Geotechnical Principal Engineer: Lead Tech & Client Growth

ECS Florida, LLC; Tallahassee (FL); On-site; USD 150,000 - 230,000; Full time

Job summary

The Geotechnical Principal position at ECS Group of Companies (ECS Florida, LLC) leads the geotechnical practice with ultimate technical authority, quality assurance across projects, and strategic direction. You will mentor staff, oversee regional execution, and drive client relationships while upholding ECS core values.

The role also focuses on business development, reviewing proposals and contracts, and guiding major project decisions, with emphasis on P&L awareness and proactive risk

Qualifications

• 12 years of related experience
• Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar is required
• A professional 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.
• Established reputation as a technical expert in geotechnical engineering
• Strong regional or multi-regional client relationships
• Proven success in business development and revenue growth
• Advanced technical expertise across geotechnical engineering disciplines
• Proven leadership and decision-making capability at an organizational level
• Strong business development and client relationship skills
• Extensive experience in project management, risk management, and consulting
• Ability to perform and sign as the final technical review of reports and calculations
• Strong understanding of regional geologic conditions and industry challenges
• Proficiency with advanced geotechnical analysis software
• Ability to mentor senior technical staff and future leaders
• Strong financial and operational awareness
• Professional training programs as required in the ECS Senior Technical Staff Policies and Procedures
• The following US Military ranks will qualify for this position IF they also meet the education, certification, and licenses requirements from the above section titled 'Required Qualifications':
• E-8+

Responsibilities

• Provides technical expertise and oversight across geotechnical projects
• Performs final technical review and approval of reports, calculations, and deliverables
• Ensures quality, accuracy, and consistency of technical output across projects and teams
• Oversees project performance at a strategic level and intervenes on complex or high-risk issues
• Mentors Associate Principals, Senior Project Managers, and emerging leaders
• Supports and leads business development efforts and client relationship growth
• Reviews and approves proposals, contracts, and major project decisions
• Contributes to departmental and regional financial performance (P&L awareness)
• Participates in staffing decisions, recruiting, and team development
• Represents the firm as a technical expert in the industry and community
• Participates in organizational leadership initiatives and technical committees
• Performs other leadership and technical duties as assigned

Skills

Geotechnical engineering

Technical leadership

Client relationships

Business development

Project management

Mentoring

Regulatory awareness

Education

Bachelor and/or Master of Science in Civil Engineering/Geology

Tools

Geotechnical analysis software

Job description

The Geotechnical Principal position at ECS Group of Companies (ECS Florida, LLC) leads the geotechnical practice with ultimate technical authority, quality assurance across projects, and strategic direction. You will mentor staff, oversee regional execution, and drive client relationships while upholding ECS core values.

The role also focuses on business development, reviewing proposals and contracts, and guiding major project decisions, with emphasis on P&L awareness and proactive risk