Address: R-20, Moosa Residency, Bl-15,
Gulistan-e-Johar, Karachi.
GSM: -
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Email:-DOB: 20th October 1984
Web:
www.linkedin.com/in/ibrahim-m
Ibrahim Muhammad Abdul Aziz
Summary
Experience
9 + years of experience in ICT, mainly in System Administration on both Linux and
Windows OS with in depth knowledge of server and network hardware equipment
and their troubleshooting. Good experience in Network Administration and
Monitoring, maintain the required security of IT/office environment and equipment
with the help of firewalls and other security tools. Manage different flavors of OS on
VMware ESXi hosts with vCenter Server to virtualize the environment. Excellent
Understanding of SAN based environment worked on IBM Storage.
Hands-on Experience and Specializations on different products are:
- IBM Tape Library TS3200
- IBM Bladecenter HS21
- Linux Administration
- RedHat Linux
- Windows Administration
- Linux based Network Monitoring tools Nagios and Zenosis
- Server Hardware
- Network Administration (Routers/Managed Switches)
- IT Security (Firewalls, etc.)
- VMware Virtualization
Currently Working (Contract)
Board of Secondary Education Karachi (Karachi, Pakistan)
Computer Systems Manager
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Responsible for various hardware and software acquisitions and implementations.
Design tools, reports, charts and graphs for senior management to provide ongoing, at-aglance summaries of work status and performance.
Conducted SQL Server production database analysis on a regular basis.
RAID implementation with both Windows and Linux based systems on IBM and HP
machines.
Implement and Managing Domain Controller and Active Directory Services.
Installation and configuration of MS SQL Server 2012/2008 versions.
Writes SQL queries involving multiple tables inner and outer joins.
Updating database systems by reviewing, planning, testing and installing database security
patches and service packs.
Working and knowledge of SQL server Architecture, Data and Log file and Index
Architecture.
Hands-on resolving locks, deadlocks and performance issues like CPU, I/O, Memory
bottlenecks.
Implementation of Linux based Network Monitoring Tools (Nagios & Zenoss).
Deployment of Servers on VMware ESXi Hypervisor via Vcenter Server.
Deploy and Managing Remote Desktop Services on Thin Clients in the organization.
Managing Linux based Thin Clients.
Design new mark sheets and Implement Web-enabled QR Codes which takes the unique
specific fields from the database.
June 2009 to February 2012
Meezan Bank Limited (Karachi, Pakistan)
Datacenter Operations Specialist
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Maintain and Manage Meezan Bank’s major 24/7 Datacenter operations in Karachi.
Performs routine datacentre operations and provide daily reporting of machines, network
links stability and daily backups of critical production servers to the manager.
Ensure the 24/7 Network connectivity between all Meezan bank branches and Headoffice
by regular and daily monitoring of links and perform regular network security reviews and
produce reports of network stability, security and utilization for submission to higher
authorities.
Take Backups of AIX Servers using IBM Tape Library TS3200.
Manage Backups using VERITAS and take regular backups of File servers.
Manage and troubleshoot HP Proliant and DELL PowerEdge Servers in Datacenter.
Administrate and Maintain Windows/Linux Server Machines and Fibre Channel SAN with
IBM Storage.
Configure of routing protocols and redistribution on network devices.
Worked on VMware vSphere and VMware vCenter Management.
Worked on Microsoft and Linux Technologies.
Install and deployment of Linux and Microsoft OS on IBM Bladecenter HS21.
Manage Users, Processes and Quota’s in Linux Systems and worked on Squid, Sendmail,
and Samba.
January 2008 to May 2009
ThirdEye (Pvt.) Ltd. (Karachi, Pakistan)
IT Operations Team Lead
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Education
Install and support LANs, WANs, network segments, internet, and intranet systems.
Maximize network performance by monitoring performance, troubleshooting network
problems and outages.
Maintenance of network equipment to ensure optimal performance, including hardware &
software upgrades as needed and taking regular backups.
Configure and troubleshoot Cisco routers, multilayer switches
Configure and troubleshoot routing protocols and inter VLAN routing.
Upgrade data network equipment to the latest stable firmware releases.
Configure of firewalls, routing and switching equipment
Provide uninterrupted internet connectivity by managing Wi-MAX, Radio Links/DSL and
ISDN connections.
Administrate and troubleshoot of Perimeter Firewall by configuring policies for Internet users,
DMZ Servers and Inbound / Outbound email flow.
Test of the network on regular basis for weaknesses.
Manage users in Linux Environment.
Managed, Administered and Troubleshoot HP Proliant Servers.
September 2007
BS Computer Engineering
Sir Syed University of Engineering & Technology Karachi
Major: Computer Networks, Communication Engineering
Minor and Other Courses: Software Engineering, Computer Programming, Graphic
Designing, Basic Electronics.
Skills
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Systems Administration
Network Administration
Datacenter Operations
Database Administration
Team Lead
IT Security
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Microsoft Windows Servers
RedHat Linux Server
Network Monitoring
Microsoft SQL Server
VMware VCP Training
Microsoft Hypervisor
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RHCE Training
CCNA Training
MCSE Training
IBM Storage Systems
IBM Bladecenter
IBM Server
