Principal Geotechnical Engineer

ECS Ltd • Raleigh, NC

1d

About The Position

ECS is hiring a Principal Geotechnical Engineer to join its transportation team in the Southeast. The role provides technical leadership for major infrastructure projects and may be based in a major ECS hub in North Carolina, South Carolina, Georgia, Alabama, or Tennessee. The Principal Geotechnical Engineer combines technical excellence with mentorship and business development, leading a multidisciplinary team of field staff, engineers, and scientists while serving as a primary technical authority for the region.

Requirements

• At least 12 years of experience in geotechnical and transportation engineering.
• Bachelor’s or Master’s degree in Civil Engineering, Geotechnical Engineering, Geological Engineering, or a related field.
• Professional Engineer (PE) license; a Professional Geologist (PG) license may be acceptable depending on state requirements.
• Documented expertise in DOT Geotechnical Design Manual (GDM) and AASHTO LRFD specifications.
• Proficiency in MicroStation, OpenRoads, or similar programs for infrastructure and highway design projects.
• A proven track record of serving as a senior technical reviewer at a previous engineering firm.
• Valid driver’s license for travel to project sites and client meetings.

Nice To Haves

• Experience using specialized software such as gINT, LPile, APile, MSEW, FB-Pier, and GRLWEAP.
• Experience managing three or more large-scale transportation projects simultaneously.
• Active participation in industry organizations such as ASCE, ACEC, or specialized geotechnical institutes.

Responsibilities

• Serve as the final technical reviewer for geotechnical reports and ensure the accuracy of designs and project deliverables.
• Oversee geotechnical engineering reports and design packages, providing a technical seal and signature as Engineer of Record.
• Provide technical expertise to geotechnical and transportation staff across the branch and region, with a focus on DOT and AASHTO specifications.
• Mentor junior- and mid-level engineers, technicians, designers, and project managers to support professional growth and internal promotion.
• Lead complex engineering designs for slope stability, shallow and deep foundations, retaining structures, and settlement evaluations.
• Direct project managers on field exploration activities, including drilling, test pits, and site inspections.
• Drive business development by attending client meetings and identifying opportunities to expand the transportation portfolio.
• Collaborate with the Associate Principal review committee to identify and mentor future leadership candidates.

What This Job Offers

• Job Type: Full-time
• Career Level: Principal