Hydrologic Field Survey Jobs (NOW HIRING)

Summary
You will serve as a Supervisory Hydrologic Technician with the U.S. Geological Survey. You will be responsible for the technical and administrative supervision of professional, technical, clerical and administrative positions to carry out the mission of the organization.
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Duties
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Some of the major duties you will perform include but are not limited to the following:

• Supervision of surface water, ground water, and water quality Field Office activities.
• Consults with Data Chief on significant operational, management, and personnel issues.
• Provides technical leadership for a range of hydrologic field activities and office procedures.
• Provides technical leadership for field construction and/or the installation, operation, maintenance, and calibration of a variety of hydrologic data-measuring instruments.
• Works closely with management in implementing the Center and Water Mission area policies and procedures.

Requirements
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Conditions of employment

• Must be a U.S. Citizen or National.
• Appointment subject to background investigation and favorable adjudication.
• Males born after 12-31-59 must be registered for Selective Service.
• Direct Deposit participation required.
• Successfully pass the E-Verify employment verification check. To learn more, visit https://www.e-verify.gov/.
• Must possess and maintain a valid driver's license throughout employment.
• A physical examination will be required, or a statement regarding physical ability will need to be completed. You must maintain physical fitness standards throughout employment.
• You are required to complete training, obtain and maintain a government credit card with travel and purchase authority.

As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period to evaluate your fitness and whether your continuation of employment advances the public interest.
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.
This is a supervisory position that may require completion of a supervisory probationary period.
Qualifications
All qualifications must be met by the closing date of this announcement - 09/11/2026 - unless otherwise stated in this vacancy announcement. Competitive candidates must also meet Time-in-Grade requirements as defined in 5 CFR 300, Subpart F.
For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 as part of your application to be used to validate your work schedule and determine the amount of specialized experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the work schedule requirement as the service dates will be reflected. For all other applicants who are not current federal employees, your resume must state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience.
Minimum Qualification Requirements: To qualify for this position, you must meet the following minimum qualifications:
To qualify for this position at the GS-12 grade level:
Experience: To qualify, you must possess at least one full year of specialized experience equivalent to the GS-11 level in the Federal service (obtained in either the public or private sectors). Specialized experience is defined as demonstrated experience: planning and conducting the computation and collection of data from approximately thirty or more gaging stations; determining stage-discharge relations, computing rating tables and mean daily, monthly and annual discharge rates from these stations. Acting as a party chief and making indirect measurements of flood flows under extremely difficult conditions. Collecting data including that required to compute flood flows by the slope-area method, by measurement of flow over dams, by flow through culverts and by flow over embankments. Obtaining hydrologic data from published and unpublished sources and conducting hydrologic studies relative to the frequency of flood and droughts. Planning and coordinating a ground water survey program for an area that may be either a small area with complex features or a larger area with planning and coordinating problems related to the scope of the ground water survey operations.
You must include hours per week worked.
Volunteer Experience: 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
This position does not allow substituting education for experience.
Additional information
Additional vacancies may be filled using this job announcement.
All DOI employees, their spouses, and minor children may not acquire or retain any claim, permit, lease, small tract entry, or other rights granted by the Department in Federal lands, with limited exceptions. Additional ethics prohibitions can be found here, DOI Ethics Prohibitions | U.S. Department of the Interior.
Physical Demands/Work Environment: Work requires some physical exertion such as long periods of standing; walking over rough, uneven, or rocky surfaces; recurring bending, crouching, stooping, stretching, reaching, or similar activity; or recurring lifting of moderately heavy items such as lifting and carrying stream gauging weights, data collection and monitoring devices, or sample trays. Field conditions may include extreme heat or cold, rain or snow, possible aggressive wildlife encounters, and hazardous conditions such as ice or flooding, or exposure to irritant or toxic chemicals. Work may require the use of special clothing or gear such as masks, coats, boots, goggles, respirators, or life jackets.
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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.
Benefits
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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.
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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.