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Water Modeling Jobs in Washington (NOW HIRING)

Water Resources Designer / EIT

Washington, DC · On-site

$89K - $122K/yr

In the role of Water Resources Designer / EIT, we'll count on you to: * Work under project ... Focus on hydraulics and hydrology modeling, stormwater collection systems modeling, data collection ...

Water Resources Designer / EIT

Washington, DC · On-site

$89K - $122K/yr

In the role of Water Resources Designer / EIT, we'll count on you to: * Work under project ... Focus on hydraulics and hydrology modeling, stormwater collection systems modeling, data collection ...

Civil Engineer - Water Resources

Reston, VA · On-site

$83K - $114K/yr

Work in a dynamic team environment on a range of projects including surface water management studies, hydrologic and hydraulic modeling, analysis and design, flood studies, bridge hydraulics, green ...

New

Civil Engineer - Water Resources

Reston, VA

$82K - $112K/yr

Work in a dynamic team environment on a range of projects including surface water management studies, hydrologic and hydraulic modeling, analysis and design, flood studies, bridge hydraulics, green ...

New

Civil Engineer - Water Resources

Reston, VA

$83K - $114K/yr

Work in a dynamic team environment on a range of projects including surface water management studies, hydrologic and hydraulic modeling, analysis and design, flood studies, bridge hydraulics, green ...

New

Civil Engineer - Water Resources

Reston, VA · On-site

$82K - $112K/yr

Work in a dynamic team environment on a range of projects including surface water management studies, hydrologic and hydraulic modeling, analysis and design, flood studies, bridge hydraulics, green ...

New

Provide project and task management; conduct difficult to complex hydraulic and hydrologic modeling ... A minimum of 10 years Water Resources experience * Requires professional engineering license ...

Provide project and task management; conduct difficult to complex hydraulic and hydrologic modeling ... A minimum of 10 years Water Resources experience * Requires professional engineering license ...

Provide project and task management; conduct difficult to complex hydraulic and hydrologic modeling ... A minimum of 10 years Water Resources experience * Requires professional engineering license ...

Showing results 21-40

Water Modeling information

What does a water modeling do?

A water modeler develops and analyzes computer simulations of water systems, such as rivers, lakes, or urban water networks, to predict flow, pressure, and water quality. They use specialized software and data to support infrastructure design, flood risk assessment, and environmental management.

What is a water modeling job?

A Water Modeling job involves using computer simulations and analytical techniques to study water systems such as rivers, lakes, groundwater, and stormwater drainage. Professionals in this field develop models to predict water flow, quality, and availability, helping to inform decision-making for water management, environmental protection, and infrastructure development. They often work with engineers, hydrologists, and policymakers to address challenges like flood control, drought planning, and pollution mitigation.

What are the key skills and qualifications needed to thrive in the water modeling position, and why are they important?

To excel in Water Modeling, you need a strong background in civil or environmental engineering, hydrology, or a related field, along with analytical and quantitative skills. Proficiency with modeling software such as HEC-RAS, SWMM, MIKE, or ArcGIS and familiarity with relevant certifications or regulatory standards is highly valued. Excellent problem-solving abilities, clear communication, and collaboration skills set top professionals apart. These competencies are vital for accurately simulating water systems, interpreting complex data, and effectively delivering actionable insights to both technical and non-technical stakeholders.

What are the typical daily responsibilities of a water modeling professional?

As a Water Modeling professional, your daily responsibilities often include developing and calibrating hydrologic and hydraulic models, analyzing simulation results, preparing technical reports, and presenting findings to project teams or clients. You may collaborate closely with engineers, environmental scientists, and urban planners to ensure model outputs support design and decision-making processes for projects such as floodplain mapping, stormwater management, or infrastructure planning. Routine tasks also involve data collection, quality assurance, and staying current with the latest modeling techniques and regulatory requirements. This role offers a dynamic mix of independent analysis and teamwork, providing valuable experience on diverse water resource projects.

What are the most commonly searched types of Water Modeling jobs in Washington? The most popular types of Water Modeling jobs in Washington are:
What are popular job titles related to Water Modeling jobs in Washington? For Water Modeling jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Water Modeling jobs in Washington look for? The top searched job categories for Water Modeling jobs in Washington are:
What cities in Washington are hiring for Water Modeling jobs? Cities in Washington with the most Water Modeling job openings:
Infographic showing various Water Modeling job openings in Washington as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution.

Water Resources Designer / EIT

HDR

Washington, DC • On-site

$89K - $122K/yr

Full-time

Re-posted 27 days ago


HDR rating

9.1

Company rating: 9.1 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

38th of 441 rated engineering


Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story' 

We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world.
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 
 

In the role of Water Resources Designer / EIT, we'll count on you to: 
 
  • Work under project engineers on the application of various design engineering and modeling techniques in the development of water resource projects for federal, state and local municipalities
  • Focus on hydraulics and hydrology modeling, stormwater collection systems modeling, data collection, assimilation, and presentations
  • Focus on projects including flood control, river design, stream grade control structures, dike systems, levees, stream channel restoration/rehabilitation, wetland and lake restoration, watershed issues and non-point source loading and point source design.
  • Produce design calculations, draft technical reports and perform water resources studies
  • Perform other duties as needed
Preferred Qualifications
  • Preference for local candidates
  • Engineer in Training (EIT) certificate
  • Candidates without their EIT will be placed into a Design Coordinator job code and will be expected to obtain their EIT for career progression
  • Local candidates preferred

#LI-AG2

Required Qualifications
  • Bachelor's degree in Civil Engineering or equivalent field
  • Experienced with Microsoft Office Suite, standard CAD platforms such as AutoCAD, and hydraulic modeling software
  • Self-motivated, able to work independently and with a project team to completion of task
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.


What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


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About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917