Network Engineer/Deputy Director
University of gujrat
مجموع سنوات الخبرة :22 years, 11 أشهر
In a senior role who redesigned the enterprise network of university campus comprising more than 2500 nodes, 100 access and aggregate switches and lead the project of “establishment of datacenter”.
1- Established the Data center and lead the team to deploy openstack cloud services.
2- CompTIA 568B, EOR cabling and networking practice with fluke
3- Huawei 77xx, S57xx, Sonicwall 46xx, Dell Equilogic and ScV SAN
4- Huawei, Dell, H3C and SUN servers
5- Designed and implemented whole campus surveillance network and cameras, biometric attendance system, implemented the Active Directory for students, staff, etc.
6- Lead the technical deployments.
7- Well versed with Incident management, problem management, change management
8- Datacenter equipment monitoring, environmental monitoring
9- Tendering and Technical RFPs
10- Technical evaluations of IT equipment etc.
11- Policies writing etc
Presently working with Uffaq Technologies that specializes in providing Network solutions, DataCenter Solutions, Call Centers etc. Company is also running its subsidiary for providing Satellite based point to point, multipoint, VPN, VoIP and other IP services. Involved in network designing, Network implementation deployment and troubleshooting. While working in Satellite division major responsibilities include creation and troubleshooting of VPN’s, Point to point links between different clients.
worked on Standard and Extended Access ListsQoS implementation via HUGHES satellite hub and AutoQos at Cisco2821.u
Uffaq Technologies has established DataCenter for Pakistan Army in GHQ.
Key responsibilities:
Management of enterprise network with more then 100 manageable switches having more then 2200 systems.
Management of 110 VLAN’s created at Foundry BigIron 15000 Core switch/router, Edge 4802, 2402, x448 switches with restricted resources.
Management of Foundry’s switched network via Foundry’s IronView node manager.
Network traffic/behavior monitoring/analysis via Lancope’s StealthWatch based on sFlow technology.
Management of Juniper’s redundant Netscreen ISG 2000 firewall.
Management of VPN’s established at ISG2000 between different locations.
Management of Foundry’s redundant ServerIron load balancers.
Network resources management monitoring with HP OpenView.
Installation and management of MiTEL VoIP PBX controller having IP phones connected across the network lying in different subnets.
Management and troubleshooting of Cisco devices that includes Routers (2503, 2621XM, 2651XM, 2811, 2821, 3660, 7204VXR), Switches (2950, 3750), Firewall (525, 515).
Creation and deletion of Vlan’s as per requirements of Army Test Projects.
Coordination with system administrators to troubleshoot the problems.
Knowledge of Wifi and WiMax.
Strong understanding of routing protocols RIP, IGRP, EIGRP, OSPF, IS-IS, BGP etc.
• Established SMSC’s with Ufone, Moblink, Telenor, Warid and other Telco’s to operate Premium text and content services. Proposed and designed Linux based SMSC along with VPN’s established at Dlink VPN routers and MikroTik firewall and Cisco 2621.
• Involved in providing Mobile TV with Band Promotion Services to Telenor. Installed Cisco 2621XM and Catalyst 3560. Interacted the setup with GGSN interface for TV browsing.
• Established WAN between KHI, LHR and ISB using Cisco 2621XM and Catalyst 3560 with different Vlans.
• Chosen to analyze and setup the Audio Text Services, Network design and implementation in 3 major cities Islamabad, Lahore and Karachi.
• Successfully implemented 50 PRI’s setup and WAN using Cisco 2503 routers via configuring DDR at BRI.
• Hands on experience on configuring and synchronizing digital circuits with Dialogic, Brooktrout and Digium with different models (D/JCT600-2E1, DMV/1200-4E1-PCI, TR1500, TE410P, DMV/1200A-4E1, TE212P, TDM400P).
• Setup of Wireless call center using SENAO and Motorola Canopy’s by connecting remote offices. Server and Client end.
• Shifted the website from IIS to Apache with local hosted Mail Domain using Qmail.
• Installation and configuration of Asterisk with PSTN and VoIP at once.
• Traffic analysis with MRTG and Network analysis with Eathreal, TCP View, EtherDetect.
• Pull and Push based real time database synchronization and replication at Ms SQL server located in LHR and KHI for the generation of reports.
• Design and proposed the Fixed Line SMS solution.
• PTV, roshan Pakistan and Nighttime Transmission with Live call in ability at 0900 platform.
• Proposed and designed CRBT project that could not implemented due to lack of resources in Mobilink.
• Design and established IVR based 111 automated attendant solutions to Telemedia partners in Karachi.
• Established conferencing facility using TR-1500 device and calls routing from one station to other, from LHR to KHI.
Setup and installed 8 PRI’s with Siemens DTU and BRI with NT-1 unit to establish Dial On Demand routing between different locations.
Synchronization of DB servers and uploading of Data.
Management of IVR servers having modules Dialogic’s D/JCT-600-2E1 and D/JCT-1200-4E1.
Reconciliation of CDR with PTCL and Billing.
Management and troubleshooting of NAS devices.
Management of Intranet application etc
Supervised the Siemens MUX TransXpress.
Responsible for managing digital circuits at Siemens DTU’s, Intel cache engine, Cisco AS5300 Access Server, SkyStream DVB’s.
Management of online users and small LAN.
M. Phil Information Technology
3.2 GPA