Hydrologist

Hydrologist )

We are looking for a Hydrologist to join our team in the Mining Bureau within the Coal Mining Section. The Hydrologist will review plans for proposed mining operations to ensure successful groundwater, surface water, and geomorphic protections and reclamation pursuant to the relevant statutes.

The Hydrologist will participate in the complete project life cycle: from review of the initial plan to hydrogeologic investigations during mining to validating landscape-scale reclamation in the field. The responsibilities may include:

• Assessing hydrologic conditions and mining impacts through review of hydrologic data and models.
• Determining whether applications, amendments, and revisions are in compliance with regulations and permit requirements, and responding accordingly.
• Reviewing and implementing state statutes, rules, and policies.
• Conducting routine compliance inspections and discipline specific investigations.
• Acting as a liaison for DEQ to the public and industry on matters related to mining impacts.

The Hydrologist will evaluate and interpret complex data systems, uncertain methodologies, and variable outcomes in developing legally and scientifically defensible conclusions. Applicants must have the ability to convey technical concepts and principles to a variety of audiences through excellent technical writing and verbal communication.

The Mining Bureau is unique in that our scientists are both permit reviewers and compliance inspectors. This position involves primarily office work and review of hydrologic data submitted to the Section, and the scientist will also conduct week-long inspection compliance trips throughout the entire year. Inspections can require walking and driving in extreme weather conditions over uneven surfaces and in active mine areas with hazardous equipment.

To see what we do and how reclamation is accomplished on coal mines watch this video:

At the Department of Environmental Quality, our ultimate goal is to champion a healthy environment for a thriving Montana. DEQ employees are the heart of our organization. We value the people and invest in their professional growth, promoting a culture of cross-agency collaboration as we find solutions to the environmental challenges we face. DEQ values leadership, accountability, customer service, efficiency, excellence, and decision making are fundamental to our work.

Come be a part of the Department of Environmental Quality!

The Hydrologist position includes a career ladder for professional development and pay progression. This position may be eligible for occasional telework.

• Bachelor's degree in hydrology, geochemistry, or a closely related scientific discipline.
• Three years job-related experience in hydrology, geochemistry, or hydrologic and chemical analysis.
• Current valid Driver's License and clean driving record in accordance with State of Montana Vehicle Use Policy.
• Other combinations of education and experience may be accepted on a case-by-case basis.
• Alternative combinations of education and experience may be considered on a case-by-case basis.

Applicant Pool Statement:
If another department vacancy occurs in this job title within six months, the same applicant pool may be used for the selection. Training Assignment:
This agency may use a training assignment. Employees in training assignments may be paid below the base pay established by the agency pay rules. Conditions of the training assignment will be stated in writing at the time of hire.

Telework Eligibility:
Telework Eligible (Full-time telework is not available. Telework schedule must be supervisor approved.)

Benefits Package Eligibility:
Health Insurance, Paid Leave & Holidays, Retirement Plan

Number of Openings: 1

Employee Status:
Regular

Schedule:

Full-Time

Job Type: Standard

Shift: Day Job

Travel:
Yes, 15% of the time

Primary

Location:

Helena

Agency:
Department of Environmental Quality

Union:
Montana Federation of Public Employees

Posting Date:
Dec 20, 2025

Closing Date:
Jan 6, 2026

Required Application Materials:
Cover Letter, Resume

Contact Name:
Tiffany Daley | Contact Email:
Tiffany.

Daley | Contact Phone:

The State of Montana has a decentralized human resources (HR) system. Each agency is responsible for its own recruitment and selection. Anyone who needs a reasonable accommodation in the application or hiring process should contact the agency's HR staff identified on the job listing or by dialing the Montana Relay tana Job Service Offices also offer services including assistance with submitting an online application.

State government does not discriminate based on race, color, national origin, religion, sex, sexual orientation, gender identity or expression, pregnancy, childbirth or medical conditions related to pregnancy or childbirth, age, physical or mental disability, genetic information, marital status, creed, political beliefs or affiliation, veteran status, military service, retaliation, or any other factor not…