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Principal Geotechnical Jobs (NOW HIRING)

ECS Ltd

Principal Geotechnical Engineer

Marietta, GA · On-site

As a Principal Geotechnical Engineer with ECS you will provides technical leadership for major projects across multiple sectors - public infrastructure, commercial, industrial, mission critical/data ...

ECS Ltd

Principal Geotechnical Engineer

Marietta, GA

As a Principal Geotechnical Engineer with ECS you will provides technical leadership for major projects across multiple sectors - public infrastructure, commercial, industrial, mission critical/data ...

ECS Ltd

Principal Engineer, Geotechnical

Charlotte, NC · On-site

As a Principal Geotechnical Engineer with ECS you will provides technical leadership for major projects across multiple sectors - public infrastructure, commercial, industrial, mission critical/data ...

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Principal Geotechnical information

See salary details

$36.5K

$109.4K

$182K

How much do principal geotechnical jobs pay per year?

As of Jul 13, 2026, the average yearly pay for principal geotechnical in the United States is $109,393.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $125,000.00 per year, depending on experience, location, and employer.

What is the difference between Principal Geotechnical vs Geotechnical Engineer?

AspectPrincipal GeotechnicalGeotechnical Engineer
CredentialsTypically requires a PE license, advanced degrees, and extensive experienceUsually requires a PE license or engineering degree, with less experience needed
Work EnvironmentLeadership roles in consulting firms, overseeing projects and teamsDesign, analysis, and fieldwork on geotechnical projects
ResponsibilitiesProject management, client interaction, technical oversightSite investigations, report writing, design calculations

The main difference between a Principal Geotechnical and a Geotechnical Engineer lies in experience, responsibilities, and leadership. The Principal Geotechnical typically holds a senior position with project oversight and strategic roles, while the Geotechnical Engineer focuses on technical tasks and project execution.

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

To thrive as a Principal Geotechnical Engineer, you need advanced expertise in soil mechanics, foundation engineering, and geotechnical analysis, typically supported by a degree in civil or geotechnical engineering and professional licensure (e.g., PE or CEng). Proficiency in geotechnical software such as PLAXIS, GeoStudio, and AutoCAD, as well as familiarity with relevant industry standards and codes, is essential. Strong leadership, client management, and communication skills set top professionals apart in this role. These skills ensure the delivery of safe, innovative, and cost-effective solutions for complex infrastructure projects while managing teams and client expectations.

What are Principal Geotechnical Engineers?

Principal Geotechnical Engineers are senior professionals who specialize in the study and analysis of soil, rock, and earth materials to assess risks and design foundations for construction projects. They lead geotechnical investigations, oversee teams, and provide expert advice on projects such as buildings, bridges, dams, and tunnels. Their responsibilities often include project management, client liaison, technical review, and ensuring compliance with safety and environmental regulations. With extensive experience, they play a key role in solving complex geotechnical challenges and guiding junior engineers.

What opportunities for career advancement are available to a Principal Geotechnical Engineer within a typical engineering consultancy?

As a Principal Geotechnical Engineer, you have several paths for career advancement, including moving into senior leadership roles such as Technical Director, Practice Leader, or even executive management positions. You may also take on responsibilities for business development, mentoring junior staff, or leading multidisciplinary project teams. Many firms encourage Principals to contribute to thought leadership by publishing papers, presenting at conferences, and participating in professional organizations, further enhancing your professional profile and influence within the industry.
More about Principal Geotechnical jobs
What states have the most Principal Geotechnical jobs? States with the most job openings for Principal Geotechnical jobs include:
What job categories do people searching Principal Geotechnical jobs look for? The top searched job categories for Principal Geotechnical jobs are:
Principal Geotechnical jobs near you
Infographic showing various Principal Geotechnical job openings in the United States as of July 2026, with employment types broken down into 91% Full Time, 8% Part Time, and 1% Summer. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $109,393 per year, or $52.6 per hour.
Principal Geotechnical Engineer

Principal Geotechnical Engineer

Accura Engineering & Consulting Services, Inc.

Nashville, TN

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 29 days ago

Job description

Job Title: Principal Geotechnical Engineer
***Work Location: Atlanta, GA ***
Salary: Based on experience and will be discussed with manager in interview
Position Overview:
We are seeking an experienced and dynamic Principal Geotechnical Engineer to lead our growing Geotechnical Engineering department. This role is responsible for overseeing the department’s technical amp; operational efforts. The ideal candidate will have a strong technical foundation in geotechnical engineering, proven leadership abilities, and a track record of successful client relations.
Duties/Responsibilities:
  • Serve as the technical lead for geotechnical engineering projects, providing expert analysis, engineering judgment, and design recommendations across a wide range of subsurface and foundation conditions.
  • Plan, oversee, and review subsurface investigation programs, including borings, test pits, laboratory testing, and preparation of high-quality geotechnical reports and specifications.
  • Perform and provide senior-level review of geotechnical analyses related to foundations, earth retention systems, slope stability, settlement, pavements, and ground improvement solutions.
  • Provide construction-phase support, including field observation, troubleshooting, and resolution of complex geotechnical and construction materials testing (CMT) issues.
  • Manage, mentor, and develop geotechnical and CMT staff, fostering technical excellence, leadership growth, and professional development.
  • Coordinate closely with civil, structural, and construction teams to integrate geotechnical solutions into overall project designs and construction plans.
  • Lead senior-level review, preparation, and sealing of geotechnical engineering reports, design recommendations, and technical deliverables.
  • Serve as a primary client interface, supporting proposal development, marketing efforts, and expansion of geotechnical and CMT consulting services.
  • Provide project management oversight, including scope definition, budgeting, scheduling, and resource allocation.
  • Deliver strategic consulting services and expert-level solutions in recognized areas of technical expertise; support expert witness assignments as needed.
  • Perform additional duties as assigned to support project delivery and business objectives.
Education/Experience:
  • Bachelor’s Degree in Geotechnical Engineering, Civil Engineering, or a related field.
  • Professional Engineering (PE) license required (Georgia registration preferred).
  • 10+ years of experience in geotechnical engineering, including leadership on complex projects.
  • Experience with GDOT (Georgia Department of Transportation) projects preferred.
  • Demonstrated expertise in geotechnical investigation programs, foundation design, retaining systems, slope stability, settlement analysis, pavements, and construction oversight.
  • Strong financial acumen with experience managing project budgets and forecasts.
  • Significant experience in client engagement, expand client relationships, and support sustainable team growth.
Benefits:
  • Competitive salary and performance-based incentives.
  • Comprehensive health, dental, and vision insurance.
  • Retirement savings plan with company match.
  • Generous paid time off and holidays.
  • Opportunities for professional growth and advancement.
  • A collaborative and inclusive work environment.
Equal Opportunity Employer (U.S.) all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation, gender identity, or any other characteristic protected by law. Accura uses E-Verify in its hiring practices to achieve a lawful workplace. www.dhs.gov/everify

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