IT Engineer
Hanwha Saudi Contracting
مجموع سنوات الخبرة :13 years, 7 أشهر
Job Responsibility:
Installing, diagnosing, repairing, maintaining, and upgrading all hardware and equipment (including but not limited to PC, terminals, printers and scanners) to ensure optimal workstation performance.
Diagnose and quickly resolve a wide range of Windows applications and networking problems to help minimize downtime Troubleshooting network connectivity in a LAN/WAN environment Works with vendor support contacts to resolve technical problems with Desktop computing equipment and software.
Desktop computing equipment and software. Ensure desktop computers interconnect seamlessly with diverse systems including associated validation systems, file servers, email servers, computer.
Job Responsibility:
Working part-time and responsible for provide consultancy in Network and Data centre design
and maintaining high availability in order of achieving Non-Stop Services. My individual tasks
consists of analysing and planning, as well as hardware/software selecting, installing and
configuring. Also responsible for provide efficient Management/Monitoring Solutions and
handling various products and Technologies. Products include:
Router 2800, 3900, 7200, 7600
Switch 3750, 3850, CAT 6500, Nexus 5500, MDS 9100, Blade 3100 Technologies include:
Routing and Switching : OSFP, EIGRP, BGP, Tunnelling, VTP, MST
Data centre : VSS, MEC, vPC, FC
Job Responsibility:
Administering & designing LANs, WANs internet/intranet networks.
Troubleshooting of complex LAN/WAN infrastructure including routing protocols EIGRP, OSPF &
BGP.
Monitored bandwidth and network activity by analysing information provided by MRTG to ensure
both efficient and effective network operation.
Configuring network access servers and routers for AAA Security.
Administrating LAN and WAN connectivity for Client Sites.
Installation, Integration and maintenance of LAN and WAN setup.
Responsible to resolving trouble-tickets raised by clients through phone, email or remote access.
Job Responsibility:
Managing Sonic wall 2400, 4500, Cisco ASA5510 Firewalls, Juniper Ex4200, Ex2200 Switches, Cisco
Routers.
200 SSL and IPsec VPN on Cisco ASA 5510 and Sonic wall 2400.
Configure and manage Cisco Aero net 1250 and 1260 Wireless Access Point Network.
Manage Active Directory Network for PAL Group on Server 2003.
Have been responsible for day to day Network Operations of whole North region of Pakistan.
Managing IPSEC VPN tunnel configurations with multiple customers at national/ international
level on Cisco ASA 5555 firewall.
Handling Cisco/ Juniper/ Foundry Routers/ Switches and Firewalls.
Involved in management of acquisition, installation and maintenance of LAN / WAN / WLAN
infrastructure.
Responsible for configuring multiple extranet connectivity’s primarily with Pakistan
Telecommunication Company Limited (PTCL), Pakistan Mobile Portability Database (PMD) and
National Database and Registration Authority (NADRA).
Part of 3G planning/ implementation in Core Network.
Responsible for managing network monitoring systems with centralized alerts for proficient
monitoring/ response of NOC teams.
Job Responsibility:
Configure maintain troubleshoot VPN(IPSec) over MPLS Network for 118 Branches all over
Pakistan.
Configure, troubleshoot and maintain devices (Juniper firewalls SRX-100, SSG-5, SSG-20, SSG-140,
SSG-550, Cisco Switches (2950, 2960, 3750, 4948) Nortel devices (1100, 1700, 1740, 251) etc.
Configure and maintain LAN and VLAN in KBL.
Monitoring Network performance using various tools like CATCI and PRTG.
Provide remote assistance to all branches and control internet access.
Configure and maintain Squid Server on CENTOS.
Job Responsibility:
CISCO equipment
Controlling virtual LANS and inter VLAN communication.
Installation, testing and commissioning of Cisco equipment’s.
Configuration and Installations of wireless excess points and routers.
Window
Configuration and maintain of “DNS & Active Directory Services” on server 2008.
GPO, account management and Configuring Disk Quota on NTFS partition.