Repairs, replaces, maintains, or modifies electronic and low-voltage electrical components and defective parts for a variety of equipment and system controls (i.e., camera systems, pneumatic tube systems, security systems, card access systems, monitoring equipment, etc.); Tests and troubleshoots a variety of electronic devices connected to a network and/or pneumatic tube systems; Reconfigures, upgrades, and/or installs special electronic systems (i.e., security systems, card access systems, pneumatic tube systems, camera systems, etc.); Installs low-voltage wiring, transformers, panels, controls, and pre-programmed devices; Inspects new electronic and pneumatic tube control systems installed by contractors; Maintains parts inventory and initiates purchase requests for repair parts and accessories; Prepares various activity status reports to record system operation, device configuration, and other related information; Familiarizes and may train users in all aspects of the assigned systems (i.e., camera systems, pneumatic tube systems, etc.); Removes and replaces like devices in fire alarm systems (i.e., smoke detectors, pull stations, strobe lights, etc.); Bench tests removed devices and performs individual device and circuit testing on installed devices; May be assigned as a Disaster Service Worker, as required; Performs related duties, as required. Ability to: Test and repair electronic and electrical equipment and systems, using testing equipment and tools; Read and interpret blueprints, maintenance manuals, schematics, construction drawings, and specifications; Keep current with state-of-the-art repair methods and procedures developments; Learn operating system languages, as required, for component configuration; Communicate efficiently and effectively with County employees, vendors, and contractors.