IT IS Specialist
Saudi Airlines
Total years of experience :6 years, 5 Months
• Participated in DR (Disaster Recovery) plans.
• Coordinating to CS (Communication Systems) Manager, System Managers in strategic plan.
• Planning, Designing and Implementation of new areas into the Network.
• Tracking the unused and unknown Circuits to save the cost.
• Monitoring and calculating the SLA for WAN Network
• Maintenance and Monitoring of Domestic WAN infrastructure consisting of IP-VPN Links through CA Monitoring tool.
• Maintenance and Monitoring of International WAN infrastructure
Consisting of IP-VPN Links through Web-Vision Monitoring tool which is provided by Vendor (SITA)
• Evaluation of Bandwidth for Domestic and International Leased Lines.
• Creating Daily, Weekly, Monthly reports for Network availability.
• Participated in major Network migration projects.
• Worked with Problem, Change, Risk and Incident Management.
• Participated in Network Services Auditing.
• Review RCA if necessary providing the solution.
• Participating in redundancy connection testing with higher management.
• Ordering New leased line connection for Inside, Outside Kingdom, Upgrade & Cessation.
• Vendor Hardware Verification for implementation in network designs.
• Verification of Site Acceptance documents.
• Contacting Vendor's to replace the faulty equipment’s.
• Maintaining Database of LAN/WAN equipment’s.
• Maintaining Domestic & International sites Database.
• Supervise STC Engineers at the time of Link diversion.
• Worked on Nortel 15000 VSS & 7480 ATM switches
• Installing CP, MSA, MVPE STM1 cards on ATM switches
• Monitoring & maintained by HP OPEN VIEW
• Configuring and troubleshooting WAN
• Configuring Vlans on Cisco 4500, 3750, 3550, 3560 Switches
• Configuring VTP and related trouble shooting
• Configuring trunking and related trouble shooting
• Monitoring DCG (Data Communication Gateway) Tellabs (MUX) using their
Management software’s
• Maintained & monitoring Cisco 3600, 4000, 7000 series router using Cisco
Works
• Taking Backup and Upgrading of Cisco IOS software from flash memory to
TFTP Server
Catsys Computer Services limited has its branch office in US. They plan for the VPN link to their main office, VPN solutions have been proposed to avoid. Security risks. All branch office was equipped with Cisco routers connecting to the local ISP using leased lines, ISDN dialup, Central office is equipped with a Cisco 4500 series router and VPNs have been created between these routers over the internet thus ensuring secured connection between both the offices
Wide Area Network of Bayon is re-designed to provide a scalable,
Multiservice, Multiprotocol WAN backbone, supporting integrated Data,
Voice, Fax and Video Traffic between the various branch offices and clients
Interconnected with links of Different capacity ranging from 64 Kbps to 2 Mbps
Ascom, New bridge 3600/3612 Bandwidth Managers and Cisco
2500/3600/7200 series routers are used for the above purpose. Various
Functional requirements have been fulfilled with the redesign of the network.
Some of them are followed.
1 The WAN backbone designed to ensure high availability and predictive Network performance.
2 Centralized Management / Monitoring / Maintenance of WAN using the Network Management stations SNMP / Cisco Works for managing Cisco Routers.