Technical lead for geotechnical engineering projects and tasks including evaluation, design and remediation of dams, levees and hydropower facilities; geotechnical instrumentation; geotechnical investigations and design for major water infrastructure including conveyance (pipelines, canals, penstocks, pump stations, and tunnels), and bridges. Work is primarily conducted outdoors with exposure to outdoor conditions, including: Sites that may not be accessible by vehicle, requiring travel on foot through wetlands, swamps, grasslands, construction zones, and other uneven or rugged terrain with natural and man-made obstacles such as sand, brush, and debris.