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Groundwater Sampling Jobs in Oregon (NOW HIRING)

TERRACON

Field Geologist

Portland, OR · On-site

$57K - $80K/yr

Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Generate subsurface maps and ...

TERRACON

Field Geologist

Portland, OR

Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Generate subsurface maps and ...

TerraTherm, Inc.

$28 - $34/hr

Perform periodic sampling of liquids and vapors for testing and regulatory compliance. * Conduct ... groundwater. With over 20 years of experience and a commitment to innovation, we partner with top ...

Solvenow Inc.

Operator II

The Dalles, OR

$18.50 - $24.50/hr

Operator - Hazardous Waste Groundwater Treatment Plant * PART-TIME POSITION - 3 DAYS PER WEEK ... Collects samples and performs routine laboratory tests. * Measure water and oil levels in ...

GRI

Geotechnical Engineer, Staff

Portland, OR · On-site

$70K - $90K/yr

Collect soil, rock, and groundwater samples & data; evaluate & interpret data. * Perform lab testing including Atterbergs, Consols, Direct Shear, Proctor, Triaxial, etc. * Perform engineering ...

GRI

Geotechnical Engineer, Staff

Portland, OR · On-site

$70K - $90K/yr

Collect soil, rock, and groundwater samples & data; evaluate & interpret data. * Perform lab testing including Atterbergs, Consols, Direct Shear, Proctor, Triaxial, etc. * Perform engineering ...

TERRACON

Senior Environmental Engineer

Portland, OR · On-site

$114K - $177K/yr

Leads development of proposals and scopes of work for complex site investigations to assess soil, groundwater, soil vapor, and indoor air sampling for sites impacted by organic and inorganic ...

TERRACON

Senior Environmental Geologist

Portland, OR · On-site

$102K - $158K/yr

Leads development of proposals and scopes of work for complex site investigations to assess soil, groundwater, soil vapor, and indoor air sampling for sites impacted by organic and inorganic ...

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Groundwater Sampling information

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

Groundwater Sampling professionals require knowledge of environmental science, hydrology, and field data collection methods, generally supported by a relevant degree or technical training. Familiarity with water quality testing equipment, GPS units, sampling protocols, and potentially certifications like OSHA HAZWOPER is important. Strong attention to detail, organizational skills, and clear communication are key soft skills for accurately gathering and reporting data. These competencies ensure accurate, reliable results that directly impact environmental assessments and compliance with regulatory standards.

What is a Groundwater Sampling job?

A Groundwater Sampling job involves collecting water samples from underground sources like wells, boreholes, or monitoring stations to analyze water quality. The role typically includes using specialized equipment, following proper sampling procedures, and documenting findings to ensure accuracy. Professionals in this field often work for environmental consulting firms, government agencies, or private organizations. Their work helps assess contamination levels, track changes in water quality, and support environmental protection efforts.

What does a typical day look like for someone working in Groundwater Sampling?

A typical day in Groundwater Sampling involves traveling to various field sites, setting up and operating sampling equipment, collecting groundwater samples according to strict protocols, and documenting all activities and observations. You may work independently or as part of a small field team, often collaborating with environmental scientists, project managers, and laboratory staff. Attention to detail is critical, as proper sample handling and record-keeping ensure data integrity. Over time, there are opportunities to advance into senior field roles, project coordination, or even environmental consulting positions. While much of the work is outdoors and can involve varying weather conditions, it's a rewarding role for those passionate about environmental stewardship and hands-on science.

What are the most commonly searched types of Groundwater Sampling jobs in Oregon? The most popular types of Groundwater Sampling jobs in Oregon are:
What are popular job titles related to Groundwater Sampling jobs in Oregon? For Groundwater Sampling jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Groundwater Sampling jobs in Oregon look for? The top searched job categories for Groundwater Sampling jobs in Oregon are:
What cities in Oregon are hiring for Groundwater Sampling jobs? Cities in Oregon with the most Groundwater Sampling job openings:
Groundwater Sampling jobs near you
Infographic showing various Groundwater Sampling job openings in Oregon as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Environmental Technician - 2 years minimum experience

Environmental Technician - 2 years minimum experience

AECOM

Portland, OR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

AECOM rating

8.3

Company rating: 8.3 out of 10

Based on 65 frontline employees who took The Breakroom Quiz

9th of 80 rated construction

Job description

Company Description
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is currently seeking an experienced Environmental Technician for employment near Portland, OR. In this role, you will primarily work with the Project Manager to support remedial operations maintenance and groundwater monitoring projects at client facilities. The candidate will ideally have experience in general construction and environmental remediation/sampling. Hands-on mechanical experience and interests preferred (e.g., pump repair, plumbing, construction, home repair, auto maintenance). Typical projects include groundwater treatment systems, soil remediation (in situ and ex situ), construction of support buildings/facilities, groundwater, and soil sampling.
The responsibilities of this position include, but are not limited to:
  • Managing data and tracking operating parameters.
  • Performing routine fieldwork (such as environmental multi-media sampling, operations, maintenance, and inspection of equipment) working under close supervision for the first six months.
  • Performing routine systems maintenance and operation tasks in support of project staff.
  • Various operations and maintenance activities associated with remediation systems involving extraction of hydrocarbon material and impacted vapor and groundwater, performing recovery system and well pump maintenance as needed, groundwater monitoring, and recording accurate field data for the project team.
  • Other activities may include health and safety coordination, setting up and operating equipment, inspecting equipment and installations for compliance with specifications, and maintaining proper project documentation.
  • Subcontractor oversight.
  • Working with field geologists and engineers on various projects at the site, facilitating permits, etc.
  • Position will require OSHA 40-hour hazardous site worker training.

Qualifications
Minimum Requirements:
  • Must possess a High School Diploma or GED equivalent with 2+ years of relevant experience or demonstrated equivalency of experience and/or education.
  • Due to the nature of this role, US citizenship is required.
  • Must possess a valid driver's license and clean driving record to travel between onsite locations. Successful candidate will have to pass a motor vehicle records check.
  • Qualified applicants who are offered a position must pass a pre-employment substance abuse test.
  • In order to receive a security badge at the client worksite for which you are being hired to perform services, you will be required to pass the client's background, medical, and drug screening requirements, which will be done after you have commenced employment and is a condition of your continued employment.
  • Ability to obtain the Transportation Worker Identification Credential (TWIC) within 30 days of hire.
  • Majority of daily tasks require moving and working in outdoor environments with uneven terrain and variable environmental conditions including heat, cold, dust, noise, moisture, vibration, and chemicals to perform daily walk-throughs and inspections of the worksite. Also, a portion of the daily work is unaccompanied in isolated/remote areas.
  • Position requires occasional work in an environment with moving heavy equipment.
  • This position requires frequent (more than 50% of the workday) repetitive bending/stooping, to take groundwater level measurements, perform system bail downs, and to inspect and repair system lines. Power gripping/squeezing hand tools and levers to perform maintenance or reading of flow meters and removing nuts and bolts while replacing filters/pumps.
  • Position requires frequently lifting, carrying, and loading equipment weighing up to 50 lbs such as sample coolers and pumps without assistance and up to 75 lbs with assistance.
  • On occasion, the position requires working with arms above shoulder level and using portable ladders.
  • Position will include wearing associated personal protective equipment, including but not limited to gloves, safety glasses/goggles, safety shoes/boots, hard hat, hearing protection, face shield, and fire-retardant clothing (FRC).

Preferred Qualifications:
  • Mechanical skills and hands-on skills.
  • Experience operating full-size pickup trucks.
  • Experience with various media sampling (soil, groundwater, and waste) and monitor well pumps/maintenance.
  • Experience with health and safety programs, and effective communication skills (verbal, field notes, etc.).
  • Current OSHA 40 Hour HAZWOPER Training/Refresher is preferred.

Additional Information
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

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