Survey Drafting. Editing Field Books from the crews, Importing the points, doing topos, boundary surveying (running deeds, filed maps, etc), doing research, Utility Drafting, Prepping Stakeouts for the field crews.
At the very least knowledge of LDD is needed (ie how to manipulate points, work in Terrain Model Explorer, do profiles, etc.) and knowledge of surveying is preferred but we can train for that.
Tom