This role supports construction layout, field data collection, digital modeling, and GPS machine-control systems, helping surveyors, grade checkers, equipment operators, foremen, and project teams use Topcon technology accurately and efficiently. Deliver classroom and field-based training on Topcon GPS/GNSS receivers, base/rover systems, data collectors, coordinate systems, localization, stakeout, topographic/as-built collection, terrain models, and machine control.