Under minimal supervision, responsibilities may include installation, configuration, and support a local area network (LAN), wide area network (WAN), and Internet system or a segment of a network system. May maintain network hardware and software. May monitor network to ensure network availability to all system users and performs necessary maintenance to support network availability on assigned projects. Responsibilities may also include providing our customers with custom systems integrations, detailed systems upgrade planning and execution, systems audits and consultation, and/or database management and manipulation regarding Electronic Security Systems (ESS). Typically handles larger and more complex projects.