec provides equal employment opportunities to all qualified employees and applicants for future and current employment and prohibit discrimination on the grounds of race, colour, religion, sex, national origin, age, marital status, genetic information, disability, sexual orientation, gender identity or gender expression. We prohibit discrimination in decisions concerning recruitment, hiring, referral, promotion, compensation, fringe benefits, job training, terminations or any other condition of employment. Stantec is in compliance with laws and regulations and ensures equitable opportunities in all aspects of employment. At Stantec we are committed to ensuring our recruitment process is accessible to all. If you require reasonable adjustments to be made during the recruitment process then please inform a member of our Talent Acquisition team.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Project Manager, Water/Wastewater Treatment in Fairfax, VA vacancy
  •  ...work on exciting regional and national projects while developing skills, growing your...  ...growing practice in a growing company.As a Senior Project Manager, you are an experienced leader and...  ...in different sectors including water, waste and transportation, for exampleBecome... 
    Senior
    Water
    Work at office
    Local area

    HDR

    Vienna, VA
    2 days ago
  • $107.1k - $160.7k

    Communities everywhere share the need for clean water. And as they work to meet that need,...  ...our team to deliver transformational projects that will benefit future generations....  ...’s water team is seeking a Senior Project Manager to help drive US Federal business growth... 
    Senior
    Water
    Full time
    Contract work
    Temporary work
    Part time
    For contractors
    Casual work
    Local area
    Flexible hours

    Stantec

    Fairfax, VA
    2 days ago
  • $98.61k - $167.64k

    Senior Environmental Planner/Project Manager - Mining TeamMountain West Remote Ready to make a difference?ICF is seeking an experienced Senior Environmental...  ..., energy development, and management of land use, water, recreation, and other resources. Why you will love working... 
    Senior
    Water
    Full time
    Contract work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours

    ICF

    Reston, VA
    4 days ago
  • $140k

     ...Senior Project Manager S.J. Louis Construction, Inc. | Nationwide (Hybrid) | Full-Time Position Overview S.J. Louis Construction...  ...~ Strong working knowledge of gravity sewer, force mains, water mains, large-diameter pipelines (48-inch and larger), deep excavation... 
    Senior
    Water
    Daily paid
    Full time
    Contract work
    For contractors
    For subcontractor
    Work at office
    Flexible hours
    Night shift

    S.J. Louis

    Fairfax, VA
    1 day ago
  • $115.7k - $173.6k

     ...everywhere share the need for clean water. And as they work to meet...  ...deliver transformational projects that will benefit future...  ...’re looking for a Senior Project Manager / Technical Lead - Linear Infrastructure...  ...design tasks on assigned wastewater-related projects through... 
    Senior
    Water
    Full time
    Temporary work
    Part time
    For contractors
    Casual work
    Work at office
    Local area
    Remote work
    Flexible hours
    3 days per week

    Stantec

    Fairfax, VA
    13 hours ago
  • The importance of water to the health of our world can’t be overstated.As the frequency...  ..., and we’re looking for a dynamic Senior Project Manager to help shape the future of water...  ..., and construction of critical water, wastewater, and stormwater infrastructure projects... 
    Senior
    Water
    Contract work
    For contractors
    Local area

    GHD

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...providing access to clean water, or transforming...  ...program and construction managers and other professionals delivering projects that create a positive...  ...and experienced Senior Water/Wastewater Project Manager to join...  ...water and wastewater treatment, sewer collection, potable... 
    Senior
    Water
    Local area
    Worldwide
    Relocation
    Flexible hours

    AECOM

    Arlington, VA
    1 day ago
  • A leading engineering firm in Virginia is looking for a Senior Water/Wastewater Project Manager to oversee key projects in water and wastewater treatment. The role requires a BS in Civil or Environmental Engineering and at least 8 years of experience, including managing... 
    Senior
    Water

    AECOM

    Arlington, VA
    17 hours ago
  • $130k - $167k

     ...DescriptionDewberry is seeking an experienced Project Manager to manage and execute...  ...in Dewberry’s Mid Atlantic Water Group. This position is...  ...Transient Analysis Water/Wastewater Master Planning Asset...  ...reclaimed water conveyance and treatment systems. Experience in wastewater... 
    Water
    Local area

    Dewberry

    Fairfax, VA
    2 days ago
  •  ...commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and...  ..., digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around... 
    Senior
    Water
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours
    Night shift

    AECOM

    Arlington, VA
    3 days ago
  • $145k - $185k

     ...in-house engineering business line of Structural Group. Project Manager - Heavy Civil VSL Civil Location: Manassas, VA...  ...erection CFRP and structural strengthening systems Water & wastewater structures Design-build and self-perform specialty... 
    Senior
    Water
    For contractors
    For subcontractor
    Work at office
    Flexible hours

    Structural Technologies LLC

    Manassas, VA
    1 day ago
  •  ...lights on, providing access to clean water, or transforming skylines, our...  ...innovators, program and construction managers and other professionals delivering projects that create a positive and...  ...strategic objectives established by senior leadership. Your role will involve... 
    Senior
    Water
    Work at office
    Local area
    Worldwide
    Relocation
    Flexible hours

    AECOM

    Arlington, VA
    3 days ago
  •  ...providing access to clean water, or transforming...  ...and construction managers and other professionals delivering projects that create a...  ...Water Design-Build Senior Project Manager....  ...critical water supply, treatment, and...  ...such as water and wastewater treatment plants,... 
    Senior
    Water
    Contract work
    Temporary work
    For subcontractor
    Local area
    Worldwide
    Flexible hours

    AECOM

    Arlington, VA
    3 days ago
  • $168.9k - $264.5k

     ...currently initiating a search for a Senior Vice President, Alternative Delivery Project Director - Federal Programs to...  ...procurement and post-award execution to manage risk and compliance, achieve...  ...buildings, transportation, energy, water and environment markets. With more... 
    Senior
    Water
    For contractors
    Work at office
    Local area
    Flexible hours

    WSP Group

    Arlington, VA
    2 days ago
  •  ...construction, building critical water and wastewater infrastructure that...  ...advanced water and wastewater treatment facilities to essential environmental...  ...infrastructure, our projects make communities healthier,...  .... We are seeking a Project Manager with experience in water... 
    Water
    Contract work
    For subcontractor

    Ulliman Schutte Construction, LLC

    Chantilly, Loudoun County, VA
    17 hours ago
  •  ...Job Description Job Description Salary: Senior Project Manager Mid-Atlantic Region Do you want to play a critical role in building Americas...  ...a Senior Project Manager with direct experience managing water, sewer, storm drainage, earthwork, and site civil projects... 
    Senior
    Water
    Daily paid
    Contract work
    For contractors
    For subcontractor

    C.A. Murren and Sons

    Herndon, VA
    4 days ago
  •  ...Job Description Job Description Senior Electrical Project Engineer/Manager Hazen & Sawyer is seeking a Senior Electrical Project Engineer...  ...will provide electrical engineering and design for water and wastewater facility projects, serving as lead electrical engineer... 
    Senior
    Water
    Temporary work
    For contractors
    Work at office
    Local area
    Flexible hours

    Hazen and Sawyer

    Fairfax, VA
    22 days ago
  • $140k - $216.9k

    Communities everywhere share the need for clean water. And as they work to meet that need,...  ...our team to deliver transformational projects that will benefit future generations....  ...technical expertise to grow Stantec’s wastewater treatment practice, develop top talent, and... 
    Water
    Full time
    Temporary work
    Part time
    Casual work
    Local area
    Flexible hours

    Stantec

    Fairfax, VA
    2 days ago
  •  ...Watch Our Story:' We believe water is more than a resource; it's...  ...help shape how communities manage water for generations to come...  ...drinking water and treating wastewater responsibly to developing sustainable...  .... In the role of Principal Project Manager, we'll count on you... 
    Water

    HDR

    Vienna, VA
    1 day ago
  •  ...I. Job Overview The Senior Construction Scheduler will...  ...be responsible for assisting project teams in preparing and reviewing...  ...and progress reporting for water and wastewater projects of various sizes and...  ...RESPONSIBILITIES AND TASKS Develop, manage, update, and monitor... 
    Senior
    Water
    Contract work
    For contractors
    Work at office

    DM Enterprises

    Fairfax, VA
    21 days ago
  • $134k - $172k

    Job DescriptionDewberry’s Mid-Atlantic Water Group is seeking a Water/Wastewater Project Manager in our Fairfax, VA office to manage small and medium water/wastewater projects for public utility clients. This is an opportunity for a highly motivated individual to join a... 
    Water
    Work at office
    Local area

    Dewberry

    Fairfax, VA
    2 days ago
  • $105k - $145k

     ...experienced, confident, hardworking Project Manager with a passion for delivering success...  ...Program.Supervises Superintendents, Senior Project Engineers, Project Engineers,...  ...connect cities and towns, the public water and wastewater systems that provide clean water to your... 
    Water
    Contract work
    For subcontractor
    Work at office
    Night shift

    Allan Myers

    Fairfax, VA
    13 hours ago
  • $153k - $197k

    Job DescriptionDewberry has an opportunity for an experienced structural (bridge) engineer to serve as a Senior Structural (Bridge) Project Manager within our transportation engineering business unit in any of our Virginia offices. This position provides an excellent career... 
    Senior
    Contract work
    For contractors
    Local area

    Dewberry

    Fairfax, VA
    1 day ago
  •  ...Personnel Services, Inc. is seeking a skilled Water Treatment Engineer in Fairfax, Virginia, with 5-1...  ...and industrial water treatment projects. Candidates should have a Bachelor's degree...  ...Engineering and strong project management skills. Responsibilities include overseeing... 
    Senior
    Water

    Liberty Personnel Services, Inc.

    Fairfax, VA
    2 days ago
  •  ...We are seeking a senior-level Water Resources Engineer in Northern Virginia to serve as a lead technical...  ...modeler on complex water resources projects. This role focuses on advanced H&H...  ...coordination Conduct site visits and inspections Manage multiple projects and timelines Mentor... 
    Senior
    Water

    Liberty Personnel Services, Inc.

    Fairfax, VA
    3 days ago
  • Herndon, VirginiaEngineering - Water/Wastewater Engineering /Full time /HybridA. Morton Thomas...  ...Associates, Inc. (AMT) is hiring a Project Manager - Water/Wastewater Engineering to...  ...plusExperience in designing pumping, treatment and/or storage facilities a plusWhy Join... 
    Water
    Full time
    Temporary work
    Casual work

    AMT Engineering

    Herndon, VA
    2 days ago
  • Job DescriptionDewberry is seeking a Senior Roadway Design Project Manager for our Fairfax, VA office. This is an excellent career opportunity to join a top Transportation Design firm. We are seeking a candidate that will have the opportunity to grow and strengthen our... 
    Senior
    Work at office
    Local area

    Dewberry

    Fairfax, VA
    1 day ago
  • $80k - $180k

    GFT is seeking a Wastewater Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our...  ...bench, pilot, and full-scale studies to meet project goals; assess test results and facility operating data... 
    Water
    Full time
    Remote work

    Gannett Fleming

    Fairfax, VA
    2 days ago
  • $149k - $175k

    Job DescriptionEverforth ECS seeks a Senior Project Manager to work Hybrid remote/onsite, with a minimum of 3 business days onsite at the Fairfax, VA corporate office and/or Springfield, VA customer site. Additional on-site or travel support may be required based on mission... 
    Senior
    Contract work
    For subcontractor
    Work at office
    Remote work
    Overseas

    ECS Federal

    Fairfax, VA
    2 days ago
  • $86.8k - $198k

    Project Manager, SeniorThe Opportunity: You know that project managers touch every single part of a business and wear multiple hats: from...  ...product deployment cyclesAbility to engage and communicate with senior stakeholders to ensure alignment with strategic... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Project Manager, Water/Wastewater Treatment. Be the first to apply!