mabdullahazeem أكبر

My responsibilities in this role Included:
•Installation and Configuration

 Installation and Configuration Cisco Routers (2800, and 2900, 3900, 7606)
 Installation and Configuration Cisco Switches (3560, 3750, 4500, 6500 MDS 9400)
 Expertise in Cisco Transport Controller for operations, of ONS 15310, 15454.
 Troubleshooting Routing and Switching issues.
 Switching related tasks include implementing VLANs, port security features on catalyst switches.
 Implemented traffic filters using Standard and Extended access-lists, Route Maps.
 Implemented spanning-tree features Rapid-PVST, PVSTP, MSTP features.
 Troubleshooting and configuring the switching (VLANs, VTP, Ether channel Layer 2 &3, Trunks).
 Configured authentication of routing protocols like OSPF, EIGRP, and BGP using MD5 hash encryption.
 Solve service incidents accurately and in a timely manner. Achieve client satisfaction.
 Implementing, configure, and test network protocols at customer sites.
 Upgrade Cisco Routers and Switches IOS using TFTP.
 Redundancy Protocol HSRP, VRRP, GLBP.
 Monitoring the system Network installed by Airbus for Border (Kuwait, Iraq) the Security Surveillance Kingdom Saudi Arabia
 Expertise in Surveillance system HRC thermal Imager camera by (FLIR Systems Inc.)
 Administered TRGS Radar by \[ Cassidian EADS \] and carried out troubleshooting procedure for its maintenance operation Via SIP Sensor Integration Package, Xming Applications.
 Reported higher government official daily incidents status reports of network operation.
 Administered C4ISR (command, control, communications, intelligence, surveillance, Reconnaissance) military environment Software, Monitoring tools such as client/ server/ application over the network.
 Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) systems connect people and systems to ensure faster, better decisions, and actions.
 Commanding the technical support team to visit sites and troubleshoot issues regarding the IT. helpdesk and carrying out preventive maintenance activities.

 Managed and support a group for site LAN/WAN support for 50 remote sites.
 Managed deployment of Enterprise Data Center Infrastructure for network connectivity.
 Supervise TETRA Infrastructure deployment to the site and installation activity to meet project schedules and deadlines.

Ministry Of Finance Project
My responsibilities in this role Included:
•Managing the Network environment Tshot Cisco routers and switches for LAN / WAN issues.
•Configured and installation of IBM Blade Center Storage DS 4700 Store V 5510.
•Created a company-wide Backup of all network settings and essential data and recovered information various locations during system crashes Like Routers, Switches, Servers.
•Support handling which includes troubleshooting of LAN, Network layer problems.
•Configuration, Operation & Maintenance of IP Addressing, Sub netting, Access Control List, VLAN, WAN.
•Handling troubleshooting and providing IT technical, remote, desktop and network support.
•Keep current with the latest technologies and determine what new technology solutions and
Implementations will meet business and system requirements.
•Responsible for Updating patches and service pack installations, for windows Servers/Desktops.
• Generation of Monthly Network bandwidth utilization report to keep track the SLA commitment with the client.
• Virtualizations Technology VM Ware,

Managing the Network environment and troubleshooting Cisco routers and switches for LAN / WAN issues.
• Troubleshooting diagnosing software faults across Windows and Linux Servers systems.
• Maintains network and workstation hardware and software. Computer operations and system administration.
• Implementation and management of VLANs with VTP and trunks.
• Supervises and coordinates activities with help desk, network services, or other information systems groups for the best strategies and tactics used with helping out the (LAN) for smooth operation.
• Planned and effective execution towards preventive maintenance for all technical equipment.
• Installation and configuration of DNS and DHCP, Active Directory Administration.
• End-user Support and Troubleshoot computer software hardware issue.

• Computer Hardware Engineer Responsibilities:
• Hardware components including circuit boards, processors, and memory cards.
• Testing hardware components individually and in tandem with external computer systems.
• Analyzing systems data in order to make changes to the hardware configuration.
• Completing functionality and performance tests on the final product.
• Designing hardware for computer-related products such as routers and smart devices.
• Creating specifications and documents for components and complete computer systems.
• Collaborating with software developers to ensure the hardware functions for its intended purpose.
• Overseeing manufacturing process of hardware components.

•Provide world-class Network infrastructure development and consultancy in enterprise-class networking to the companies, which is capable of satisfying the changing demands of the network infrastructure development.
•Activities & Responsibilities Installation of all Microsoft & Linux Client & Server Operating Systems.
•Creating Local Users, Groups and Assigning Permissions for it.
•Resolved issues in Exchange email migration, hardware and software, wired and wireless connectivity, and VPN connections.
•Creating Active Directory Users and Groups File Backup & Recovery.
•Printer Sharing and Configuration (Both Local & Network Printers).
•Installing & Configuring Network protocols like TCP/IP.
•Installations of Services like DNS, WINS, DHCP, etc.
•Implementing both Local & Group policy settings.
•Creating Domains with the help of Active Directory installation.
•Network Monitoring by using Network Monitoring tools.
•Design, specify, configure, and install analog, digital CCTV systems.
•Maintain upgrade existing analog and digital CCTV systems as needed Support users.
•Monitor Network Performance Integrity through Manual, Syslog and Solar Winds Applications.
•Troubleshoot cameras, DVRs, NVRs, peripherals, and other hardware.
•Implementing Security by using IP Sec IP Address assignment by using Manual and DHCP Server.
•Designing developing hardware components including boards, processors, and memory cards.
•Testing hardware components individually and in tandem with external computer systems.
•Completing functionality and performance tests on final product.
•Designing hardware for computer-related products such as routers and smart devices.
•Creating specifications and documents for components and complete computer systems.
•Collaborating with software developers to ensure the hardware functions for its intended purpose.

NOC Operations related to Day to Day fault escalations
•Remedy TT opening & Level 1 support.
•Cacti monitoring, NETCOOL Alarms monitoring.
•Compiling Day to Day reports for Monthly Management.
•UTP Fluke Testing
•Fiber Termination