Sr.NETWORK ADMINISTRATOR
Gulf Spic General Trading and Contracting Company W.L.L
Total years of experience :19 years, 7 Months
Held multifaceted responsibilities to configure install and administer network infrastructure and telecommunications systems that supported staff of 1800 personnel. Established new IT Polices, which defined acceptable use of IT assets within the company. Carried out full installation of Cisco routers, Switches and cabling for switches, Windows Servers, Server Virtualization, Firewall and IP telephony. Successfully engineered a virtual private network (VPN) solution, responsible for all IT procurement and maintain license, AMC records. Managing 6 IT support Engineers and reporting to the company Director.
Maintain Windows 2003 domain controllers
Administer Windows Active Directory Service
o Deploy group policy
o Secured resources on the trusted network
o Delegated specific duties to department administrators
Maintain internet security and acceleration server
o Authenticated users to access internet resources
o Secured internal network
Maintain DHCP Server
Maintain name servers (DNS)
Maintain Microsoft Windows Server Update Services 3.0
Maintain IBM X226 and 236 servers
Maintain DELL Power Edge 2960 servers
Implemented Wifi Technology for SRM University using Access Points such us Brovis (120 no’s), Linksys (40 no’s) and Canopy (Motorola) Point to Point Access point connecting 3 kms area.
Responsible for the entire campus network structure, 1500 Desktops, 45 Servers, Network Load Balancing server, APPLE Server, SUN Microsystems with Thin Client Remote Server, Overall maintenance, security, and implementation. Complete Windows 2003 environment integrated with Active Directory.
Maintain all aspects of Microsoft Windows 2003 and Windows XP networks and related components.
Disaster Recovery Administrator responsible for backing up entire campus. Security Administrator for entire network, including security design and implementation from domain servers to end-users. Password control, encryption, secure sockets layer, custom security templates, IPSec, virus control. Responsible for the security of Intranet/Internet web servers, Windows 2003 servers.
Responsible for firewall administration, including port scanning, URL filtering & Internet attacks.
Supervise and manage the IT staff of 1st level and 2nd level Systems Support. Maintain HP ProLiant DL380 G5 servers, NAS Servers.
Proven ability to communicate, both orally and written, in a clear and concise manner that can be understood by subordinates, co-workers, and superiors.
Proven ability to coach and develop subordinate personnel both technically & professionally.
Responsible for firewall administration, including port scanning, URL filtering & Internet attacks.
Installed and maintain Windows 2003 domain controllers
Administer Windows Active Directory Service
•Deploy group policy
•Secured resources on the trusted network
•Delegated specific duties to department administrators
Installed and maintain DHCP Server
Installed and maintain name servers (DNS)
Installed and maintain Microsoft Windows Server Update Services 3.0
Maintain IBM X226 and 236 servers
Maintain DELL Power Edge 2960 servers
Implemented Wifi Technology for SRM University using Access Points such us Brovis (120 nos), Linksys (40 nos) and Canopy (Motorola) Point to Point Access point connecting 3 kms area.
Responsible for the entire campus network structure, 1500 Desktops, 45 Servers, Network Load Balancing server, APPLE Server, SUN Microsystems with Thin Client Remote Server, Overall maintenance, security, and implementation. Complete Windows 2003 environment integrated with Active Directory.
Secured resources on the trusted network.
Responsible for central security DATA Center in the main office, for creating and administering all user accounts in all offices.
Created and Managing