System Administrator - Thane - Lionine @ Lionine Technologies

Thorough understanding of the basics behind the Internet and its workings (DNS, security,IP Routing, HTTP, VPN, Email Routing, SPAM, etc.)
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 understanding of Local Area Networking.
Assist in the design of multi - server environments including IP address schemes, DNS, WINS, Ether - Channel (Bonding), etc.
Configuring and installing client and 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.
Responding to inquiries from staff, administrators, service providers, site personnel and outside vendors and etc. 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 management.