Senior Level Field Geologist Jobs
Senior level field geologist jobs put experienced professionals in charge of project direction, technical decision-making, and the field teams or programs they lead. Most openings are on-site or field-based, concentrated across Consulting & Professional Services, Energy, and Mining & Natural Resources, with employers like Haley & Aldrich, Langan Engineering and Environmental Services, and GHD hiring at this level now.
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At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story'
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.
We believe waste is more than management, it’s also an opportunity to innovate. As part of our Waste sector, you’ll help shape solid waste infrastructure and environmental stewardship. With a top-tier industry ranking, our team delivers comprehensive solutions that span waste planning, remediation, engineering and implementation. You’ll collaborate closely with clients and communities to design sustainable, cost-effective systems that contribute to cleaner environments and healthier communities. This isn’t just a job, it’s a chance to drive meaningful changes in the waste industry and build a legacy of sustainability.
In the role of Senior Geologist, we'll count on you to
- Be viewed as a technical expert with recognized authority in an area of specialization that resolves problems of greater scope and complexity
- Perform geologic and hydrologic studies, including field work, and other hydrologic, geologic and geophysical tasks both locally and nationally
- Take responsibility for proposal and report writing, development of soil and groundwater sampling plans, data analysis, project management as well as client management
- Plan and develop projects or design activities that have significant impact on major company programs as needed
- Plan, organize and supervise work of medium to large staff of professionals and technicians
- May serve as Project Manager on larger projects, though project management is not sole focus of position
- Perform other duties as needed
Preferred Qualifications
- Master's degree
- Bachelor's degree in Geology, Earth Science, Hydrogeology or closely related field
- A minimum of 10 years experience with a successful track record of marketing, project management, staff management and client satisfaction, business development skills, familiarity of local clients and markets
- Advanced degree may offset years of experience
- Prior experience with field work
- Proficiency with Microsoft Office programs
- Highly motivated self-starter
- Leadership skills and ability to manage in a team environment
- Excellent communication skills
- May require ability to travel An attitude and commitment to being an active participant of our employee-owned culture is a must
What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.
Primary Location
: United States-Michigan-Ann ArborOther Locations
: United States-Michigan-LansingIndustry
: WasteSchedule
: Full-timeEmployee Status
: RegularJob Posting
: Nov 3, 2026See All 29 Senior Level Field Geologist Jobs
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Who's Hiring



Top Industries Hiring
- Consulting & Professional Services18
- Energy3
- Mining & Natural Resources3
- Construction & Real Estate2
- Technology & Software1
Senior Level Field Geologist Jobs: Frequently Asked Questions
How do I get a senior level field geologist job?
Employers at this level want candidates who have led field programs, not just participated in them. Demonstrate that you have owned project outcomes, supervised junior staff, and made consequential technical calls under real conditions. A strong publication record, professional licensure such as a P.G., and experience managing client relationships or regulatory agencies will set you apart from candidates with similar years in the field.
Which companies hire senior level field geologists?
Companies hiring senior level field geologists right now include Haley & Aldrich, Langan Engineering and Environmental Services, and GHD, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from engineering and environmental consulting firms, energy and mining operators, and government contractors that need experienced technical leads on active projects.
Are there remote senior level field geologist jobs?
Yes, though most senior field geologist roles require substantial on-site or fieldwork presence by definition. About 5% of senior level field geologist openings are remote or hybrid as of November 2026, and those positions typically involve project management, data interpretation, or technical oversight duties that can be performed off-site between field campaigns.
What makes a field geologist role senior level?
Senior level field geologist roles are defined by ownership and accountability rather than task execution. You are expected to design field programs, sign off on technical deliverables, mentor junior and mid-level geologists, and serve as the primary technical authority on a project. Client-facing responsibilities, budget oversight, and cross-disciplinary coordination are common expectations that distinguish these positions from mid-level roles.
Which industries hire the most senior level field geologists?
Senior Level field geologist roles concentrate in Consulting & Professional Services, Energy, and Mining & Natural Resources, based on current listings on Migrate Mate as of November 2026. These sectors drive demand because they rely on experienced geologists to lead complex subsurface characterizations, environmental investigations, and resource assessments where technical errors carry significant regulatory or financial consequences.