<Back to Search
Principal Engineer - Geotechnical
San Marcos, TXMarch 31st, 2026
ResponsibilitiesPrimary responsibilities include providing technical expertise and supporting Geotechnical staff both within a branch and within a regionHost or attend project meetings with clients and/or ECS staff to help provide technical solutions as requestedResponsibilities may also include mentoring Associate PrincipalsResponsibilities may also include participation in the review committee for candidates who seek Associate Principal designation (Geotechnical)Perform the following at the office and regional levels:Overseeing projectsPerforming technical report reviewsPreparing and reviewing proposalsAssisting with management of the department and P&LBusiness development and assisting other staff in marketing our services by maintaining and developing client interactionsAssisting hiring managers to help make staffing decisions.Leading and coaching junior staff membersDue to low barriers between departments, duties may also include performing the tasks above in CMTQualificationsBachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar is required12 years of related experienceDesignation as a senior reviewer at your current or previous firm requiredProfessional Engineer (P.E.) or Professional Geologist (P.G.) license is required in each of the state(s) in which you work.If driving for, or on behalf of, any ECS subsidiary, a valid driver's license is required.About UsECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #66 in Engineering News-Record's Top 500 Design Firms (April 2025), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.ECS is an Equal Opportunity Employer. To learn more, click here.
Showing all 35,368 matching similar jobs
- Senior Design Engineer - Gas Utilities
- Returning New Grad Field Engineer I - MAD (For current/previous HNTB interns only) - Summer 2026
- Project Engineering Manager III
- PRINCIPAL SYSTEM SAFETY ENGINEER
- Project Engineer - Power Division
- Project Engineer
- College Recruiting Project Engineer I Florida 2025 - 2026
- Project Engineer I
- Senior Design Engineer, RSR DE & AMZL Speed
- Project Engineer
- Entry Level Design Engineer - Gas Utilities
- Field Engineer (Haskell, TX)
- Assistant Project Manager - Traffic Engineering
- Aviation Senior Project Design Manager
- Staff Civil Engineer
- Design Integration Manager (Civil/Geotechnical)
- Transportation Project Engineer/Project Manager
- Aviation Project Engineer
- Aviation Project Engineer
- Project Engineer
- General Engineer - T&S Engineering Programs
- Experienced Bridge Engineer
- Project Engineer
- Senior Principal Engineer
- Project Engineer (EI/EIT) - Civil/Facilities (Orlando)
- Civil Engineer, Roads + Highways Design
- Mechanical Project Engineer - Data Center (Remote)
- Project Engineer I
- Traffic Engineering Manager - Design/ITS
- Senior Bridge Engineer
- Sr. I&C Engineer
- Senior Bridge Engineer
- Senior Electrical Engineer - MEP Cell/Gene Therapy Design
- Senior Principal Engineer - Field/Design
- Senior Project Engineer/ Senior Resident Engineer
- National Senior Movable Bridge Project Manager (Structural)
- Geotechnical Staff Engineer
- Project Engineer
- Senior Bridge Engineer
- Senior Geotechnical Engineer