Security Systems Technician - TEKsystems TEKsystems is seeking an experienced Security Systems Technician to support commercial and residential security installations and service work. This role focuses on hands-on field work, including installing, troubleshooting, and repairing security systems at customer sites. Responsibilities Perform routine and emergency service callsInstall, troubleshoot, repair, and replace security system equipmentWork with CCTV, access control, alarms, intrusion, an