Provides geotechnical and civil engineering, construction and surveying support by reviewing and developing plans, specifications, calculations, evaluations, design documents, and performance assessments associated with the planning, design, permitting, construction, operation, and maintenance of the company's generation, transmission, distribution, telecommunication, or other facilities/systems. In addition to the above, the Principal Engineer requirements include: A minimum of 10 years industry experience as a practicing engineer, including experience performing highly technical work of a specialized nature.