عزام أمير, Network administrator

عزام أمير

Network administrator

Exetel

البلد
سريلانكا
التعليم
ماجستير, IT
الخبرة
15 سنة, 2 شهرين

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :15 سنة, 2 شهرين

Network administrator في Exetel
  • سريلانكا - كولومبوا 6
  • أشغل هذه الوظيفة منذ نوفمبر 2014

I am currently responsible in maintaining the network infrastructure and servers within the organization

Technical Engineer في Comm-IT Middle East LLC
  • المملكة العربية السعودية - الخبر
  • أبريل 2012 إلى سبتمبر 2014

Acting as a part of the technical engineer to identify and implement solutions to the requirements and problems affecting IT services on varying technologies and have been designing, implementing Network environments and other technologies for clients
*Design and implementing 2900/3900 series ISR with route-maps
*Deployment of CISCO ASA Firewall 5510/5520/5540 series with DMZ pre 8.3 to 9.0
*Configuring and implementing CiscoIPS Sensor and Content Filtering
*Configuring VPN services using SSL/Remote Access
*Implementation of AD Agent with CISCO ASA
*Configuring Port Forwarding and IP addressing and sub netting
*Configuring Sonic wall and Cyberoam Security appliances
*Design and implement Vlan/GVRP with multi vendor switching environment CISCO 2600/2900/3500 /3700 series, HP 1900/2500/2900/3500/3800 series
*Configuring HSRP/VRRP/VSS Redundancy, Load Balancing, SPAN, VLAN technology on Core switches Cisco 4500/6500 and HP 5400/8200 series switches
*Implemented traffic filters using Standard and Extended access-lists, Distribute-Lists, and Route Maps.
*Install and configure Windows 2008/2012, Active Directory Group Policies, DNS server
*Deployment of Symantec endpoint protection
*Implementing Virtualization using VMware VSphere 5.0 Technology
*Build and maintain Visio documentations for Clients
*Provide training to staff at the customer location

IT Administrator في spanco gks wll
  • قطر - الدوحة
  • يناير 2011 إلى مارس 2012

* Building, configuration and troubleshooting of server and desktop hardware.
*Providing advice on selection and purchase of IT equipment.
*Maintaining maximum availability of supported services for users.
*Updating servers with latest service packs and hot fixes.
*Network Cabling
*Installation and maintenance of Windows NT and 2003/2008 DNS, DDNS, DHCP and WINS Servers for the DOMAIN.
*Responsible for disaster recovery, closing security loopholes and access levels.
*Ensure adequate antivirus protection & solutions are maintained and updated.
*Identify and recommending improvements for E-mail applications & Web-page
Development. *Manage and troubleshoot Cisco Switches and Routers
*Implementation and administration of DNS, DHCP and WINS
*Implement Vlan technology for reduced broad cast traffic
*Troubleshooting Active Directory replication problems and creating standard process for group policy deployment
*Performance tuning using performance monitor and event viewer to identify and resolve performance bottleneck
*Configuring Access lists in Cisco ASA Firewall
*Troubleshooting ASA firewall related issues
*Administrating Exchange Server 2008
*IP addressing and sub netting
*Maintain documents of work perform during the day

Network Technician/Administrator في Great lake holdings(PVT)Ltd
  • سريلانكا
  • ديسمبر 2008 إلى يناير 2011

* Network Administration/Route Configuring
(Cisco 4000/3600/3000/2921)
* Configuring InterVlan Routing with Multilayer Switches
*Installing and Configuration Catalyst 3750/3650/ Catalyst 4000series switchesk Cabling
*Networ
* Performing Upgrade Cisco Routers, Switches and Firewall (PIX) IOS using TFTP
* Verify and Troubleshooting VLANS/VTP Configuring Access list,
Distribute list and route maps and NAT/PAT translation
*Configuring Ether Channel and HSRP /VRRP
* performing Network Documentation
* Implementing Simple Redistribution and
Advanced Redistribution (OSPF/EIGRP)
* Administrating/Maintaining Windows Server 2003
*IP addressing and sub netting
*Troubleshooting Cisco switched networks
*Configuration and Maintainance web filtering using Cyberoam Security Appliances
* Part time CCNA lecturing

الخلفية التعليمية

ماجستير, IT
  • في Cardiff Metropolitan University
  • مارس 2016
بكالوريوس, IT/Networks
  • في Aquinas School of higher education / Micro comm (PVT)ltd / London Business School / Polytechnic Ltd
  • مارس 2010

Specialties & Skills

Sonicwall
Windows Server
HP Server
Network Administrating
MS office
CIsco Routerand switch configuring
ASA (IPS/CSC Module)Firewal configuration
Performing Network Documentation
Wan Router Configuration
Configuring and Manging HP Switches

اللغات

الانجليزية
متمرّس
التاميلية
متوسط
العربية
مبتدئ
الهندية
مبتدئ
الأوردو
مبتدئ

التدريب و الشهادات

CCNA/CCNA Security/CCNP/CCIP/MCP/HP AIS (الشهادة)