Principal Quantitative Hydrogeologist / Groundwater Modeler

Geosyntec is seeking a Principal Quantitative Hydrogeologist / Groundwater Modeler to lead technical projects involving contaminated site assessment, groundwater management, and litigation support. The role involves managing project teams, developing conceptual hydrogeologic models, and driving business development and client relationships. This position requires a highly experienced professional to oversee field investigations, data analysis, and technical report preparation while mentoring early career staff.