Union Gap, WA · On-site
$85 - $110/hr
The Department of Ecology is hiring a Staff Hydrogeologist (Hydrogeologist 3) in Training for the Environmental Assessment Program at the Central Region Office in Union Gap, Washington. This role ...
New
Union Gap, WA · On-site
$85 - $110/hr
The Department of Ecology is hiring a Staff Hydrogeologist (Hydrogeologist 3) in Training for the Environmental Assessment Program at the Central Region Office in Union Gap, Washington. This role ...
New
Sacramento, CA · On-site
$95 - $110/hr
Staff Hydrogeologist Location: Sacramento, CA Job Id: 268 # of Openings: 1 Montgomery & Associates (M&A) is seeking a full-time, early career staff hydrogeologist to join our California team. Founded ...
Sacramento, CA · On-site
$95 - $110/hr
Staff Hydrogeologist Location: Sacramento, CA Job Id: 268 # of Openings: 1 Montgomery & Associates (M&A) is seeking a full-time, early career staff hydrogeologist to join our California team. Founded ...
Toledo, OH · On-site
$54K - $62K/yr
Verdantas is seeking a Staff Hydrogeologist I for our Toledo, Ohio, office. What You'll Do: * Conduct field investigations to collect environmental samples, oversee drilling operations, install ...
Toledo, OH · On-site
$54K - $62K/yr
Verdantas is seeking a Staff Hydrogeologist I for our Toledo, Ohio, office. What You'll Do: * Conduct field investigations to collect environmental samples, oversee drilling operations, install ...
$54K - $62K/yr
Verdantas is seeking a Staff Hydrogeologist I for our Toledo, Ohio, office. What You'll Do: * Conduct field investigations to collect environmental samples, oversee drilling operations, install ...
$54K - $62K/yr
Verdantas is seeking a Staff Hydrogeologist I for our Toledo, Ohio, office. What You'll Do: * Conduct field investigations to collect environmental samples, oversee drilling operations, install ...
Albuquerque, NM · On-site
John Shomaker & Associates, Inc. (JSAI), a Geo-Logic Associates company, has an opening for a Staff Hydrogeologist. JSAI projects include water planning, environmental, surface water investigations ...
Albuquerque, NM · On-site
John Shomaker & Associates, Inc. (JSAI), a Geo-Logic Associates company, has an opening for a Staff Hydrogeologist. JSAI projects include water planning, environmental, surface water investigations ...
Olympia, WA · On-site +1
$66K - $105K/yr
Train other staff in water quality modeling research and investigative techniques. Attend and ... Hydrogeology Experience: Experience in groundwater investigations, including aquifer ...
Olympia, WA · On-site +1
$66K - $105K/yr
Train other staff in water quality modeling research and investigative techniques. Attend and ... Hydrogeology Experience: Experience in groundwater investigations, including aquifer ...
Olympia, WA · On-site +1
$66K - $105K/yr
The high end of the salary range, Step M is typically a longevity step Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring a Staff Hydrogeologist (Hydrogeologist ...
Olympia, WA · On-site +1
$66K - $105K/yr
The high end of the salary range, Step M is typically a longevity step Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring a Staff Hydrogeologist (Hydrogeologist ...
Sacramento, CA · On-site
$7.0K - $8.0K/mo
A) is seeking a full-time, early career staff hydrogeologist to join our California team. Founded in 1984 and headquartered in Tucson, Arizona, M amp;A is a growing firm of respected water-resource ...
Sacramento, CA · On-site
$7.0K - $8.0K/mo
A) is seeking a full-time, early career staff hydrogeologist to join our California team. Founded in 1984 and headquartered in Tucson, Arizona, M amp;A is a growing firm of respected water-resource ...
Reno, NV · On-site
Position Overview The Field Staff Hydrogeologist is an entry-level, field-oriented position that provides hands-on support for hydrogeologic and environmental projects. This role focuses on ...
Reno, NV · On-site
Position Overview The Field Staff Hydrogeologist is an entry-level, field-oriented position that provides hands-on support for hydrogeologic and environmental projects. This role focuses on ...
Blue Ash, OH · On-site
$62K - $70K/yr
Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of ...
Blue Ash, OH · On-site
$62K - $70K/yr
Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of ...
$62K - $70K/yr
Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of ...
$62K - $70K/yr
Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of ...
Denver, CO · On-site +1
$150K - $200K/yr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Denver, CO · On-site +1
$150K - $200K/yr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Denver, CO · On-site +1
$150K - $200K/yr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Denver, CO · On-site +1
$150K - $200K/yr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Denver, CO · On-site
$150 - $200/hr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Denver, CO · On-site
$150 - $200/hr
Mentor technical staff and support high-quality project delivery through review, coaching, and knowledge sharing. What you bring Required * Advanced degree in hydrogeology, geochemistry ...
Fountain Valley, CA · On-site
$120 - $180/hr
Mentoring and reviewing/critiquing work of other staff. * Managing large and complex projects ... Senior Hydrogeologist Six years of professional level hydrogeologist experience; or an equivalent ...
New
Fountain Valley, CA · On-site
$120 - $180/hr
Mentoring and reviewing/critiquing work of other staff. * Managing large and complex projects ... Senior Hydrogeologist Six years of professional level hydrogeologist experience; or an equivalent ...
New
Fountain Valley, CA · On-site
$155K - $213K/yr
The Senior Hydrogeologist is distinguished from the Hydrogeologist by its project management ... Mentoring and reviewing/critiquing work of other staff. Managing large and complex projects.
Fountain Valley, CA · On-site
$155K - $213K/yr
The Senior Hydrogeologist is distinguished from the Hydrogeologist by its project management ... Mentoring and reviewing/critiquing work of other staff. Managing large and complex projects.
Denver, CO · On-site +1
$105K - $130K/yr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Denver, CO · On-site +1
$105K - $130K/yr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Denver, CO · On-site
$105 - $130/hr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Denver, CO · On-site
$105 - $130/hr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Denver, CO · On-site +1
$105K - $130K/yr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Denver, CO · On-site +1
$105K - $130K/yr
Supervise and mentor junior and intermediate staff. * Contribute to client relationships, proposal development, and the growth of ITASCA North America's hydrogeology practice. What you bring Required
Lakewood, CA · On-site +1
$126K - $185K/yr
Hydrogeology Opening Date: 07/22/2026 Closing Date: 8/21/2026 5:00 PM Pacific General Purpose The ... Staff will track and update the District's list of high-priority groundwater contamination sites ...
Lakewood, CA · On-site +1
$126K - $185K/yr
Hydrogeology Opening Date: 07/22/2026 Closing Date: 8/21/2026 5:00 PM Pacific General Purpose The ... Staff will track and update the District's list of high-priority groundwater contamination sites ...
$22K - $28.5K
2% of jobs
$28.5K - $35K
6% of jobs
$35K - $41.5K
5% of jobs
$41.5K - $48K
2% of jobs
$48K - $54.5K
2% of jobs
$55.6K is the 25th percentile. Wages below this are outliers.
$54.5K - $61K
44% of jobs
$61K - $67.5K
1% of jobs
$67.5K - $74K
3% of jobs
$74K - $80.5K
0% of jobs
$82.3K is the 75th percentile. Wages above this are outliers.
$80.5K - $87K
34% of jobs
$87K - $93.5K
0% of jobs
$22K
$64.1K
$93.5K
| Aspect | Staff Hydrogeologist | Geologist |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Hydrogeology, Geology, or related field; often requires state licensure | Bachelor's or Master's in Geology or Earth Sciences; licensure optional |
| Work Environment | Fieldwork involving groundwater assessment, site investigations, and environmental consulting | Field and laboratory work focused on earth formations, mineral exploration, or environmental studies |
| Employer & Industry Usage | Environmental consulting firms, government agencies, water resource companies | Mining, oil & gas, environmental consulting, academia |
The main difference is that Staff Hydrogeologists specialize in groundwater and aquifer systems, often requiring specific hydrogeology credentials and focusing on water-related projects. Geologists have a broader scope, including earth formations and mineral resources, with a wider range of industries and work environments.
The top searched job categories for Staff Hydrogeologist jobs are:
Union Gap, WA • On-site
$85 - $110/hr
Other
This job post has expired today. Applications are no longer accepted.
The Department of Ecology is hiring a Staff Hydrogeologist (Hydrogeologist 3) in Training for the Environmental Assessment Program at the Central Region Office in Union Gap, Washington. This role provides field and office support for groundwater monitoring programs, including characterizing groundwater flow, overseeing monitoring well installation, conducting field sampling, analyzing data, and producing technical reports. The position serves as field lead for the Lower Yakima Valley Groundwater Management Area study and manages ambient groundwater monitoring networks.
Key qualifications:
