Senior Hydrogeologist

THE POSITION : THE OPPORTUNITY

Are you ready to take on a challenging role that significantly impacts water resource management and the safeguarding of our local water supply? Join our team to play a critical role in groundwater recharge programs by gathering, analyzing, and presenting technical data related to surface water and groundwater flow and quality. This position demands technical expertise and dedication as you will be working with the existing surface recharge program and supporting the development of IEUA's injection and recovery well fields. If you are passionate about making a difference in water resource management and thrive in a dynamic environment, the Inland Empire Utilities Agency offers a challenging and rewarding opportunity for you!

You will conduct groundwater quality assessments, perform testing of groundwater conditions, and execute field measurements to determine groundwater quality and behavior. Your duties will include evaluating site conditions for regulatory compliance and preparing detailed reports on groundwater characterization. You should have strong analytical skills to evaluate hydrologic problems and recommend solutions, technical proficiency in hydrogeology work, and clear communication skills. The ability to establish effective relationships and communication with staff, community members, consultants, contractors, and other stakeholder agencies is essential.

EDUCATION, TRAINING, AND EXPERIENCE :

Graduation from an accredited four-year college or university with major coursework in hydrogeology, geology, engineering, mathematics, physics or a closely related field, and at least five years of progressively responsible hydrogeologist experience in a groundwater recharge program, well injection, groundwater basin characterization, well construction, and groundwater modeling; or an equivalent combination of education, training and experience.

LICENSES; CERTIFICATES; SPECIAL REQUIREMENTS :

A valid California Class C driver's license and the ability to maintain insurability under the Agency's vehicle insurance program.

• Registration as a Professional Geologist (PG) in the State of California is required at the time of hire or promotion.
• Registration as a Certified Hydrogeologist (CHG) in the State of California within one year of hire or promotion.

Skills and Abilities

Proven ability to lead and collaborate across multidisciplinary teams and external agencies to support groundwater recharge planning, aquifer evaluation, and long-term water resource management strategies.

Extensive experience conducting complex hydrogeologic analyses, including aquifer performance assessments, water quality evaluations, subsurface characterization, and groundwater modeling to inform recharge operations and groundwater basin management.

Skilled in overseeing the planning and execution of recharge facility operations, including the development of test procedures, coordination of well inspections and sampling programs, and analysis of performance metrics to optimize system functionality and regulatory compliance.

Demonstrated expertise in applying critical thinking and scientific judgment to assess groundwater flow dynamics, identify recharge limitations, evaluate subsurface geology, and develop operational recommendations that enhance the sustainability, reliability, and efficiency of water recharge infrastructure.

To view the full job description, please click here.

This position is FLSA Exempt - ineligible for overtime compensation.

About Us

The Inland Empire Utilities Agency is a regional wastewater treatment agency and wholesale distributor of imported water to approximately 950,000 people across 242-square miles in western San Bernardino County. Under the leadership of a directly elected five-member Board of Directors, the Agency is committed to supporting the needs of its service area and safeguarding public health through significant investments in a diverse water supply portfolio, reliable municipal / industrial wastewater collection and treatment services, and other related utility services in a regionally planned and cost-effective manner.

As a member agency of the Metropolitan Water District of Southern California (Metropolitan), IEUA provides supplemental water supplies, primarily via the State Water Project (SWP) for distribution among nine retail agencies. IEUA also replenishes local groundwater supplies with captured stormwater and recycled water produced by IEUA that is later extracted by local water agencies for use as a drinking water supply.

At IEUA, we pride ourselves on fostering a culture that promotes growth, accountability, and collaboration. Our eight organizational attributes are the foundations of our success and guide us in our daily operations.

Click the links to learn more about our Agency's Mission, Vision, and Values , including our Strategic Plan .

SELECTION PROCESS :

Applications for this recruitment will be accepted through Thursday , October 9 , 2025, at 11 : 59 PM . Applicants are encouraged to apply early. Applications will not be accepted after this deadline.

There is one (1) vacancy in the Groundwater Recharge Unit.

This recruitment is being conducted to fill one (1) vacancy and will establish an eligibility list which may be used to fill future vacancies as they occur during the active status of the eligibility list.

Salary Range : UN 185

FLSA : Exempt

Probationary Period : 12 Months

All employment applications will be reviewed for accuracy, completion, relevant experience, education, training and other job-related qualifications. Applicants with the strongest background relating to the responsibilities of this position will be invited to participate in the testing process which may include one or more of the following : written test, oral interview, performance / practical examination. A second round of interviews may also be conducted. Communications regarding this recruitment will be sent by email, and candidates will need to monitor their inbox / spam / junk email folder regularly to ensure they do not miss any relevant communication.

Tentative Interview Dates (interview dates are subject to change) :

First round of interviews : Scheduled for Wednesday, October 22.

Candidates that successfully pass the interview process will be placed on an eligibility list that may be used to fill future vacancies. The selected candidate will be required to pass a background / reference check and pre-employment physical examination including a drug screen (for safety sensitive position) at no cost to the candidate. Please visit our website for additional information on the Agency's hiring process and benefit information.

Any applicant requiring reasonable accommodation during the selection process due to a qualified disability must inform the Human Resources Office at ( 909 ) 993-1640 or hrdept@ieua.org at least 72 hours in advance of the need for accommodation.

The Inland Empire Utilities Agency does not sponsor employment visas at the time of hire or during the course of employment. All applicants and employees must be legally authorized to work in the United States at the time of application and throughout the duration of employment.

THE PROVISIONS OF THIS ANNOUNCEMENT DO NOT CONSTITUTE A CONTRACT, EXPRESSED OR IMPLIED, AND ANY PROVISION CONTAINED IN THIS BULLETIN MAY BE MODIFIED OR REVOKED WITHOUT NOTICE.

"The Agency's success is obtained by creating a positive and diverse work environment which recognizes individual differences and experiences".