Under general direction of the Information Technology Manager, to provide expert technical system administration for physical and virtual servers, related technologies, and devices, and applications; maintain, analyze, design, implement, and manage an enterprise Local Area Network (LAN)/Wide Area Network (WAN)/Metropolitan Area Network (MAN) comprised of converged technology for data, voice, video, security, wireless, fiber, and copper infrastructure; focus administration and planning of the unified LAN/WAN/MAN wired and wireless technology used by the City; identify and mitigate issues related to network vulnerability, traffic, and protocol problems on clients, servers, and the data flow infrastructure; and to perform a variety of technical tasks related to assigned areas of responsibility. A typical way to obtain the knowledge and abilities would be: Experience: Three (3) years of increasing responsible experience including the development and administration of computer systems, telecommunication systems, and computer LAN, WAN, or MAN networks, and maintenance and repair of file and/or application servers, network hardware, and related equipment.