The role of the Geologist, Environmental Scientist, or Environmental Engineer is to perform tasks assigned from the Project Manager associated with environmental assessments, hazardous material surveys, hydrogeological studies, subsurface investigations, remediation, and monitoring projects; sampling of soil, soil vapor sediment, surface water, and groundwater; oversight of subcontractors; geologic mapping, soil/bedrock logging, maintaining site safety and security; production of maps; data interpretation/evaluation; and deliverable preparation. Office based technical work may include developing tables and figures using analytical data and topographic/site maps; drafting boring logs, preparing environmental reports, providing input for proposals and presentations; preparing drafts of various deliverable components; responding to client or regulatory comments for deliverables.