The Security Installation Technician installs, terminates, configures, and commissions electronic safety and security (ESS) systems on new construction and retrofit projects under Division 28 scopes — access control, IP video surveillance, intrusion detection, and intercom/entry systems. The employee must be able to walk construction sites and uneven terrain; climb and work from ladders, scaffolding, and aerial/scissor lifts; work in mechanical/electrical rooms, ceilings, and confined spaces; and stand, bend, kneel, reach, and lift up to 50 pounds regularly.