Supervisory Hydrologist

Supervisory Hydrologist

Department: Department of the Interior

Location(s): Kennebec County, Maine

Salary Range: $125776 - $163514 Per Year

Job Summary: What General Information Do I Need To Know About This Position? Salary: $125,776 (Step 01) to $163,514 (Step 10); NOTE: First time hires to the Federal Government are typically hired at the Step 01.

Major Duties:

• As a Supervisory Hydrologist (Chief, Hydrologic Networks Branch) within the Water Mission Area, Observing Systems Division, some of your specific duties will include: Providing oversight and leadership of scientific and technical guidance, and policy development to ensure the continued excellence of the Hydrologic Networks Branch (HNB). Establishing HNB management needs and securing funding with the Water Mission Area (WMA) and Bureau. Developing policies, plans, and programs to address hydrologic observational networks needs for the WMA, Bureau, and other government agencies, ensuring effective systems, services and quality assurance practices. Managing resources, overseeing organizational design and planning, and reviewing subordinates' work. Establishing and maintaining contact with senior officials and technical leaders in the WMA, Bureau, and other Federal, State, Tribal, local, and non-governmental agencies and organizations to provide advice and counsel on a wide range of hydrologic observations. Conditions of Employment for this Position: 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: - your performance and conduct; - the needs and interests of the agency; - whether your continued employment would advance organizational goals of the agency or the Government; and - 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.

Qualifications: BASIC EDUCATION REQUIREMENT: Applicants must meet A or B below to satisfy the basic education requirement for Hydrologist, all grade levels. A. Successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree in physical or natural science, or engineering that included at least 30 semester hours or the equivalent 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 or the equivalent in calculus (including both differential and integral calculus), and at least 6 semester hours or the equivalent in physics. **OR B. A combination of education and experience-course work as shown in "A" above (30 semester hours or the equivalent in any combination of courses as specified in "A" above which must include at least 6 semester hours or the equivalent in calculus (including both differential and integral calculus), and at least 6 semester hours or the equivalent in physics), plus appropriate experience and/or additional education for a total of 4 years. The education or combined education and experience must be comparable in type, scope and thoroughness to that acquired through successful completion of a 4-year course of study as described in "A" above. (CLICK HERE FOR DETAILS ON HOW TO COMBINE EDUCATION AND EXPERIENCE) In addition to the basic education requirement as stated above, applicants must have one year of appropriate professional experience in hydrology that is equivalent to at least the GS-13 level in the Federal service. Examples of such experience could include serving as a senior expert involved in hydrologic work for which technical problem definitions, methods and/or data were highly incomplete, controversial, or uncertain and whose evaluations and recommendations were accepted by others as those of a technical expert in hydrology. At this level, Hydrologists typically represent an authoritative source of consultation for other scientists and program specialists, are called upon to resolve issues that significantly affect hydrologic programs, make long range and controversial proposals and defend their findings and recommendations in public or high level forums. You must meet all qualification and eligibility requirements for the position by the closing date of the announcement.

How to Apply: Eligibility for Special Appointing Authorities If you are applying for this position based on eligibility under a special appointing authority, you must submit proof that supports your claim by the closing date of the announcement. If you fail to submit proof, you will not receive consideration under the special appointing authority. Below is a list of the most common authorities and the documentation requirements. If you're eligible for an authority not listed, you are responsible for submitting documentation that's appropriate for that specific authority. Additional information for all the authorities below can be found on USAJobs Hiring Paths page. --30% or More Disabled Veteran - Submit a legible copy of your DD-214, Certificate of Release or Discharge from Active Duty, member 4 copy; and an official statement from the Department of Veterans Affairs (dated 1991 or later) or from a branch of the Armed Forces certifying the existence of a service-connected disability, etc. --Individuals with Disabilities - Submit documentation issued by a licensed medical professional; a licensed vocational rehabilitation specialist; or any Federal agency, State agency, or an agency of the District of Columbia or a U.S. territory that issues or provides disability benefits. --Military Spouse - Submit verification of active duty member of the armed forces (i.e. a copy of your spouse's orders verifying currently on active duty and verification of the marriage to the service member (i.e., a marriage license or other legal documentation verifying marriage); OR verification of the member's 100% disability (official statement from the Department of Veterans Affairs (dated 1991 or later)); OR verification of the member's death while on active duty (DD-1300 and Death Certificate) AND verification of the marriage to the service member (i.e., a marriage license or other legal documentation verifying marriage). --Appointment of Certain Former Overseas Employees - Submit a SF-50, Notification of Personnel Action that confirms your eligibility and a performance appraisal from that period. --Peace Corps & VISTA - Former Peace Corps volunteers or VISTA members must submit their Certification of Volunteer Service. Present and former Peace Corps personnel must submit a SF-50, Notification of Personnel Action that confirms their eligibility. --Certain National Guard Technicians - Submit proof that confirms that you were involuntarily separated (other than by removal for cause on charges of misconduct or delinquency); you served at least 3 years as a technician; and are within 1 year of your separation date from service as a Guard Technician. --Public Land Corps (PLC) - Submit the signed Certificate of Eligibility for Noncompetitive Hiring Status (PLC) issued by the PLC Coordinator for the organization where the creditable service was completed. How to Apply --Applications (resume and application questions) for this vacancy must be received on-line via USAJOBS BEFORE midnight Eastern Time (Washington, D.C. time) on the closing date of this announcement. If you fail to submit a complete online resume, you will not be considered for this position. Requests for extensions will not be granted. Most libraries, employment offices, and all USGS personnel offices can provide access to the Internet. If applying online poses a hardship for you, you must speak to someone in the Servicing Human Resources Office listed on this announcement PRIOR TO THE CLOSING DATE for assistance. --Instructions for Applying Online for this Vacancy Announcement: 1) Click the blue "Apply Online" button. 2) If you are not a registered USAJOBS user, please create a new account and follow the instructions to complete your application process. If you are a registered user, login to access your existing USAJOBS profile. 3) As a registered user, select a stored resume and select one or more of your stored documents to attach to your application. 4) Check the "Certification" box and click the "Apply for this position now!" button located at the bottom of the screen. 5) Address the eligibility questions as well as the questionnaire containing questions and/or task statements that address the knowledge, skills, abilities and/or competencies for this vacancy. 6) Submit required documents. 7) If you experience technical difficulties during the online application process, please contact the USAJOBS helpdesk.

Application Deadline: 2026-05-11