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Hydrology Jobs (NOW HIRING)

H&H

Hydraulics and Hydrology Engineer

Metairie, LA · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Greater New Orleans office. H&H is a nationally recognized, full-service infrastructure engineering ...

H&H

Hydraulics and Hydrology Engineer

Metairie, LA · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Greater New Orleans office. H&H is a nationally recognized, full-service infrastructure engineering ...

H&H

Hydraulics and Hydrology Engineer

Metairie, LA · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Greater New Orleans office. H&H is a nationally recognized, full-service infrastructure engineering ...

H&H

Hydraulics and Hydrology Engineer

Baton Rouge, LA · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Baton Rouge office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

Trilon

Hydrology & Hydraulics Design Engineer

Jackson, MS · Hybrid

$71K - $92K/yr

Waggoner is looking for a Hydrology and Hydraulics Design Engineer to join our growing team and support a diverse portfolio of drainage and water resources projects. This role offers the opportunity ...

H&H

Hydraulics and Hydrology Engineer

Reston, VA · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Reston, VA office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

H&H

Hydraulics and Hydrology Engineer

Austin, TX · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Austin, TX office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

H&H

Hydraulics and Hydrology Engineer

Austin, TX · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Austin, TX office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

H&H

Hydraulics and Hydrology Engineer

Austin, TX · On-site

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Austin, TX office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

Foth

Hydrogeologist/Hydrologist

Madison, WI · On-site

$50K - $70K/yr

Support hydrogeology and surface water hydrology projects in the environmental services industry * Conduct field investigations, including aquifer testing, surface water discharge gauging, and ...

Foth

Hydrogeologist/Hydrologist

Duluth, MN

$50K - $70K/yr

Support hydrogeology and surface water hydrology projects in the environmental services industry * Conduct field investigations, including aquifer testing, surface water discharge gauging, and ...

Foth

Hydrogeologist/Hydrologist

Green Bay, WI

$50K - $70K/yr

Support hydrogeology and surface water hydrology projects in the environmental services industry * Conduct field investigations, including aquifer testing, surface water discharge gauging, and ...

Foth

Hydrogeologist/Hydrologist

Madison, WI

$50K - $70K/yr

Support hydrogeology and surface water hydrology projects in the environmental services industry * Conduct field investigations, including aquifer testing, surface water discharge gauging, and ...

Foth

Hydrogeologist/Hydrologist

Duluth, MN

$50K - $70K/yr

Support hydrogeology and surface water hydrology projects in the environmental services industry * Conduct field investigations, including aquifer testing, surface water discharge gauging, and ...

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Hydrology information

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How much do hydrology jobs pay per year?

As of Aug 22, 2026, the average yearly pay for hydrology in the United States is $62,774.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,000.00 and $88,500.00 per year, depending on experience, location, and employer.

What is hydrology and what does a hydrologist do?

Hydrology is the scientific study of the movement, distribution, and quality of water on Earth, including the water cycle, water resources, and environmental watershed sustainability. Hydrologists are scientists who analyze how water interacts with the environment, including precipitation, surface water, groundwater, and their impacts on ecosystems and human activities. They often work on managing water resources, predicting floods and droughts, and solving water-related problems such as pollution or scarcity. Their work is essential for agriculture, urban planning, environmental protection, and disaster preparedness.

What are the key skills and qualifications needed to thrive as a hydrologist?

To thrive as a Hydrologist, you need a strong background in environmental science, mathematics, and geology, usually backed by a bachelor’s or master’s degree in hydrology or a related field. Familiarity with GIS software, remote sensing tools, hydrologic modeling systems, and sometimes professional certifications like the Professional Hydrologist (PH) credential are commonly required. Excellent analytical thinking, problem-solving abilities, and effective communication skills help hydrologists interpret data and collaborate with diverse teams. These competencies are crucial for accurately assessing water resources, predicting water-related risks, and informing sustainable management decisions.

What are some common challenges hydrologists face when working on field studies, and how can they be managed?

Hydrologists often encounter challenges such as unpredictable weather, difficult terrain, and limited accessibility to remote study sites during fieldwork. To manage these, professionals typically plan field visits carefully, use specialized equipment for data collection, and collaborate closely with team members to ensure safety and data accuracy. Flexibility and strong problem-solving skills are essential, as hydrologists must adapt to changing conditions and troubleshoot issues in real time. Collaborative teamwork and clear communication also play a crucial role in overcoming logistical obstacles and ensuring successful project outcomes.

What is the difference between Hydrology vs Hydraulics?

AspectHydrologyHydraulics
Required CredentialsBachelor's or master's in hydrology, environmental science, or civil engineeringBachelor's or master's in civil engineering, mechanical engineering, or related fields
Work EnvironmentFieldwork, data analysis, environmental agencies, research institutionsDesign, testing, and analysis of fluid systems, often in construction or manufacturing
Industry UsageWater resource management, environmental protection, researchFluid system design, hydraulic engineering, infrastructure projects

Hydrology focuses on the study of water movement, distribution, and quality in natural systems, while hydraulics deals with the behavior of fluids in engineered systems. Both fields often overlap but serve different purposes: hydrologists manage water resources and environmental concerns, whereas hydraulic engineers design systems like dams, pipes, and pumps.

Are hydrologists in demand?

Hydrologists are in steady demand due to increasing concerns about water resources, climate change, and environmental management. Employment opportunities are expected to grow as governments and organizations seek expertise in water conservation, flood control, and environmental protection, often requiring skills in data analysis and GIS tools.

Is it worth it to become a hydrologist?

A hydrologist studies water resources and environmental systems, often working for government agencies, consulting firms, or research institutions. The profession typically requires a degree in hydrology, environmental science, or related fields, and offers opportunities in fieldwork, data analysis, and modeling. Job prospects are generally stable, with a median salary around $70,000, but can vary based on experience, location, and specialization.

What is the average salary of a hydrologist?

The average salary of a hydrologist in the United States is approximately $70,000 to $85,000 per year, depending on experience, education, and location. Hydrologists working for government agencies or in specialized fields may earn higher salaries, and advanced certifications can also impact earning potential.

What jobs can a hydrology do?

A hydrologist can work in roles such as water resource management, environmental consulting, flood risk assessment, and research. They often analyze water data, use modeling tools, and may work for government agencies, consulting firms, or research institutions. Certification and knowledge of GIS and hydrological software are valuable in this field.
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Cities with the most Hydrology job openings:

What are the most commonly searched types of Hydrology jobs?

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What states have the most Hydrology jobs?

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Hydrology jobs near you
Infographic showing various Hydrology job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 8% Part Time, and 1% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $62,774 per year, or $30.2 per hour.

Hydraulics and Hydrology Engineer

H&H

Metairie, LA • On-site

Full-time

Retirement

Re-posted 18 days ago

Job description

H&H is offering an exciting opportunity for a Hydraulics and Hydrology Engineer to join our growing Greater New Orleans office.

H&H is a nationally recognized, full-service infrastructure engineering firm delivering innovative solutions that move communities forward. With more than 139 years of experience and over 600 professionals across 32 offices nationwide, we combine deep technical expertise with the agility of a privately owned firm. From planning and design through construction, we manage the full project life cycle while continually advancing our capabilities, strengthening our national presence, and investing in the people who power our growth. At H&H, you’ll join a firm that is building on its legacy by aligning expertise, expanding opportunity, and positioning itself for long-term, sustainable growth.

Responsibilities

  • Apply engineering principles to independently execute and coordinate design projects
  • Lead hydrologic and hydraulic analysis of drainage systems and bridge/culvert studies
  • Track effort and manage resources
  • Coordinate design elements with project partners and team members
  • Provide professional mentoring to EITs and Designers
  • Lead the drainage design to supporting schematic designs and PS&E
  • Contribute to proposal management (SOQ's and RFPs)
  • Oversee engineering phases within major/ moderate-sized projects
  • Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and bridge hydraulic studies
  • Coordinate environmental compliance efforts with design teams and permit applications
  • Assist with planning, scheduling, and coordinating design tasks across disciplines
  • Prepare and review technical documents, including plans, specifications and estimates
  • Collaborate with other engineering disciplines for design integration and project support

Requirements

  • BS in Civil Engineering and more than five years’ experience in Hydraulics & Hydrology with a concentration on LaDOT
  • Licensed Louisiana PE; eligibility for comity through other jurisdictions also acceptable
  • Proficient in analyzing field survey data, maps, drawings and topographical information for project design
  • Ability to validate design computations
  • Knowledge and judgment to develop construction cost estimates
  • Skilled in validating design computations and developing construction cost estimates
  • Effective in client meetings and internal team coordination to ensure project deadlines and quality standards
  • Familiar with FHWA, USACE, and AASHTO design guidance and Soil Erosion Standards
  • Experience with software such as HEC-RAS, HY-8, SRH-2D, HydroCAD, Storm and Sanitary Analysis, MicroStation (including InRoads or OpenRoads), AutoCAD Civil 3D, GIS software (preferred)
  • Project background with hydrologic/ hydraulic analysis, floodplain studies, hydraulic modeling, bridge scour, and environmental permitting
  • Detail-oriented, self-starting team player adept at managing multiple projects
  • Strong verbal and written communication skills, along with math skills and proficiency in Microsoft Word and Excel

Benefits

We offer a professional work environment, competitive salary, benefits package and 401(k).

EOE M/F/DISABILITY/VETS