The Security Systems Programmer must i nstall, program and configure commercial electronic security systems for enterprise commercial clients (door access control, CCTV, intrusion detection, low voltage communication, electronic locks, point sensors, signaling devices, et cetera) Typical duties include: Install, program and configure commercial electronic security systems for enterprise commercial clients (door access control, CCTV, intrusion detection, low voltage communication, electronic locks, point sensors, signaling devices, et cetera).