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Full Time Hydrogeologist Jobs (NOW HIRING)

Geo-Logic Associates

Senior Hydrogeologist

Portland, OR · On-site

$120K - $150K/yr

Role Description This is a full-time hybrid role for a Senior Hydrogeologist based in Portland, OR, with the option to work remotely part-time. The Senior Hydrogeologist will lead and manage ...

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Full Time Hydrogeologist information

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$122.5K

How much do full time hydrogeologist jobs pay per year?

As of Jul 2, 2026, the average yearly pay for full time hydrogeologist in the United States is $80,686.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,500.00 and $87,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Full Time Hydrogeologist, and why are they important?

To thrive as a Full Time Hydrogeologist, you need a solid background in geology, hydrology, and environmental science, typically supported by a relevant bachelor's or master's degree. Experience with GIS software, groundwater modeling tools (such as MODFLOW), and field sampling equipment is highly valuable, along with certifications like Professional Geologist (PG) in some regions. Strong analytical thinking, effective communication, and problem-solving skills help distinguish top performers when interpreting data and collaborating with multidisciplinary teams. These competencies are essential for accurately assessing groundwater resources, ensuring regulatory compliance, and supporting sustainable water management projects.

What are full time hydrogeologists?

Full time hydrogeologists are professionals who study the distribution, movement, and quality of groundwater beneath the Earth's surface. They are typically employed by environmental consulting firms, government agencies, or research institutions, and work on projects related to water resources, contamination assessment, and environmental protection. Their work can involve field investigations, data analysis, and the development of models to predict groundwater flow and contamination. Full time hydrogeologists often collaborate with engineers, geologists, and other scientists to solve complex water-related problems and ensure sustainable use of groundwater resources.

What is the difference between Full Time Hydrogeologist vs Part Time Hydrogeologist?

AspectFull Time Hydrogeologist
Work ScheduleTypically 40 hours per week, full-time employment
CredentialsBachelor's or Master's in Hydrogeology or Geology, relevant certifications
Work EnvironmentField sites, laboratories, offices
Employer & IndustryEnvironmental consulting firms, government agencies, mining, water resource management

In summary, a Full Time Hydrogeologist works regular hours with comprehensive responsibilities in field and office settings, often with benefits and career growth opportunities. A Part Time Hydrogeologist may work fewer hours, focusing on specific projects or consulting roles, offering flexibility but fewer benefits.

How do Full Time Hydrogeologists typically collaborate with other environmental professionals on large-scale projects?

Full Time Hydrogeologists often work closely with multidisciplinary teams, including environmental engineers, geologists, and regulatory specialists, especially on projects like groundwater remediation or site assessments. Collaboration usually involves sharing field data, jointly interpreting hydrogeological models, and coordinating on-site investigations to ensure comprehensive analysis of water resources. Effective communication and teamwork are vital, as hydrogeologists contribute their expertise on groundwater flow and contamination while integrating insights from other specialists to develop practical solutions. This collaborative environment not only enhances project outcomes but also offers valuable learning and networking opportunities.
What are the most commonly searched types of Hydrogeologist jobs? The most popular types of Hydrogeologist jobs are:
What states have the most Full Time Hydrogeologist jobs? States with the most job openings for Full Time Hydrogeologist jobs include:
Full Time Hydrogeologist jobs near you
Hydrogeologist - Mid- or Senior Level

Hydrogeologist - Mid- or Senior Level

Montgomery & Associates

Sacramento, CA • On-site

$8.0K - $9.5K/mo

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Hydrogeologist - Mid- or Senior Level
Montgomery & Associates (M&A) is seeking a full-time hydrogeologist or groundwater hydrologist to join our California Team. The position includes mid-level responsibilities and requires the ability to manage and provide technical support to multiple tasks and/or projects simultaneously. The person in this position will interact with M&A team leaders, project staff, project managers, administrative personnel, clients, and regulators.
Our company of highly respected water resource professionals, headquartered in Tucson, Arizona, has been in business since 1984 and is growing, with recent expansions in the western United States and South America. In California, our team comprises 24 professional staff across 4 offices: Oakland, Sacramento, Monterey, and Pasadena.
This position will support groundwater resource and environmental projects throughout California. The role offers an exciting opportunity to work with an enthusiastic team of water resource scientists and engineers.
The position is available in our Sacramento or Oakland location. We currently require staff to work at least 50% in the office collaboration, mentoring, and interacting on project work.
Work duties will include:
Managing and technically contributing to tasks and projects that focus on quantitative hydrogeology and groundwater resource management, including:
  • Supporting projects planning and implementation of the Sustainable Groundwater Management Act (SGMA)
  • Supporting groundwater remediation activities associated with complex environmental sites, including monitoring program coordination, data evaluation, and reporting
  • Interpretation of lithologic, hydrologic testing, depth-specific water quality, and borehole geophysical data
  • Designing and interpreting results of predictive modeling runs and supporting model updates
  • Evaluating and filling hydrogeologic data gaps
  • Developing hydrogeologic conceptual models
  • Developing water budgets
  • Designing and managing field investigations
  • Interacting with field teams to implement monitoring programs
  • Evaluating data and preparing technical reports
  • Preparing technical proposals and work plans for future work
  • Overseeing work completed by junior staff
  • Assisting project managers with administrative duties on projects
Education and Professional Credentials
  • Graduate degree in hydrology, geology, civil engineering, or environmental engineering OR
  • Professional registration (P.G. or P.E.)
(Both preferred, but at least one required)
Required Qualifications
  • Understanding of groundwater principles
  • Clear understanding of how to apply hydrogeologic principles to characterize and assess groundwater systems
  • Six to 12 years of experience in environmental and water resource consulting
  • Task or project management experience
  • Understanding of SGMA regulatory requirements
  • Strong organizational, troubleshooting, and problem-solving skills, and ability to meet deadlines
  • Proficiency with standard analytical approaches and tools
  • Demonstrated technical writing skills and ability to present technical information in group/meeting settings to peers and clients
  • Team-oriented and experienced with delegating work to staff and reviewing staff deliverables
  • Interest in engaging in professional organizations, including presenting at conferences
Preferred Qualifications
  • Working knowledge of geographic information systems (ArcGIS), Survey123, and SQL and Access databases
  • Professional experience working with groundwater models and stratigraphic modeling software
  • Experience working on SGMA implementation projects for local Groundwater Sustainability Agencies
  • Professional experience with groundwater sampling, remedial investigations, and remediation technologies
Your benefits at Montgomery & Associates will include:
  • Competitive benefits and salary in an expanding team-oriented company
  • Dynamic work environment with safety and technical training provided by the company
  • Interesting and collaborative multidisciplinary projects
  • On the job mentoring by senior professionals
  • Medical, dental, and vision insurance
  • Flexible Spending Account; HRA
  • Long- and short-term disability
  • Life/AD&D insurance
  • Vacation, holiday, personal, and sick leave
  • Employer matching 401k retirement plan
Monthly Base Pay Range: $8,000 - $9,500
Estimated Annualized Compensation Including Bonuses: $108,000 - $128,000
Compensation for qualified extra hours could further increase the estimate above.
We are an Equal Opportunity Employer
M&A values diversity and inclusivity. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, sex, gender, gender identity, gender expression, age, sexual orientation, religious creed, physical or mental disability, medical condition, genetic information, marital status, veteran status, or any other classification protected by applicable federal, state, or local law.

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