Understanding of power and battery equipment. Basic network and RF principles and troubleshooting. Adequate Adequate knowledge of routing and RF protocols. Basic knowledge of cable and trunking techniques. Duties in a safe manner. Working with and maintaining basic hand tools and mechanical equipment. Extensive travel in a safe manner. Working with and maintaining basic hand tools and mechanical equipment. Extensive travel Understanding of power and battery equipment. Basic network and RF principles and troubleshooting. Adequate