Senior Project Manager Water Wastewater jobs in Arlington – Browse 431 openings on RoboApply Jobs

Senior Project Manager Water Wastewater jobs in Arlington

Open roles matching “Senior Project Manager Water Wastewater” with location signals for Arlington. 431 active listings on RoboApply Jobs.

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AECOM logo
Full-time|On-site|Arlington

Join AECOM as a Senior Project Manager specializing in Water and Wastewater projects. In this pivotal role, you will lead complex projects from inception to completion, focusing on delivering innovative and sustainable solutions to meet our clients' needs. Collaborating with multidisciplinary teams, you will ensure projects are completed on time, within budg…

Apr 6, 2026
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Ramboll logo
Full-time|Remote|Arlington

Join Ramboll as a Senior Technical Lead for Water/Wastewater Infrastructure!This is a fully remote position, allowing you to work from anywhere in the USA with some travel required.As a Subject Matter Expert (SME) in Water Infrastructure, your expertise will be crucial in guiding innovative projects that aim for sustainable development.Location: Flexible (Mid-Atlantic & Northeast)Are you ready to elevate your career in a dynamic and collaborative environment? At Ramboll, we are dedicated to pushing the boundaries of the industry while fostering a culture of empowerment and teamwork. Our projects set the benchmark for excellence, and our commitment to sustainability shapes the future of societies globally. Since our establishment in 1945, we have continued to grow and make a positive impact on communities and organizations worldwide.

Mar 4, 2026
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AECOM logo
Full-time|On-site|Arlington

Join our dynamic team at AECOM as a Senior Project Manager specializing in Water Design-Build projects. In this pivotal role, you will oversee the planning, execution, and delivery of complex water infrastructure projects, ensuring they meet quality standards, deadlines, and budget constraints. Your leadership skills will drive our project teams to success while fostering collaborative relationships with clients, stakeholders, and governmental agencies.

Apr 9, 2026
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Ramboll logo
Full-time|On-site|Arlington, Virginia

Join Ramboll as a Senior Program Manager in our Water division where you will be pivotal in leading impactful water sustainability projects. You will leverage your expertise to drive strategic initiatives, enhance operational efficiency, and foster collaborative relationships with key stakeholders. This role offers an exciting opportunity to contribute to innovative solutions that address global water challenges.

Apr 13, 2026
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Ramboll logo
Full-time|On-site|Arlington

Join Ramboll as a Municipal Wastewater Process Design Engineer and play a vital role in delivering innovative solutions for wastewater treatment projects. You will collaborate with a team of experts to design and optimize processes that ensure sustainable and efficient wastewater management.

Jan 17, 2026
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AECOM logo
Full-time|On-site|Arlington

Join AECOM as a Senior Project Manager specializing in Federal Projects, where you will lead the planning and execution of complex initiatives that contribute to our mission of shaping a better world. In this pivotal role, you will collaborate with diverse teams, manage project timelines, and ensure compliance with federal regulations.

Apr 30, 2026
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Stand Together logo
Full-time|On-site|Arlington, Virginia

Role Overview Stand Together is seeking a Senior Project Manager, Activations, based in Arlington, Virginia. This role leads projects that strengthen community engagement and support the organization’s mission to promote a free and open society. The position calls for strong project management skills and a strategic mindset. What You Will Do Lead and manage key projects focused on community activations Work closely with teams from different backgrounds and disciplines Oversee project execution to ensure initiatives meet goals and standards Apply strategic thinking to deliver measurable results Support a culture of innovation within the organization What Stands Out Experience managing complex projects from start to finish Ability to coordinate across teams and communicate clearly Commitment to Stand Together’s mission and values

Apr 18, 2026
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Veolia Environnement SA logo
Service Manager - Water Treatment

Veolia Environnement SA

Full-time|On-site|Arlington

Join our team as a Service Manager specializing in water treatment solutions. In this pivotal role, you will lead operations to ensure efficient service delivery, manage client relationships, and oversee the maintenance and enhancement of our water treatment facilities. Your expertise will help us achieve high standards of service and operational excellence.

Apr 30, 2026
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Ramboll logo
Full-time|On-site|Arlington

Join Ramboll as a Technical Manager in our Water Infrastructure division, where you will lead innovative projects that shape the future of urban water systems. In this pivotal role, you will leverage your expertise to guide multidisciplinary teams, ensuring the delivery of high-quality solutions that meet our clients’ diverse needs.

Oct 20, 2025
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AECOM logo
Full-time|On-site|Arlington

Job OverviewAECOM is seeking a dynamic and experienced Vice President, Water Area Business Leader (ABL) for our Virginia operations. This pivotal role will report directly to the Mid-Atlantic Water Regional Business Line Leader and will spearhead our Water business initiatives within the Virginia area, focusing primarily on the municipal sector. You will collaborate closely with regional Water leaders, Client Account Managers, and other key stakeholders to ensure alignment and strategic direction in all Water-related matters.Key ResponsibilitiesLead and provide strategic direction for the municipal Water business in Virginia.Serve as the primary liaison between the Area and regional Water leaders, facilitating effective communication and partnership.Develop and execute business strategies, objectives, and financial outcomes, ensuring alignment with the overarching strategic plan.Drive growth by participating in the formulation of regional growth and business development strategies in collaboration with market leaders and account managers.Ensure the sustained success and profitability of the Water business line within the area.Sales and Growth InitiativesOversee all Water bids in the region and coordinate program team formations for bids.Work with local teams to identify and analyze Water opportunities for strategic planning and pursuit prioritization.Operational OversightCollaborate with program managers to monitor program performance and identify support needs for Water and Advisory initiatives.Ensure client satisfaction and profitability through effective management of area P&L.Capability DevelopmentEngage with strategic partners and teams to enhance organizational capabilities in the Water sector.

Mar 16, 2026
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TechFlow, Inc. logo
Full-time|$150K/yr - $150K/yr|Remote|Arlington, Virginia, United States

Join TechFlow, Inc. as a Senior Project Manager to lead our expanding Energy and Mobility Solutions Business Unit across the Eastern United States. In this pivotal role, you will collaborate across various functions to drive Energy and Mobility projects, offering strategic leadership and oversight to project teams. Your responsibilities will encompass the full lifecycle of project planning, delivery, management, and oversight.Key ResponsibilitiesGuide internal and external teams to ensure project delivery is safe, timely, within budget, and meets specified requirements.Define project scope, develop cost estimates, establish schedules, and create effective delivery solutions.Organize and lead pre-construction meetings.Work alongside Project Engineering and Executive Leadership to manage all facets of assigned projects, including communications, team leadership, project scope, cost estimation, quality assurance, risk management, and adherence to environmental and safety standards.Provide accurate and timely project status updates, highlighting milestone achievements, risk assessments, and financial forecasts.Coordinate and conduct site visits as necessary.Engage in project progress meetings involving clients, general contractors, subcontractors, and vendors.Proactively identify and mitigate both expected and unforeseen project complexities.Oversee dependencies, risks, plans, costs, and resources for individual and interrelated projects in conjunction with the assigned Project Coordinator.

Feb 28, 2026
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AECOM logo
Full-time|On-site|Arlington

Join AECOM as a Senior Stormwater Engineer / Project Manager, where you will lead innovative projects that address critical stormwater management challenges. In this role, you will be responsible for overseeing project design, ensuring compliance with regulatory requirements, and managing client relationships to deliver sustainable solutions.

Feb 4, 2026
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Accenture Federal Services logo
IT Project Manager

Accenture Federal Services

Full-time|$116.9K/yr - $243.1K/yr|Remote|Arlington, VA

At Accenture Federal Services, we are dedicated to empowering the US federal government in enhancing national security and improving the quality of life for citizens. Our diverse team of over 13,000 professionals is driven by a common mission to harness technology and innovation for our clients across various sectors, including defense, national security, public safety, civilian, and military health organizations. As a part of Accenture Federal Services, which operates under the global Accenture umbrella, you will join a workplace recognized in Glassdoor's Top 100 Best Places to Work. We foster a collaborative and supportive environment where you can thrive, grow, and gain valuable skills through hands-on experience, certifications, and industry training. Come aboard to lead transformative initiatives that propel missions and government objectives forward! We are in search of a seasoned IT Project Manager to spearhead and manage expansive federal IT projects for our clients. This role necessitates a strategic mindset combined with robust technical expertise and a solid track record in steering intricate IT endeavors. The IT Project Manager will ensure project alignment with client aspirations while adhering to budget, timeline, and quality benchmarks. The ideal candidate is exceptionally organized, proficient in project management methodologies, and adept at delivering results within a fast-paced environment. This role is fully remote.

Apr 9, 2026
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Ramboll Group logo
Full-time|On-site|Arlington

Join Ramboll as a Senior Water Infrastructure Engineer and play a pivotal role in shaping sustainable water solutions. In this leadership position, you will oversee complex projects, collaborate with multidisciplinary teams, and provide innovative engineering solutions that enhance urban water management systems.

Aug 6, 2024
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AECOM logo
Full-time|On-site|Arlington

Join AECOM as a Construction Project Manager and lead the way in transforming project visions into reality. You will be responsible for overseeing all phases of construction projects from inception to completion, ensuring adherence to budget, schedule, and quality standards. Your leadership will guide project teams, manage client relationships, and coordinate with internal departments to achieve project success.

Mar 19, 2026
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LPC logo
Full-time|On-site|Arlington, VA

Join LPC as a Construction Project Manager, where you will oversee and coordinate construction projects from inception to completion. Your expertise will ensure projects are completed on time, within scope, and on budget. Collaborate with architects, engineers, and subcontractors to ensure high-quality standards and safety compliance. You will be pivotal in managing project schedules, budgets, and stakeholder communications.

Apr 9, 2026
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StemXpert1 logo
Full-time|On-site|Arlington

Join StemXpert1 as a Project Manager, where you will play a pivotal role in overseeing projects from inception to completion. As a key player in our dynamic team, you will be responsible for coordinating resources, managing timelines, and ensuring project deliverables meet quality standards.

Aug 11, 2014
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Veolia Environnement SA logo
Full-time|On-site|Arlington

Join our team as a Field Service Representative specializing in Water Treatment, where you will play a vital role in ensuring the delivery of high-quality water services to our clients. In this entry-level position, you will be responsible for performing on-site installations, maintenance, and repairs of water treatment equipment, assisting in troubleshooting, and conducting routine inspections to maintain optimal system performance.

Mar 23, 2026
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solidcore logo
Full-time|On-site|Arlington, Virginia

Join solidcore as our Marketing Project and Communications Manager at our headquarters in Arlington, Virginia. As a forward-thinking and innovative organization, we are in search of a skilled operations professional to enhance efficiency and collaboration within our marketing team. This pivotal role acts as the operational backbone of our marketing initiatives, ensuring flawless execution across Brand, Growth, Lifecycle/CRM, and Digital sectors. In this position, you will report directly to the Senior Director of Lifecycle & Marketing Operations, focusing on project management, cross-functional collaboration, process optimization, and high-level reporting.Your ability to comprehend the company's marketing objectives and translate them into actionable timelines and processes will empower the marketing team to achieve excellence in execution. This is an exceptional opportunity for an individual with strong project management acumen, organizational prowess, and a passion for operational excellence.

Mar 25, 2026
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Ripple Effect logo
Full-time|$111.1K/yr - $127.7K/yr|Hybrid|Arlington, Virginia, United States

Ripple Effect is hiring a Communications Project Manager with expertise in IT and cybersecurity. This full-time, exempt position is based in Arlington, VA, with partial telework available. Only US citizens are eligible for this role. Role overview This position focuses on shaping and delivering communication strategies that support both client and internal IT and cybersecurity initiatives. The Communications Project Manager manages projects from initial strategy through final execution, ensuring that messaging is clear, timely, and aligned with organizational objectives. Public engagement and increasing awareness around cybersecurity topics are core parts of the job. What you will do Technical execution: Lead the rollout of communication strategies, assess feasibility, monitor for deviations, and keep stakeholders informed about decisions and risks. Communication strategy & leadership: Develop comprehensive communication plans, maintain brand consistency, and present complex topics in clear, actionable language. Cybersecurity awareness campaigns: Plan and deliver campaigns to boost public understanding and participation in cybersecurity efforts. Schedule & timeline management: Build and manage project schedules, allocate resources, and ensure timely delivery of communication materials. Quality management & continuous improvement: Identify and address quality issues, uphold high standards, and support process improvements. Documentation & knowledge management: Oversee documentation to ensure communications are organized, compliant, and tailored to stakeholder needs. Business & client relations: Build strong relationships with clients, anticipate needs, and align communication strategies with client goals. Position details Job code: PRO-CM-05M Location: Arlington, VA (client site with partial telework) Employee type: Full-time, exempt Citizenship: US citizenship required Salary range: $111,078.51 - $127,740.00

Apr 28, 2026

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