Geotechnical Field Technician

Responsibilities: The Geotechnical Field Technician performs field and laboratory testing in support of geotechnical and construction materials projects under the direction of project managers and senior staff. This role is primarily field-based and involves subsurface exploration, construction observation, and material testing activities. The Geotechnical Field Technician develops technical skills through hands‑on experience and certification programs while maintaining a positive customer service attitude and demonstrating an understanding of ECS Core Values. 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