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Interior, Bureau of Indian Affairs

Hydrologist (Water Resource Coordinator)

Multiple Locations $106437 - $150852 PA GS Closes Nov 2, 2026
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Summary

EXPERIENCE AND EDUCATION REQUIREMENTS: (OPM Operating Manual, Qualification Standards for Professional and Scientific Positions, GS-1315). BASIC REQUIREMENT FOR HYDROLOGIST, GS-13: A. Degree: 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 B. Combination of education and experience -- course work as shown in A above, plus appropriate experience or additional education. Evaluation of Experience: 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. SPECIALIZED EXPERIENCE I meet the basic requirement and I have 1 year of specialized experience that equipped me with the particular knowledge, skills and abilities to successfully perform the duties of this position. This experience is related to the work of the position and equivalent to at least the GS-12 grade level in the Federal service. Examples of specialized experience include serving as a senior hydrologist or subject matter expert performing water resources and water rights protection technical work in support of the water rights confirmed to a regional entity supporting multiple client organizations and water rights claims under active adjudication; perform work related to water resource issues in the planning, direction, performance and coordination of comprehensive hydrologic studies or components of extensive studies that describe and interpret historical and current hydrologic conditions; advise and formulate approaches for managing water resources and/or water rights as a subject matter expert; give presentations to a variety of audiences such as tribes, local governments, advisory committees, commissions and the public All qualification requirements must be met by the closing date of this announcement. Additional selections may be made from this announcement if identical vacancies occur in the same location within 90 days from the closing date.

Major Duties

As Hydrologist (Water Resource Coordinator), GS-1315, your typical work assignments may include, but not limited to: Develop, extend, calibrate, and advance the use of comprehensive analytical and numerical models. Collect, interpret, analyze and evaluate data for large-scale hydrologic systems. Serves as an authoritative source of knowledge, advice and counsel on water rights issues. Provide recommendations on the development, implementation, and modification of policies, directives and standards, technical documents, and/or standing operating procedures (SOPs) associated with water resources/water rights operations. Analyze and interpret hydrologic data and information, develop and analyze water resource management alternatives, and communicate alternatives to management and stakeholders. Develop, modify, and utilize databases to maintain hydrologic or engineering data for conducting operational and planning analysis. Ensure that data is collected, transmitted, and or received for its intended purpose. Use experience and judgment to select, adapt, and apply engineering and/or scientific principles and practices when unfavorable local conditions or circumstances require deviation from established practices.

Required Documents

The following documents are required for this position: Resume which details work experience including dates worked (mm/yy-mm/yy); position title; position series and grade (if federal service); work schedule; hours worked per week; relevant duties performed; supervisor with contact information, and 3 professional references and contact information (Do not include current/former supervisors), etc Please limit your resume to no more than 2 pages. If more than 2 pages are submitted, only the first 2 pages will be reviewed to determine your eligibility/qualifications. On-line Assessment Questionnaire Transcripts (if using education to qualify) - Unofficial transcripts are acceptable; however, an official transcript may be requested at a later time. BIA Form 4432 (if claiming Indian preference) Veteran's documentation - For 5-point veterans' preference, please provide your DD-214, Copy 4 that MUST show an Honorable Discharge (Certificate of Release or Discharge from Active Duty), official statement of service from your command if you are currently on active duty, or other official documentation (e.g., copy of military orders, campaign documents as or expeditionary award citation, etc.) proving your military service was performed under honorable conditions. For 10-point veterans' preference, you must submit a Standard Form (SF) 15, Application for 10-Point Veteran Preference and the supporting documentation required by that form. If you are a disabled veteran you must submit a Veterans Affairs (VA) letter on VA letterhead that states your overall combined rating and a DD214 (copy 4) reflecting an honorable discharge. ALL DOCUMENTS MUST BE RECEIVED BY 11:59 PM Eastern Time ON THE CLOSING DATE OF THIS ANNOUNCEMENT. If your application package is incomplete in any way, you will not be considered for this position, and requests for extensions will not be granted. Please double check your application package before you submit it. ADDITIONAL INFORMATION WILL NOT BE SOLICITED OR ACCEPTED BY THIS OFFICE.

How to Apply

Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration. The application process is as follows: To begin, click Apply to access the online application. You will need to be logged into your USAJOBS account to apply. If you do not have a USAJOBS account, you will need to create one before beginning the application. Follow the prompts to select your resume and/or other supporting documents to be included with your application package. You will have the opportunity to upload additional documents to include in your application before it is submitted. Your uploaded documents may take several hours to clear the virus scan process. After acknowledging you have reviewed your application package, complete the Include Personal Information section as you deem appropriate and click to continue with the application process. You will be taken to the online application which you must complete in order to apply for the position. Complete the online application, verify the required documentation is included with your application package, and submit the application. In writing your resume, please be clear and specific. We will NOT make assumptions regarding your experience and/or employment status. To view the announcement status or your application status: Visit https://www.usajobs.gov/Help/howto/application/status/. Your application status page is where you can view your application status, USA Hire assessment completion status, and review your notifications sent by the hiring agency regarding your application. Notification to Applicants: Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration. PLEASE NOTE - NO APPLICATION MATERIAL WILL BE ACCEPTED VIA E-MAIL.