Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates and patches. Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers Support LANs, WANs, network segments, Internet. Troubleshoot problems reported by users Maintain network and system security Make recommendations for future upgrades… Show more Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates and patches. Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers Support LANs, WANs, network segments, Internet. Troubleshoot problems reported by users Maintain network and system security Make recommendations for future upgrades Identify user needs. Assign routing protocols and routing table configuration Show less