Geotechnical Field Technician - Site Testing & Logs

ECS Midwest, LLC; Buffalo Grove (IL); On-site; USD 30,000 - 34,000; Full time

Job summary

ECS Group of Companies (ECS) is seeking a Geotechnical Field Technician to perform field and laboratory testing in support of geotechnical and construction materials projects. This role is primarily field-based, involving subsurface exploration, construction observation, and material testing under supervision of project managers and senior staff.

You will develop technical skills through hands-on experience and certification programs while maintaining a customer-focused attitude and aligning

Qualifications

• High school diploma or GED required.
• One certification must be completed within 90 days, and all basic certifications within 270 days, including Radiation Safety, Soils I, and Concrete I.
• Valid driver's license required for ECS duties.
• Strong communication skills (verbal and written).
• Basic math skills required.
• Ability to read maps, follow directions, and interpret construction plans.
• Dependable, detail-oriented, and responsible work ethic.
• Ability to work independently and as part of a team.
• Willingness to work in field conditions, including varying weather and site environments.

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, dynamic cone penetrometer (DCP) testing, and other 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, including soil, aggregates, concrete, asphalt, masonry, and structural steel.
• Assists with laboratory testing and sample classification.
• Communicates daily with contractors, project managers, and team members regarding site conditions and testing activities.
• 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

Strong communication

Basic math

Read maps

Teamwork

Independent work

Field readiness

Education

High school diploma or GED

Professional certifications (Radiation Safety, Soils I, Concrete I)

Tools

Driver's license

Job description

ECS Group of Companies (ECS) is seeking a Geotechnical Field Technician to perform field and laboratory testing in support of geotechnical and construction materials projects. This role is primarily field-based, involving subsurface exploration, construction observation, and material testing under supervision of project managers and senior staff.

You will develop technical skills through hands-on experience and certification programs while maintaining a customer-focused attitude and aligning