Requirements
Conditions of employment
You must be a U.S. Citizen or U.S. National.
You must be suitable for federal employment, determined by a background investigation.
You must submit a resume and supporting documentation (see Required Documents).
You must submit eligibility documents for veterans consideration (see Required Documents).
You must meet any minimum education and/or experience requirements (see Qualifications).
You must submit transcript(s) to verify education requirements (see Qualifications/Education).
You must maintain a valid State Driver's License at all times as the position requires operation of government vehicles on government and public roads.
Continue to the Additional Information section for the Condition of Employment For Probationary Period.
Qualifications
In order to be rated as qualified for this position, the HR Office must be able to determine that you meet the Basic Requirement and the Education and/or specialized experience requirement - this information must be clearly supported in the resume.
BASIC REQUIREMENTS: This position requires applicants to meet a Basic Education Requirement in addition to at least one year of specialized experience in order to be found minimally qualified. You MUST meet one of the following basic education requirements:
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.
AND
To qualify at the GS-07 level:
SPECIALIZED EXPERIENCE: In addition to meeting the Basic Requirements above, applicants must also possess one full year (52 weeks) of specialized experience equivalent to the GS-05 in the Federal service. Specialized experience MUST include all of the following:
Experience analyzing hydrologic data such as snowpack, rainfall, streamflow, and reservoir/groundwater storage. Experience with the collection and interpretation of hydrologic data, and supporting water resource type projects.
OR
Education Substitution GS-07: One year of graduate-level education in hydrology or a closely related field.
OR
Superior Academic Achievement as demonstrated by a bachelor's degree in a related field from an accredited college or university with one of the following. NOTE It is your responsibility to ensure your application clearly states how you meet one of the provisions below:
- a grade point average (GPA) of 3.0 or higher based on a 4.0 scale for all completed undergraduate courses, or those completed in the last 2 full years of undergraduate study;
- a GPA of 3.5 or higher based on a 4.0 scale for required courses completed in a major field of study, or those courses completed in a major field of study during the last two years of undergraduate study;
- class standing of upper third of the graduating class in the college, university, or major subdivision of the college;
- Membership in a national Scholastic Honor Society certified by the Association of College Honor Societies, excluding freshman honor societies.
OR
Combination of education and experience:A combination of related graduate level education and specialized experience.
To qualify at the GS-09 level:
SPECIALIZED EXPERIENCE: In addition to meeting the Basic Requirements above, applicants must also possess one full year (52 weeks) of specialized experience equivalent to the GS-07 in the Federal service. Specialized experience MUST include all of the following:
Experience analyzing hydrologic data such as snowpack, rainfall, streamflow, and reservoir/groundwater storage. Experience with the collection and interpretation of hydrologic data, and supporting water resource type projects.
Education substitution GS-09: Master's degree or equivalent graduate degree in hydrology or a closely related field or 2 full years of progressively higher level graduate education leading to such a degree.
OR
Combination of education and experience.
Note: Only graduate education in excess of one year is creditable
To qualify at the GS-11 level:
SPECIALIZED EXPERIENCE: In addition to meeting the Basic Requirements above, applicants must also possess one full year (52 weeks) of specialized experience equivalent to the GS-09 in the Federal service. Specialized experience MUST include all of the following:
Experience with computer applications used to model water accounting, hydrology, river and reservoir routing, and database management. Experience analyzing hydrologic data such as snowpack, rainfall, streamflow, and reservoir/groundwater storage. Experience preparing reports and presentations regarding the source, distribution, and movement of surface and subsurface water; and experience overseeing water resource type projects.
Education substitution GS-11: Ph.D. or equivalent doctoral degree in hydrology or a closely related field or 3 full years of progressively higher level graduate education leading to such a degree.
OR
Combination of education and experience.
Note: Only graduate education in excess of two years is creditable.
- Education completed in colleges or universities outside the United States may be used to meet the above requirements. You must provide acceptable documentation that the foreign education is comparable to that received in an accredited educational institution in the United States.
The superior academic achievement provision is to be used to determine eligibility for applicable GS-07 level positions of persons who have completed (or expect to complete within 9 months) all the requirements for bachelor's degree from an accredited college or university with a qualifying grade point average (GPA), class standing, or honors society. For more information, visit
OPM.
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.
Time-In-Grade: Current career or career-conditional employees of the Federal government, or former career or career-conditional employees, who have a break in service of less than one year, are required to meet the time-in-grade restriction of one year of Federal experience at the next lower-grade, with few exceptions outlined in 5 CFR 300.603(b). Applicants eligible under the Land Management Workforce Flexibility Act (LMWFA) are not required to meet time-in-grade restrictions in order to be considered.
You must meet all
Eligibility and Qualification requirements, including time-in-grade restrictions and any selective placement factors if applicable, by 10/19/2026.
Education
This vacancy announcement allows substituting education for experience at each grade level. You must submit a copy of college transcript(s) (unofficial copy is acceptable) to support claimed education if substituting education for experience. Transcripts must include the name of the college or university and date the degree was conferred. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position.
This position has a mandatory education requirement. Transcripts must include the name of the college or university and date the degree was conferred. Non-submission will result in being rated not qualified for the position.
You will be required to provide official college transcripts to verify educational qualifications, if selected, and it must be sent directly from the University's Registrar's office and must be provided from the institution awarding the degree. Academic transcripts certified by notary publics are NOT official. Official transcripts must be submitted prior to reporting to work as a condition of employment. Failure to submit official transcripts may be grounds for dismissal or rescission of the job offer.
Accreditation: Only education from an accredited college or university recognized by the Department of Education is acceptable to meet education requirements or to substitute for experience, if applicable. For additional info, refer to the Office of Personnel Management and U.S. Department of Education.
Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. For additional info, refer to the U.S. Network for Education Information.
Additional information
Condition of Employment For Probationary Period: As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which your fitness and whether your continued employment advances the public interest will be evaluated. This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider: 1) your performance and conduct; 2) the needs and interests of the agency; 3) whether your continued employment would advance organizational goals of the agency or the Government; and 4) whether your continued employment would advance the efficiency of the Federal service.
Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
E-Verify: DOI uses E-Verify to confirm the employment eligibility of all newly hired employees. To learn more about E-Verify, including applicant rights and responsibilities, please visit
https://www.e-verify.gov/
Background: This position is designated as a LOW RISK position. It requires a fully completed and favorably adjudicated SF85 Background Investigation (T1 or equivalent) that is current (within the last 5 years). This is a condition of employment.
Selective Service: Male applicants born after December 31, 1959 must certify registration with the Selective Service System or that the applicant is exempt from having to do so under the Selective Service Law. Go to:
https://www.sss.gov
Bargaining Unit: This is a non-bargaining unit position.
Incentive: If otherwise eligible and qualified, you may be offered a recruitment or relocation incentive. The decision to offer an incentive will be made on a case-by-case basis and is neither promised nor guaranteed. For information visit: or . A continued service agreement may be required if it is determined you are eligible for a recruitment, or relocation incentive.
Additional vacancies may be filled using this job announcement.
Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), the responses you provide to the application questionnaire, and the result of the additional assessments required for this position. You will be assessed on the following Competencies (knowledge, skills, abilities, and other characteristics):
Planning and Evaluating
Strategic Thinking
Technical Competence
Public Planning
Research
In order to be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires successful completion of additional assessment(s), including an assessment questionnaire and a Resume Review. These assessments measure the critical competencies listed above that are required to successfully perform the job.
The application questionnaire can be previewed here: https://apply.usastaffing.gov/ViewQuestionnaire/13077429
Your answers will be verified against information provided in your two-page resume. Your two-page resume must clearly support the responses to all the questions by addressing experience, education, and/or training relevant to this position. You must make a fair and accurate assessment of your qualifications. If a determination is made that you have rated yourself higher than what is apparent in the description of your experience, competencies, skills, and/or education/training (or that your resume/application is incomplete), you could be rated ineligible, or your score could be lowered.
Vacancy hurdle process:
Phase 1: Applicant resumes will be reviewed by Human Resources to ensure they meet the basic education/qualification requirements (see definition of specialized experience). If applicants meet basic education/qualifications, they will continue on to the second phase.
Phase 2: Candidates who pass the first phase will have their resumes forwarded to Subject Matter Expert(s) who will review and score them using a pre-determined scoring matrix based on the competencies mentioned above.
Phase 3: Candidates will be given a final score. Those candidates who score as best qualified will be referred to the selecting official for consideration. The selecting official may or may not contact you for an interview.
Required Documents
Please submit the supporting documents outlined below applicable to your claimed eligibility status and the position and grade to which you are applying. Failing to submit required documents will result in non-consideration due to an incomplete application package.
Resume: You must submit a resume that demonstrates how skills and experiences through job duties meet the qualifications and requirements listed in the job announcement to be considered for the job. Each job experience must include dates of employment including start and end dates (month and year), work schedule (full-time or part-time), and hours worked per week. Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. The minimum font size is 10-point for all body text. Headers may be slightly larger but must remain legible. All resumes must maintain a minimum 0.5-inch margins on all sides to ensure readability and prevent excessive content compression. Including supplemental pages or attachments disguised as resume extensions are prohibited and will not be reviewed to determine your eligibility/qualifications.For more information, click here.
Performance Appraisal: Please submit 1) a copy of your most recent performance appraisal/evaluation, and 2) a list of any awards (e.g. superior performance awards, special act/achievement awards, quality step increase, etc.) you received in the last 5 years. Any performance appraisal/evaluation and award documentation you provide will be forwarded to the selecting official. The selecting official will review this documentation and give it due weight consideration during the overall selection process. If you do not have your most recent performance appraisal/evaluation, please submit a statement as to why it is not available. Please indicate if any prior performance appraisals/evaluations were at an acceptable level.
Federal Employees: You must submit a copy of your SF-50, verifying highest rate of pay and documenting career or career-conditional status in the competitive service (Tenure 1 or 2) for which the applicant is claiming eligibility. Do not submit award SF-50s. If you are applying for a higher grade and your SF-50 has an effective date within the past year, it may not clearly demonstrate you meet the one year time-in-grade requirement so you will need to provide an SF-50 which clearly demonstrates you meet the time-in-grade requirements (examples of appropriate SF-50s include Promotions, Within-grade Grade/Range Increases, and SF-50s with an effective date more than one year old). For more information, click here.
Career Transition Programs: Permanent Federal employees who are surplus, displaced, or involuntarily separated. You must submit a copy of your most recent performance appraisal, proof of eligibility, and most current SF-50 noting position, grade level, and duty location. To be considered under CTAP/ICTAP, you must be well-qualified (i.e., meet the minimum qualification requirements, including selective factors, education and experience requirements) and score at least 85.0 on the assessment questionnaire as established, and be able to perform the duties of the position upon entry. For more information, click here.
Veterans: If you are claiming eligibility based on veterans preference entitlement, you must submit a copy of your latest Certificate of Release or Discharge from Active Duty, DD-214 (copy indicating character of service) or other proof of your service which includes character of service. If claiming disability preference, you must also submit the disability letter from the Department of Veterans Affairs or Armed Service and the Application for 10-Point Veteran Preference, Standard Form 15. For more information, click here.
Land Management Workforce Flexibility Act: Current or former land management agency appointees. You must submit (1) a copy of your SF-50, Notification of Personnel Action, that reflects having initially been hired under competitive examining procedures to a time limited (temporary/term) appointment; (2) a copy of SF-50(s), Notification of Personnel Action(s), that reflect having served under one (1) or more time-limited (temporary/term) appointments by a land management agency for a period totaling more than 24 months without a break in service of two (2) or more years; and (3) a copy of your Performance Appraisal Plan and/or Supervisor Memorandum that reflects having performed at an acceptable level during each period of service. For more information, click here.
Other Hiring Authorities: Applicants claiming eligibility based on a Special Hiring Authority must submit applicable proof of eligibility as outlined in the following site(s): Military Spouse.
If you are relying on your education to meet qualification requirements:
Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from
schools accredited by accrediting institutions recognized by the U.S. Department of Education.
Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.