Demo

Senior Hydrogeologist

Geo-Logic Associates
Portland, OR Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/9/2026

Pay Range: $120,000 to $150,000 annually, commensurate with experience

 Summit Water Resources brings over a century of combined expertise in developing sustainable groundwater supply and water resource management solutions for municipal, agricultural, and industrial needs, with a focus in the Pacific Northwest. We are dedicated to creating resilient water supply strategies, addressing natural variability, environmental considerations, and navigating complex regulatory systems. Summit Water Resources is boutique, specialized firm, where all staff have the opportunity to collaborate together on project work as well as develop new projects and clients in our individual areas of interest and expertise. Our staff value a work environment that is collegial, collaborative, respectful, and rewarding. In addition, as a wholly owned subsidiary of Geo-Logic Associates (GLA), Summit Water Resources provides an opportunity to engage with a global, employee-owned network of experts offering water resource, environmental, and geotechnical solutions. With over 300 professionals across 30 US locations and an office in Peru, GLA and its affiliates provide innovative services for various sectors, including not only water resource management, but also landfills, mines, and municipal projects. There is a lot of room to grow personally and professionally within our organization. 

 Role Description

This is a full-time hybrid role for a Senior Hydrogeologist based in Portland, OR, with the option to work remotely part-time. The Senior Hydrogeologist will lead and manage hydrogeologic and water resource projects, oversee field investigations and hydrogeological analyses, and develop innovative water resource management strategies. Responsibilities include project management, preparation of technical reports, quantitative data analysis, presentation of technical findings to clients, and managing regulatory compliance. The role also involves mentoring junior staff and collaborating with interdisciplinary teams to deliver solutions to complex water resource challenges. The position provides opportunity to 

 Qualifications:

  • Expertise in groundwater and hydrogeology.
  • Experience in water resource management, water supply planning, and water rights.
  • Proficiency in overseeing field work, including site investigations and data collection.
  • Strong understanding of geologic principles with practical application to water resource projects.
  • Advanced degree in Hydrogeology, Geology, Environmental Science, or related field.
  • Strong project management, problem-solving, and communication skills.
  • Professional licensure as a Hydrogeologist, Geologist, and/or Engineer is required, ideally in Oregon or Washington; or the ability to obtain Oregon or Washington licensure through reciprocity within three years.
  • Familiarity with GIS, data analysis, and groundwater modeling software is advantageous.
  • Knowledge of local, state, and federal water resource regulations is required.

 This position requires the ability and willingness to:

  • Periodically work a flexible schedule, occasionally in excess of 40 hours, and possible evenings, weekends, and holidays based on project requirements.
  • Undertake periodic travel, including possible short-and long-term assignments to remote project locations, primarily in Oregon and Washington.
  • Support our existing client base and independently or collaboratively develop new business 
  • Work in varying and adverse weather conditions and traverse varying terrain.
  • Lift and carry up to 50 pounds.
  • Work independently, with professionalism and excellent responsiveness, communication, and interpersonal skills.
  • Be eligible to work in the United States.
  • Possess a valid driver's license and maintain a driving record acceptable to our insurer

 We offer a comprehensive benefits package including health/dental/vision insurance, 401(k) retirement plan, life insurance, flexible spending accounts, vacation leave, sick leave and profit sharing.

Summit Water Resources is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status or any other characteristic protected by law.

What’s next:

To apply, click here to email a resume and cover letter. Applicants who are unable to apply online may submit their resume and cover letter by mail to: Human Resources, Geo-Logic Associates, 2777 East Guasti Road, Suite 1, Ontario, CA 91761. (Resumes submitted through postal mail must indicate “Summit Water Resources Job Application - Requisition #1093” on the front of the mailing envelope).

Salary : $120,000 - $150,000

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