Use common hand and power tools such as soldering irons, torque wrenches, hammers, screw drivers, pliers and wrenches, sockets, drills, saws, and crimping tools to complete projects and repairs to earth station equipment. Job Duties and Responsibilities: DISH is seeking an Earth Station Operations (ESO) Senior Technician who can assist in the fabrication, installation, maintenance, and repair of the radio-frequency (RF) equipment used in large-scale satellite downlink and uplink operations.