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Supervisory Hydrologic Technician

Location
Baltimore, MD
Work type
Full Time
Posted
2026-07-20

Job description

Duties

As a Supervisory Hydrologic Technician within the Maryland, Delaware, District of Columbia Water Science Center, some of your specific duties will include:

Plans, schedules, and supervises the activities of employees and student interns engaged in groundwater hydrologic data collection, data management, and data reporting activities for the Science Center
Promotes and maintains cooperator relations with USGS programs, and local, State, and other Federal agencies concerned with the development and operation of hydrologic networks.
Serves as the expert on new and innovative technologies in groundwater hydrologic data collection.
Provides administrative and technical direction to the staff. This includes knowledge of pertinent Federal and Bureau personnel, safety, finance and procurement policies and procedures.

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.

Requirements
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Conditions of employment
Key Requirements:

Selectee may be subject to serving a one-year probationary period.
More requirements are listed under Qualifications and Other Information.
Selectee must provide a valid state driver’s license & safe driving record. You will be required to operate a government-owned or -leased vehicle in the performance of your official duties. Applicants for this position must meet the following requirements: (1) possess a valid State license, and (2) possess a safe driving record. If selected, you will be required to provide proof of a valid State license & a copy of your driving record.
Selectee subject to successful completion of a pre-employment medical exam. Taking and passing a pre-employment medical examination at Federal expense is required due to the physical demands of this job.
Are There Any Special Requirements For This Position?

Because this position requires travel for official business, the selectee will be required to apply for a charge card within 30 calendar days of appointment. Individuals who have delinquent account balances from a previous Government charge card will be required to satisfy their existing obligation before a new card can be issued.
A background investigation will be required for this position. Continued employment will be subject to the applicant’s successful completion of a background security investigation and favorable adjudication. Failure to successfully meet these requirements will be grounds for termination.
Throughout the recruitment and hiring process we will be communicating with you via email; therefore, it is imperative that the email address you provide when applying for this vacancy remains active. Should your email address change, please notify the point of contact identified in the vacancy announcement as soon as possible so that we can update our system.
If you are a Federal employee applying for a promotion (under merit promotion procedures) you must meet time-in-grade requirements by the closing date of the announcement.
Qualifications
Applicants must meet the following to qualify for the GS-12 level:

One year of specialized experience equivalent to the GS-11 in the Federal service. Examples of qualifying experience include planning, coordinating, and conducting groundwater investigations; designing and implementing groundwater monitoring and sampling programs; collecting, analyzing, and interpreting groundwater level and groundwater quality data; evaluating aquifer characteristics, groundwater flow, recharge, and contaminant transport; ensuring groundwater data are collected in accordance with established quality assurance and quality control procedures; preparing technical reports and presenting findings; and coordinating groundwater investigations with Federal, State, Tribal, and local partners. Experience may also include planning and coordinating groundwater survey programs for areas with complex hydrogeologic conditions or large-scale groundwater monitoring networks.

You must meet all qualification and eligibility requirements for the position by the closing date of the announcement.

Education

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 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. For more information on how foreign education is evaluated, visit:https://www.usgs.gov/human-capital/how-foreign-education-evaluated-federal-jobs

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