Some of the key responsibilities may include: Civil design, landfill design, vapor mitigation design, and site layout; Geotechnical engineering analyses such as slope stability, settlement, bearing capacity, seismic, and seepage; Geotechnical and environmental site characterization; Development and management of instrumentation monitoring systems; Small project/task management and proposal preparation support; Preparation of engineering reports, design calculations, drawings, technical specifications, and permit applications; and. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.