Maintain a thorough understanding of the basics behind the internet and its working (DNS, Security, IP Routing, VPN, HTTP, Email, etc.)
Configure and setup firewalls, VPN and security appliances for access to the vital business applications.
Design, setup and configure complex switching environments.
Design, setup and configure complex wireless networking that supports open or secured access and the ability to support voice and video applications.
Maintain a thorough understating of LAN, WAN and SAN
Assist in the design of multi-server environments including IP address schemes, DNS, etc.
Configure and installing client/server network software for upgrading and maintaining network and telecommunication systems.
Maintaining multi-site network operations and software applications, operating systems and regular maintenance with both private and public facilities
Managing assigned projects and program components to deliver services in accordance with established objectives.
Responding to inquiries from administrators, service providers, site personnel, outside vendors, client to provide technical assistance and support.
Supervising the administration of systems and servers related network to ensure availability of services to authorized users.
Troubleshooting malfunctions of network hardware and software applications, telephones and security systems to resolve operational issues and restore services.
Any other duties as assigned by the management