Geologist Jobs in Oregon
Geologist jobs in Oregon are open across Portland and Tigard and other Oregon metros, with employers like Arcadis, Geosyntec Consultants, and Quanta Infrastructure Solutions hiring at every experience level. Find a role that fits below and apply directly.
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About us:
QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
ABOUT THIS ROLE:
A Senior Engineering Geologist within QISG is involved in a variety of geo-structural engineering projects with a focus on foundation engineering and an emphasis on design-build delivery methods for large-scale energy generation and transmission-related projects. Collaborating with an in-house, multi-disciplinary engineering and construction team — including civil, structural, geotechnical, GIS, construction management, and construction experts — a Senior Engineering Geologist within QISG plays a crucial role in providing geo-structural design solutions on large scale projects; responsibilities include overseeing and supporting design production, development of construction drawings and specifications, engineering support during construction, and interacting with key project stakeholders as a leader within the geostructural engineering team.
This role is an office-based position with a primary focus on executing pre-construction geotechnical investigations, geologic hazard assessments, geotechnical engineering calculations and modeling, and design document development to support foundation, retaining wall, and/or general civil construction. The Senior Engineering Geologist will be expected to apply standard and advanced engineering principles to solve complex problems. A successful candidate is able to utilize sound geotechnical engineering judgment, and digital technologies to develop economical solutions and communicate effectively with project management, technical, construction, and company personnel as well as company leadership.
WHAT YOU'LL DO:
- Support a team of engineering geologists, geotechnical engineers, and staff, working on various types of civil engineering structures, providing guidance, training, and performance evaluations.
- Execute assignments requiring application of standard and advanced engineering techniques, procedures, and criteria to carry out geo-structural engineering tasks.
- Interface closely with other project-level and senior leadership personnel within the company, including geotechnical, geological, structural, transmission line, substation, and civil engineering, GIS, and construction management team members.
- Participate in oversight and management of field subcontractor activities, such as geotechnical drilling and testing and/or forensics studies.
- Develop written reports and/or provide verbal communication of information in a professional and appropriate manner.
- Develop and manage project budgets, monitor expenses, and ensure cost-effective solutions.
- Take responsible charge of geologic hazard modeling for geotechnical design, including seismic/fault characterization and flood/scour modeling.
- Implement and oversee quality control procedures to ensure the highest standards of workmanship and materials.
- Work under supervision of Engineering Director or Engineering Manager in a professional office setting.
- Performs special projects and completes other job-related duties as assigned.
WHAT YOU'LL BRING:
- Bachelor of Science degree (BS) in Geologic Science or related field
- Professional Geologist (PG) and/or Specialty (ChG, EG) licensure
- Minimum ten (10) years experience in the geotechnical, transmission, or substation engineering field
- Excellent written and verbal communication skills.
- Ability to work with moderate supervision and maximum efficiency in a small or medium size office setting
- Proficient with Microsoft Word, Excel, PowerPoint, Outlook, and Teams
- Familiarity with use of Geographic Information Systems (GIS) and associated software for collection and analysis of large geological and geotechnical data sets.
- Familiarity with engineering analyses for soil and rock slope stability and design of deep foundations and retaining structures utilizing modern computer software (SLIDE, DIPS, Rocslope, LPILE, GROUP, SHAFT, etc.).
- Experience with construction-phase geotechnical services, including quality control observation, contractor coordination, and execution of civil specifications.
WHAT YOU'LL GET:
QISG Benefits Highlights
- Competitive Compensation
- Comprehensive Health Coverage - Multiple Medical, dental & vision plans with 100% preventive care
- 24/7 telehealth (Teladoc)
- Employee Assistance Program (EAP)
- Company-funded HSA and pre-tax savings options
- 401(k) Retirement Plan
- No-cost Short- and Long-term Disability
- Employer-paid basic Life & AD&D Insurance
- Paid Time off (PTO) and 10 Paid Holidays
- Paid Parental leave
- Education Reimbursement and Professional Development
- Employee discount program and optional insurance offerings:
+ Identity Theft Protection
+ Accident Insurance
+ Voluntary Life (spouse and child)
+ Critical Illness
+ Hospital Indemnity
+ Pet Insurance
EQUAL OPPORTUNITY EMPLOYER:
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.
See All 5 Geologist Jobs in Oregon
Find roles in Oregon that match your experience and apply in just a few clicks.
Find Geologist JobsGeologist Jobs by City in Oregon
Where Oregon roles are concentrated, by current openings.
Geologist Job Market in Oregon
A snapshot from current Oregon openings, updated as new roles post.
Who's Hiring
- Arcadis1

- Geosyntec Consultants1

- Quanta Infrastructure Solutions1

- Terracon Consultants1

- WSP1

Top Industries Hiring
- Consulting & Professional Services3
- Construction & Real Estate1
- Energy1
What Oregon Employers Look For
The qualifications that appear most often in geologist jobs across Oregon.
- Bachelor's or master's degree in geology, geoscience, or earth science
- Proficiency in GIS software such as ArcGIS or QGIS for spatial data analysis
- Experience with field data collection, logging, and sample collection methods
- Familiarity with industry software including Petrel, gINT, or Leapfrog
- Professional Geologist licensure or eligibility to obtain state licensure
- Knowledge of environmental regulations, drilling methods, or subsurface characterization
Geologist Jobs in Oregon: Frequently Asked Questions
How many geologist jobs are there in Oregon?
There are 5+ geologist openings in Oregon on Migrate Mate as of June 2026, with the most roles in Portland and Tigard. New positions post regularly as employers across Oregon hire.
How much do geologists make in Oregon?
Geologists in Oregon earn a median of about $98,110 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $66,490 for the lowest 10% to over $140,400 for the top 10%. Pay rises with experience, specialty, and employer.
Which Oregon cities have the most geologist jobs?
Portland and Tigard have the most geologist openings in Oregon right now, with additional roles spread across smaller metros statewide.
Which companies hire geologists in Oregon?
Employers hiring geologists in Oregon include Arcadis, Geosyntec Consultants, and Quanta Infrastructure Solutions, based on current listings on Migrate Mate as of June 2026.
Are there remote geologist jobs in Oregon?
Yes. About 20% of geologist openings tied to Oregon are remote or hybrid as of June 2026. The rest are on-site roles based in Oregon metros.
How do I apply for geologist jobs in Oregon?
You can apply to geologist jobs in Oregon directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Oregon location, then apply to each one that fits.
See All 5 Geologist Jobs in Oregon
Find roles in Oregon that match your experience and apply in just a few clicks.
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