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Principal Engineering Geologist Jobs (NOW HIRING)

ECS Ltd

Geotechnical Principal Engineer

Mckinney, TX · On-site

Responsibilities may also include mentoring Associate Principals * Responsibilities may also ... Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar ...

ECS Ltd

Geotechnical Principal Engineer

Houston, TX · On-site

Responsibilities may also include mentoring Associate Principals * Responsibilities may also ... Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar ...

ECS Ltd

Geotechnical Principal Engineer

Dearborn, MI · On-site

Responsibilities may also include mentoring Associate Principals * Responsibilities may also ... Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar ...

ECS Ltd

Geotechnical Principal Engineer

Charlotte, NC · On-site

Responsibilities may also include mentoring Associate Principals * Responsibilities may also ... Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar ...

NACCO Industries

Senior/Principal Geologist

Plano, TX · On-site

Knowledge of geostatistical principals and geostatistical modeling is required * Competent in basic ... geologists, mining engineers, marketing personnel, company management, contractors and other ...

Terraphase Engineering Inc

Principal Engineer

Irvine, CA

$145K - $200K/yr

Minimum of Bachelor of Science degree in Geology, Hydrogeology, Environmental Science, Civil Engineering, or related discipline. * State professional licensing is preferred. * A strong understanding ...

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$74K

$147.2K

$212.5K

How much do principal engineering geologist jobs pay per year?

As of Jun 6, 2026, the average yearly pay for principal engineering geologist in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Principal Engineering Geologist, and why are they important?

To thrive as a Principal Engineering Geologist, you need advanced expertise in geology, geotechnical analysis, and risk assessment, typically supported by a relevant degree and significant field experience. Proficiency with geotechnical software such as PLAXIS, GIS systems, and experience with site investigation techniques and reporting standards is essential. Strong leadership, communication, and project management skills distinguish top performers by enabling effective collaboration and client interactions. These competencies are crucial for ensuring the safety, compliance, and success of complex engineering projects involving ground conditions and environmental risks.

How does a Principal Engineering Geologist typically collaborate with multidisciplinary teams on large infrastructure projects?

A Principal Engineering Geologist works closely with civil engineers, environmental scientists, project managers, and contractors to assess site conditions and advise on ground-related risks. They often lead geotechnical investigations, interpret data, and present findings to ensure that geological factors are fully integrated into design and construction plans. Effective communication and coordination are crucial, as their recommendations can directly impact project safety, cost, and timelines. Regular meetings and site visits are common, ensuring that all stakeholders remain informed and aligned throughout the project.

What are Principal Engineering Geologists?

Principal Engineering Geologists are highly experienced professionals who assess geological factors that can impact engineering projects such as tunnels, dams, buildings, and roads. They analyze soil, rock, groundwater, and other earth materials to provide recommendations for safe and effective construction. Their role often involves leading teams, managing projects, and ensuring compliance with regulations, while also liaising with clients and other engineers. Principal Engineering Geologists play a critical part in minimizing geological risks and ensuring sustainable development.

What is the difference between Principal Engineering Geologist vs Geotechnical Engineer?

AspectPrincipal Engineering GeologistGeotechnical Engineer
CredentialsGeology degree, professional geology license, advanced certificationsGeotechnical engineering degree, engineering license, certifications in geotechnical analysis
Work EnvironmentField investigations, site assessments, geological mappingLaboratory testing, design of foundations, slope stability analysis
Industry UsageMining, environmental consulting, natural resource explorationConstruction, infrastructure projects, civil engineering firms

The Principal Engineering Geologist primarily focuses on geological assessments, site investigations, and environmental considerations, often working in natural resource and environmental sectors. In contrast, Geotechnical Engineers concentrate on soil and rock mechanics to design foundations and support structures. Both roles require specialized credentials and are vital in construction and environmental projects, but they differ in their core expertise and typical work environments.

More about Principal Engineering Geologist jobs
What states have the most Principal Engineering Geologist jobs? States with the most job openings for Principal Engineering Geologist jobs include:
What job categories do people searching Principal Engineering Geologist jobs look for? The top searched job categories for Principal Engineering Geologist jobs are:
Principal Engineering Geologist jobs near you
Infographic showing various Principal Engineering Geologist job openings in the United States as of May 2026, with employment types broken down into 5% Internship, 5% Full Time, 80% Part Time, 5% Temporary, and 5% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $147,220 per year, or $70.8 per hour.
Geotechnical Principal Engineer

Geotechnical Principal Engineer

Universal Engineering Sciences

Kennesaw, GA • On-site

Full-time

Posted 25 days ago

Universal Engineering Sciences rating

6.0

Company rating: 6.0 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

327th of 352 rated engineering

Job description

Overview
At UES, we're a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose-to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. Learn more about the benefits of joining Team UES and our core values at careers.teamues.com.
Responsibilities
As a Construction Materials Principal Engineer, you strive to lead both your team and your profits. You have a dynamic and extensive background in the CMT field and are capable of completing an array of different tasks. The consulting side of our business is what you thrive on; CMT, project management, investigations, and reviews have made up a large portion of your career. The junior and senior engineering staff looks to you for mentoring both technically and in building client relationships. Your positive interactions with clients as well as business development skills contribute tremendously to the success of UES.
  • Managing and mentoring of CMT/geotechnical engineering staff
  • Working with both construction materials testing (CMT) and geotechnical team and projects
  • Senior-level review and preparation of reports
  • Client and business development, as well as assisting other staff in marketing our services
  • Construction Materials Testing in a consulting setting
  • Taking the lead in marketing and business development
  • Other duties as assigned

Qualifications
  • Bachelor's Degree in Civil Engineering, Geological Engineering, Geology, or similar is preferred/required.
  • Professional Engineering license (PE) required with the ability to obtain additional state licenses as needed.
  • 10+ years of work experience in construction materials or geotechnical engineering is required.
  • Proven track record of managing mid-to-large scale engineering projects from inception to completion.
  • Knowledge and familiarity with industry standards and regulations in geotechnical and construction materials testing methods, ASTM standards, AASHTO, DOT, ASCE, OSHA, laboratory testing, soil classifications, and construction oversight.
  • Experience developing project scopes, budgets, schedules, and risk assessments for infrastructure or construction projects.
  • Strong analytical and problem-solving skills, with the ability to make data-driven decisions.
  • Ability to write technical reports, proposals, business correspondences and/or procedure manuals as needed.
  • Ability to lead project teams, mentor junior engineers, and coordinate multidisciplinary efforts.
  • Proven experience in client communication, engagement, and presentation to others.
  • Strong written and verbal communication skills for technical reporting, proposal writing, and presentations.

Physical Demands & Work Environment
  • Days and hours for this position are typically Monday-Friday.
  • Some weekend, overtime work and/or overnight work and travel may be required.
  • You may be required to drive hundreds of miles per day within the Mid-Atlantic region.
  • Regularly exposed to outside weather conditions such as wet and/or humid environments, extreme cold and/or heat, dusty and noisy work environments.
  • Field work on outside construction sites involving long-term standing, sitting and potentially repetitive motions.
  • Typically, this position involves 20% field work, 80% office work, depending on the week/work.
  • Ability to use your senses to see (including close, distant and peripheral vision, depth vision and ability to focus), smell, hear and touch (use your hands to reach, climb or balance, crouch, stoop, crawl, kneel and sit).
  • Ability to regularly lift and/or move/shake up to 40lbs. (soil and/or concrete tests and related apparatus); frequently lift and/or move up to 60lbs. (soil and sand samples, and nuclear density equipment); and occasionally move more than 100lbs. (such as a loaded wheelbarrow of concrete samples).

EEO Statement
UES is an Equal Opportunity Employer and is proud to recruit the most qualified candidates. Please see our full EEO Statement at the bottom of the page here

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About Universal Engineering Sciences

Sourced by ZipRecruiter

Universal Engineering Sciences, based in Orlando, FL, US, is a reputable name in the field of geotechnical engineering, environmental consulting, construction materials testing, and inspection services. With an impressive industry presence of over six decades since its establishment in 1964, Universal Engineering Sciences specializes in providing engineering consulting services that effectively address multiple civil, structural, and geotechnical challenges. Their extensive service portfolio includes environmental assessments, field testing services, laboratory testing services, and quality control consulting, among others. As a stalwart advocate of integrity, excellence, service, and people, Universal Engineering Sciences takes pride in delivering exceptional services that realize their mission of setting industry standards through technical superiority and efficient communication.

Industry

Construction

Company size

1,001 - 5,000 Employees

Headquarters location

Orlando, FL, US

Year founded

1964

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