ZipRecruiter

Log In

1

Geological Assistant Jobs in Portland, OR (NOW HIRING)

MWH Constructors Inc.

Senior Scheduling Manager

Gresham, OR · On-site

$190 - $220/hr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Portland, OR · On-site

$190 - $220/hr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Portland, OR · On-site

$190K - $220K/yr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Portland, OR · On-site

$190K - $220K/yr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Gresham, OR · On-site

$190K - $220K/yr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Gresham, OR

$190K - $220K/yr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

GeoWorld

Civil - Geotechnical

Portland, OR · On-site

$89 - $126/hr

... safety guidelines. * Assist with training junior technical and technician staff. * Complete ... Manage small projects under the supervision of a certified professional engineer or geologist as ...

MWH

Senior Scheduling Manager

Gresham, OR · On-site

$190 - $220/hr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

MWH

Senior Scheduling Manager

Gresham, OR · On-site

$190K - $220K/yr

... geological data. * Estimate durations, equipment, or labor to determine project feasibility. * Identify and anticipate schedule risks; assist in developing and implementing mitigations. * Monitor and ...

GeoEngineers

Project Geotechnical Engineer

Portland, OR · On-site

$89K - $126K/yr

... safety guidelines. * Assist with training junior technical and technician staff. * Complete ... Manage small projects under the supervision of a certified professional engineer or geologist as ...

Mortenson

Environmental Specialist

Portland, OR · On-site

$89K - $120K/yr

... * Assist in the development company-wide Environmental Management supportive programs QUALIFICATIONS * Bachelor's degree or higher in Geology, Environmental Management, Environmental Science ...

previous pagenext page

Showing results 21-40

All JobsGeological JobsGeological Assistant JobsGeological Assistant Jobs in Portland, OR

Geological Assistant information

What is a geological assistant?

Geological Assistants are professionals who support geologists and other earth scientists in conducting fieldwork, collecting samples, preparing reports, and analyzing geological data. They often help map sites, maintain equipment, and record observations during geological surveys. Their work is essential in mineral exploration, environmental assessments, and research projects, providing critical data and logistical support to geoscience teams.

How does a geological assistant typically collaborate with geologists and field teams during exploration projects?

Geological Assistants play a crucial support role by collecting and preparing samples, maintaining detailed field notes, and assisting with the operation and calibration of geological equipment. They work closely with geologists, often accompanying them on field trips to ensure accurate data collection and to help set up and dismantle field camps. Effective communication and teamwork are essential, as Geological Assistants must relay findings, follow detailed instructions, and adapt to changing project needs. This collaboration helps ensure that exploration projects run efficiently and that data is accurate and reliable.

What are the key skills and qualifications needed to thrive as a geological assistant, and why are they important?

To thrive as a Geological Assistant, you need foundational knowledge in geology or earth sciences, typically supported by a relevant degree or coursework. Familiarity with geological mapping software, GPS devices, and sample collection tools is essential for accurate fieldwork and data analysis. Strong observational skills, attention to detail, and effective teamwork are vital soft skills in this role. These competencies enable accurate data gathering and support critical decision-making in geoscience projects.

What is the difference between Geological Assistant vs Geoscience Technician?

AspectGeological AssistantGeoscience Technician
Required CredentialsAssociate's degree or relevant certificationAssociate's degree or technical certification
Work EnvironmentField sites, laboratories, officesFieldwork, laboratory, data analysis
Employer & Industry UsageMining, oil & gas, environmental firmsMining, environmental, government agencies
Common Search & ComparisonYesYes

Both Geological Assistants and Geoscience Technicians support geoscience projects, often working in similar environments and requiring comparable certifications. The main difference lies in specific job duties and industry terminology, with Geological Assistants typically focusing on field and lab support within geological projects, while Geoscience Technicians may have a broader role in data collection and analysis across related fields.

What are 5 potential jobs for a geological assistant?

A geological assistant can work in roles such as field technician, laboratory technician, geological technician, environmental technician, or survey assistant. These positions often involve collecting samples, analyzing data, preparing reports, and supporting geologists in exploration or environmental projects. Skills in data recording, use of geological tools, and safety protocols are essential for these jobs.

What are the most commonly searched types of Geological jobs in Portland, OR?

The most popular types of Geological jobs in Portland, OR are:

What are popular job titles related to Geological Assistant jobs in Portland, OR?

For Geological Assistant jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Geological Assistant jobs in Portland, OR look for?

The top searched job categories for Geological Assistant jobs in Portland, OR are:

Geological Assistant jobs near you
Infographic showing various Geological Assistant job openings in Portland, OR as of August 2026, with employment types broken down into 85% Full Time, 7% Temporary, and 8% Contract. Highlights an 71% In-person, 19% Hybrid, and 10% Remote job distribution.

Environmental SpecialistEnvironmental Specialist Environmental Specialist

M. A. Mortenson Company

Portland, OR • On-site

$89.50 - $120.80/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Key responsibilities

  • Implement Mortenson's environmental program for project sites and ensure construction activities comply with environmental regulations.

  • Review environmental submittals, develop site-specific environmental plans, and lead onsite environmental management practices.

  • Monitor the implementation of environmental mitigation measures, conduct site inspections, and collaborate with regulatory agencies and stakeholders.

Mortenson rating

8.4

Company rating: 8.4 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

Job description

SUMMARY

Mortenson is currently seeking an Environmental Specialist with the ability to interact with a variety of staff at all levels in an ever-changing environment, remaining flexible, resourceful, proactive, and efficient with a high level of professionalism and confidentiality. The Environmental Specialist will support Mortenson's environmental management efforts for Civil, Solar, Wind and High Voltage Transmission Groups’ projects throughout North America, providing review of environmental documentation, and advising on environmental matters in a manner consistent with company policies and procedures.

This individual can be based out of either our Portland, OR or Seattle, WA office.

RESPONSIBILITIES
  • Implement Mortenson’s environmental program for simple to moderately complex project sites and promulgate environmental compliance of construction activities.
  • Develop site specific environmental plans and activities.
  • Review environmental submittals and attend preconstruction and preparatory meetings.
  • Implement policies and procedures to ensure compliance with environmental regulations.
  • Develop and lead environmental orientation and training programs.
  • Lead onsite best management practices for environmental management.
  • Monitor implementation of environmental mitigation measures and conduct work site environmental inspections.
  • Collaborate with customers on regulatory (Federal, State, Provincial and local) reporting and documentation requirements.
  • Maintain operational knowledge of environmental issues in construction, and other applicable standards, regulations, laws, and procedures.
  • Interface with customer’s environmental personnel, environmental consultants, regulatory representatives, etc.
  • Assist in the development company-wide Environmental Management supportive programs.
QUALIFICATIONS
  • Bachelor’s degree or higher in Geology, Environmental Management, Environmental Science, Biology, or related field.
  • Minimum of four years related experience.
  • Significant experience with two or more of the following areas: erosion prevention and sediment control, storm water pollution prevention plans, spill prevention controls and countermeasures, wetlands, endangered species.
  • Strong understanding of Federal, State, Provincial and local laws, policies and procedures.
  • A well‑organized and self‑directed individual who is collaborative and a team player.
  • Ability to interact with consultants and governmental agencies.
  • Ability to use PC, tablets and widely used software packages, e.g., spreadsheets (Excel), word processing (MS Word).
  • Current driver’s license.
  • Able to travel up to 50%.
BENEFITS (for Non‑Craft & Non‑Union Craft working 25+ hours/week)
  • Medical and prescription drug plans that include no additional cost vision coverage.
  • Dental plan.
  • 401(k) retirement plan with a generous Mortenson match.
  • Paid time off, holidays, and other paid leave.
  • Employer paid Life, AD&D, and disability insurance.
  • No‑Cost mental health tool and concierge with extensive work‑life resources.
  • Tuition reimbursement.
  • Adoption Assistance.
  • Gym Membership Discount Program.
BASE PAY RANGE

The base pay range for this role is $89,500 – $120,800. Actual range is higher for the following office locations: Denver, CO and Chicago, IL – 5%, Seattle, WA and Portland, OR – 10%. Base pay is positioned within the range based on several factors including an individual’s knowledge, skills, and experience, with consideration given to internal equity. This position is eligible for Mortenson’s incentive plan.

LEGAL REQUIREMENTS

Visa sponsorship is not offered for this position. Must be currently legally authorized to work in the U.S. without sponsorship for employment visa status (e.g., H1B status, 0-1, TN, CPT, OPT, etc.). We are unable to sponsor or take over sponsorship of an employment Visa at this time.

EQUAL EMPLOYMENT OPPORTUNITY

Mortenson is committed to providing equal opportunities of employment (EOE) to all individuals, regardless of race, religion, gender, national origin, age, veteran status, disability, marital status or any other legally protected category.

#J-18808-Ljbffr

What Mortenson employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

M. A. Mortenson logo

About M. A. Mortenson

Sourced by ZipRecruiter

M. A. Mortenson is a prominent name in the construction industry, based out of Minneapolis, MN, US. Established in 1954 by M.A. Mortenson Sr., the company has over six decades of experience offering construction services that have contributed to building lasting infrastructures across various sectors, including healthcare, energy, corporate, and sports. Mortenson has proven its exceptional expertise through a range of complex building and facility projects across the US fulfilling the customer's specifications and exceeding their expectations. Moreover, the company's core values are outlined as ‘Do the Right Thing’, ‘We Before I’, ‘Inspire What’s Possible’, and ‘In it for the long haul’.

Industry

Manufacturing and construction

Company size

1,001 - 5,000 Employees

Headquarters location

Minneapolis, MN, US

Social media

FacebookTwitter

View All M. A. Mortenson Jobs

Apply