Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. This position is based in our Reston, VA office and has technical responsibility for oversight of geological investigations and laboratory testing, origination and/or checking of geological calculations, development of conceptual ground models, development of groundwater models, preparation of licensing documents, preparation of reports, and preparation of design documents such as specifications, etc.