Geotechnical Field Technician: Site & Lab Soil Testing

Engineering Consulting Service; Tennessee; On-site; USD 32,000 - 42,000; Full time

Job summary

ECS Group of Companies seeks a Geotechnical Field Technician to perform field and laboratory testing in support of geotechnical and construction materials projects. This role is field-based, involving subsurface exploration, construction observation, and material testing, with opportunities to develop skills through hands-on experience and certification programs.

Responsibilities include boring layouts, soil classification, DCP testing, data logging, and report preparation, while collaborating

Qualifications

• Requires high school diploma or GED and entry-level opportunity (0 years of related experience).
• Must complete at least one certification within 90 days and all basic certifications within 270 days (e.g., Radiation Safety, Soils I, Concrete I).
• Valid driver's license if driving for ECS subsidiary.
• Strong communication (verbal and written) and basic math skills.
• Ability to read maps, follow directions, and interpret construction plans.
• Dependable, detail-oriented, and responsible with safety compliance.
• Ability to work independently and as part of a team.

Responsibilities

• Performs layout of borings and test pits using conventional surveying techniques and GPS.
• Observes and classifies soils, test pits, and subsurface conditions.
• Performs hand auger borings and DCP testing; conducts field investigations.
• Logs soil samples and documents field observations.
• Assists with data reduction and preparation of field and project documentation.
• Performs field testing, sampling, and inspection of construction materials (soil, aggregates, concrete, asphalt, masonry, steel).
• Assists with laboratory testing and sample classification.
• Communicates daily with contractors, PMs, and team members regarding site conditions.
• Supports preparation of reports, calculations, and documentation as needed.
• Maintains field equipment and ensures proper documentation of test results.
• Performs other field, laboratory, or project support tasks as assigned.

Skills

Communication

Math basics

Map reading

Following directions

Attention to detail

Teamwork

Independent work

Safety compliance

Education

High school diploma or GED

Tools

GPS

Surveying equipment

Field test equipment

DCP testing

Job description

ECS Group of Companies seeks a Geotechnical Field Technician to perform field and laboratory testing in support of geotechnical and construction materials projects. This role is field-based, involving subsurface exploration, construction observation, and material testing, with opportunities to develop skills through hands-on experience and certification programs.

Responsibilities include boring layouts, soil classification, DCP testing, data logging, and report preparation, while collaborating