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Groundwater Jobs (NOW HIRING)

Senior Groundwater Modeler

Redmond, WA ยท On-site

$90K - $118K/yr

Develop and apply analytical and numerical groundwater models to support contaminated site investigations and water resource projects; * Analysis and interpretation of model results and ...

Senior Groundwater Modeler

Redmond, WA ยท On-site

$90K - $118K/yr

Develop and apply analytical and numerical groundwater models to support contaminated site investigations and water resource projects; * Analysis and interpretation of model results and ...

Groundwater Model promotion Job Category: Student Hourly Job Profile: Student Help Job Summary: Wage : $15.00 Write about groundwater model, have knowledge of groundwater models and research ...

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Groundwater information

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How much do groundwater jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for groundwater in the United States is $30.55, according to ZipRecruiter salary data. Most workers in this role earn between $21.15 and $34.38 per hour, depending on experience, location, and employer.

What is a groundwater?

A Groundwater job typically involves studying, managing, and protecting underground water resources. Professionals in this field analyze groundwater flow, monitor water quality, and develop solutions for water conservation or contamination issues. They may work in environmental consulting, government agencies, or research institutions. Common roles include hydrogeologists, environmental scientists, and water resource engineers. Duties can range from field sampling and data analysis to policy development and infrastructure planning.

What are the key skills and qualifications needed to thrive in the groundwater position, and why are they important?

To thrive as a Groundwater Specialist or Hydrogeologist, you need a solid background in geology, hydrology, and environmental science, often supported by a relevant bachelor's or master's degree. Familiarity with groundwater modeling software (such as MODFLOW), GIS tools, and field instrumentation is typically required, along with relevant certifications like Professional Geologist (PG) or equivalent where applicable. Strong analytical thinking, attention to detail, and clear communication skills are crucial for data interpretation and effective collaboration. These skills help ensure accurate groundwater assessments, regulatory compliance, and successful multidisciplinary project outcomes.

What are some common challenges faced by professionals working in groundwater roles?

Groundwater professionals often encounter challenges such as interpreting complex subsurface data, dealing with unpredictable field conditions, and ensuring compliance with evolving environmental regulations. They may also need to balance the interests of multiple stakeholders, including regulatory agencies, property owners, and project developers. Collaborative problem-solving and adaptability are important, especially when working on teams with engineers, environmental scientists, and public agencies. Overcoming these challenges requires a mix of technical expertise, clear communication, and effective project management. Successfully addressing these obstacles can lead to valuable experience and professional growth in the environmental and geoscience fields.

More about Groundwater jobs
What cities are hiring for Groundwater jobs? Cities with the most Groundwater job openings:
What are the most commonly searched types of Groundwater jobs? The most popular types of Groundwater jobs are:
What states have the most Groundwater jobs? States with the most job openings for Groundwater jobs include:
Infographic showing various Groundwater job openings in the United States as of August 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. Highlights an 83% Physical, 8% Hybrid, and 9% Remote job distribution, with an average salary of $63,549 per year, or $30.6 per hour.

Senior Groundwater Treatment System OM&M Technician

Groundwater and Environmental Svcs.

Torrance, CA โ€ข On-site

$28 - $45/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 13 days ago


Job description

Groundwater & Environmental Services, Inc. (GES) is a recognized industry leader providing innovative environmental consulting, engineering, compliance, and technical field services across a wide range of market sectors. With a strong reputation for technical excellence and client service, GES is committed to protecting natural resources and solving complex environmental challenges. We are currently seeking a Senior Groundwater Treatment System OM&M Technician to support treatment operations in the Los Angeles area (Torrance). This is an exciting opportunity for an experienced environmental field professional looking to work for a collaborative company in a safety-first environment.


The Senior Technician position executes the following activities:

  • Performs complex to critical level remedial system O&M, troubleshooting, optimization, and monitoring/sampling activities including but not limited to:
    • Assures integrity, cleanliness, and security of system enclosure and equipment
    • Observes and records specific O&M monitoring device readings
    • Performs critical safety device/failsafe component checks
    • Performs system preventative maintenance procedures and checks
    • Collects system samples according to established permit requirements
    • Makes high level recommendations for improving system performance
  • Records field notes and O&M sheets for specific tasks performed at each site and follows established procedures for documenting all field activities.
  • Conducts well gauging, well development, routine groundwater/soil sampling, and other general field-related services, including general labor and construction activities as permitted by GES policies and procedures.
  • Performs general subcontractor oversight and self-performs (where applicable) field-related activities related to remediation work (i.e. trenching, subsurface piping, shed and electrical installations).
  • Applying mechanical knowledge and experience to troubleshoot and maintain equipment such as transfer pumps, flowmeters, filters, and other monitoring equipment.
  • Using precision measuring equipment and various hand and power tools.
  • Documenting and supervising various trade contractors (i.e. excavation, construction, carbon changeout services, waste disposal).
  • Performing general labor, plumbing repairs, and construction duties based on the project requirements.
  • Working with groundwater wells, piping and electric well pumps.
  • Completing groundwater sampling using bailer and low flow methods.
  • Maintaining equipment calibration logs.
  • Recording field data to the specific task performed at each site location.
  • Submittal of field data via email using a GES-owned computer.
  • Performing system sampling and transporting water samples to the laboratory as needed.
  • Following GES engineering, construction, and O&M policies and procedures.
  • Adhering to GES Health & Safety Standards in all field-related activities.

Skills & Requirements:

  • High School diploma or equivalent required.
  • 5–10+ years of related environmental field experience.
  • Strong mechanical aptitude and experience working with remediation systems and environmental sampling equipment.
  • OSHA 40-hour HAZWOPER certification is preferred. (GES will provide training for the right candidate if not already certified.)
  • Candidates with water treatment experience and/or California Certified Waste Water Treatment Plant Operator certificate strongly preferred
  • Willingness to work a flexible schedule, including weekends, overnights, and travel on short notice.
  • Ability and willingness to work outdoors in varying conditions.
  • Valid driver’s license with a clean driving record.
  • Strong attention to detail, work ethic, and a collaborative, team-oriented mindset.


Our comprehensive benefits program includes: Hybrid workforce, medical, dental, vision, prescription, 401k, FSA, STD, LTD, New Parent Leave, 529 College Bound Fund, Tuition Assistance, Bonus Plan, and more. Employee benefits are available to regular full-time and part-time employees in accordance with our company policy.

Groundwater & Environmental Services, Inc. (GES) believes that diversity and inclusion among our staff is critical to our success, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool. At GES, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and employees without regard to race, color, religion, gender, pregnancy, national origin, age, disability, marital status, sexual orientation, gender identity or expression, military and veteran status, and any other characteristic protected by law.