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In Hydrology Jobs (NOW HIRING)

Hydrologic Modeler

Boulder, CO · On-site

$80K - $120K/yr

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Master's in hydrology, water resources, engineering, hydrologic sciences, applied mathematics, computer science, or a related field; or a Bachelor's plus 2 years training and running hydrologic ...

$90K/yr

Applicants with related experience in hydrology gained through earlier Federal Government employment might have gained that experience in one or more occupational series. Such series include Soil ...

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In Hydrology information

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$28K

$62.8K

$117K

How much do in hydrology jobs pay per year?

As of Aug 13, 2026, the average yearly pay for in 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 the difference between In Hydrology vs Hydrologist?

AspectIn HydrologyHydrologist
Required CredentialsDegree in Hydrology, Environmental Science, or related field; often requires certificationDegree in Hydrology, Environmental Science, or related field; often requires certification
Work EnvironmentFieldwork, laboratories, offices, research facilitiesFieldwork, laboratories, offices, research facilities
Employer & Industry UsageGovernment agencies, environmental consultancies, research institutionsGovernment agencies, environmental consultancies, research institutions
Search & Comparison IntentYesYes

In Hydrology refers broadly to the field or discipline of hydrology, encompassing various roles and activities. A Hydrologist is a specific professional working within this field, often involved in research, data analysis, and environmental assessments. While both share similar credentials and work environments, 'In Hydrology' describes the discipline, whereas 'Hydrologist' refers to the individual profession.

Is a hydrology degree worth it?

A hydrology degree prepares individuals for careers in water resource management, environmental consulting, and research, often requiring skills in data analysis, GIS, and fieldwork. The degree can lead to stable employment with opportunities for advancement, especially when combined with relevant certifications or experience.

Are hydrologists in high demand?

Hydrologists are in moderate demand, especially in regions facing water resource management challenges and environmental concerns. Employment opportunities are expected to grow as climate change and water sustainability issues become more prominent, requiring skills in data analysis, modeling, and environmental assessment.

What can you do with a degree in hydrology?

A degree in hydrology prepares individuals for careers in water resource management, environmental consulting, flood risk assessment, and research. Hydrologists analyze water systems using tools like GIS and modeling software, often working for government agencies, consulting firms, or research institutions. Certification and field experience can enhance job prospects in this specialized field.
What cities are hiring for In Hydrology jobs? Cities with the most In Hydrology job openings:
What states have the most In Hydrology jobs? States with the most job openings for In Hydrology jobs include:

$50K/yr

Full-time

Posted 9 days ago


USDA Forest Service rating

7.4

Company rating: 7.4 out of 10

Based on 120 frontline employees who took The Breakroom Quiz

158th of 292 rated public sector bodies


Job description

This announcement is being advertised as a Forest Service National Hiring effort to fill multiple vacancies. Positions may be filled at one or more of the duty locations included in this announcement. Final determination of the duty location will be made at the time of the job offer.
For additional information about the duties of this position, please contact Todd Butler at todd.butler@usda.gov.Qualifications:

In order to qualify, you must meet the eligibility and qualifications requirements as defined below by the closing date of the announcement. For more information on the qualifications for this position, visit the Office of Personnel Management's General Schedule Qualification Standards.
Your application and resume must clearly show that you possess the experience requirements. Transcripts must be provided for qualifications based on education. Provide course descriptions as necessary.
Basic Requirement:
GS-1315 Series:

Degree: Successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree that included a major field of study in physical or natural science, or engineering that included at least 30 semester hours in any combination of courses in hydrology, the physical sciences, geophysics, chemistry, engineering science, soils, mathematics, aquatic biology, atmospheric science, meteorology, geology, oceanography, or the management or conservation of water resources. The course work must have included at least 6 semester hours in calculus (including both differential and integral calculus), and at least 6 semester hours in physics. Calculus and physics, as described above, are requirements for all grade levels.
OR
Combination of education and experience -- coursework as shown above, plus appropriate experience or additional education.
Acceptable experience must have included performance of scientific functions related to the study of water resources, based on and requiring a professional knowledge of related sciences and the consistent application of basic scientific principles to the solution of theoretical and practical hydrologic problems. The following is illustrative of acceptable experience: field or laboratory work that would require application of hydrologic theory and related sciences such as geology, geo-chemistry, geophysics, or civil engineering to making observations, taking samples, operating instruments, assembling data from source materials, analyzing and interpreting data, and reporting findings orally and in writing. In some cases, professional scientific experience that is not clearly water resource experience may be acceptable if such experience was preceded by appropriate education in hydrology or by professional hydrology experience.
In addition to meeting the basic requirement listed above, you must also possess experience and/or directly related education in the amounts listed below.
Specialized Experience Requirement:
For the GS-07 level:
Applicants must have one-year of specialized experience equivalent to the GS-05 level. Qualifying specialized experience is defined as one or more of the following:

  • Gathered, consolidated, and prepared data for charts, lists of study findings, and statistical tables;
  • Operated technical equipment or instruments to take readings and perform routine testing tasks, under the direction of a supervisor;
  • Assisted in the preparation of technical reports, including assisting in the analysis of data and test findings; and/or
  • Assisted in analysis of environmental effects of earth disturbing or other human activities on hydrologic resources.
OR
Applicants must have one full year of graduate level education (coursework directly related to position being filled);
OR
An appropriate combination of graduate level education and specialized experience;
OR
Superior Academic Achievement (click the link to determine if you are eligible: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-policies/
For the GS-09 level: Applicants must have one-year of specialized experience equivalent to the GS-07 level. Qualifying specialized experience is defined as one or more of the following:
  • Assisted senior hydrologists by carrying out routine projects;
  • Assisted in implementing well-established hydrology programs or projects;
  • Helped in assessing the water resource capability/suitability and identifying goals and concerns for water resource management;
  • Conducted water resource inventories and prepared the resulting data for application into the land management planning process; and/or
  • Assisted in water resource inventories following established procedures to assemble databases required to support management programs and planning.
OR
A Master's or equivalent graduate degree or 2 full years of progressively higher level graduate education leading to such a degree or LL.B. or J.D., if related;
OR
An appropriate combination of specialized experience and education (only graduate education in excess of 18 semester hours may be used to qualify applicants for this grade level). The education must have been obtained in an accredited college or university and demonstrate the knowledge, skills, and abilities necessary to do the work.
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.Education:See above for education that may be qualifying for the specific grade level.Employment Type: OTHER

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