Must be able to perform physical requirements of the job, with or without a reasonable accommodation, including, but not limited to, perceiving differences in wire cable colors, moving and/or lifting items such as ladders, tools, air tanks, cable reels, test equipment and other objects weighing up to 100 pounds, working aloft; climbing ladders and poles, and entering tunnels, buildings, trenches, crawl spaces, manholes, and other confined spaces to accomplish job tasks. Installing, repairing, inspecting and maintaining inside cables, wires and plug-in equipment to connect telecommunication systems and equipment, including dark fiber and fiber and/or equipment including but not limited to routers, video set-top boxes and PC related hardware.