Summary About the position: This position is Non-appropriated Fund (NAF) and will be assigned to the Lake Texoma Annex in Grayson County.. Responsibilities Loads and unloads heavy boxes, bulky supplies, and materials to and from tracks, dollies, etc, moves heavy boxes, cartons or luggage by hand, hand truck, or dolly; opens crates and boxes using crowbars, and cuts bands using shears; stacks boxes and cartons where directed. Uses shovel, digs ditches and trenches where a pick is not needed to loosen the dirt, and where the dirt, and where grading and sloping is not required; fills holes and dirt and levels bumps and low places, using shovel, hand tamper and rake. Runs hand lawnmowers or (domestic type) powered lawnmowers, when this does not require heavy physical effort (for example on steep grades); clears small trees and bushes, using handsaw, hatchet, or clipper. Moves and arranges furniture as directed; shovels snow from sidewalks; washes and waxes cars and trucks by hand or power ...