Roles and Responsibilities:

• Support LANs, WANs, network segments, Internet, and intranet systems.
• Maintain server efficiency. Troubleshoot problems reported by users.
• Maintain network and system security. 
• Monitor networks to ensure security and availability to specific users. 
• Evaluate and modify system’s performance. 
• Identify Developers needs and provide required support.Maintain integrity of the network, server deployment, and security. 
• Ensure network connectivity throughout a company’s LAN/WAN infrastructure is on par with technical considerations. 
• Assign configuration of authentication and authorization of directory services.
• Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers. 
• Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smart phones, software deployment, security updates and patches