Sr. System Administrator
Injazat Data Systems
مجموع سنوات الخبرة :18 years, 8 أشهر
• Manage and maintain Microsoft infrastructure services on virtualization environment and VMware - ESX 3.5, VSphere 4 and VSphere 5.
• Manage and maintain Microsoft Messaging Systems Exchange 2010 and 2007.
• Manage and maintain Microsoft Infrastructure services - AD Domain Controller, DHCP and DNS on Windows 2003 & 2008.
• Management of Lync 2013 at enterprise level.
• Manage and maintain corporate forward, and reverse Array Proxy (2004/2006/TMG) Servers.
• Manage and maintain SCCM server utilizing feature as central management for Software distribution, Software update and Asset intelligent.
• Document for any significant change (RFC) as per standard.
• Troubleshooting using different methodology and root cause analysis for advanced and complex problems.
• Manage and maintain enterprise backup environment using EMC networker.
• Manage and maintain file and print services at enterprise level.
• Performing operational tasks, Monitoring of systems performance, software update and monitoring of Microsoft infrastructure services at enterprise level.
• Administration and support of Enterprise Antivirus solutions.
• Administration of Citrix Servers.
• Provide support to windows 2003/2008/2012 servers Dell, HP, IBM and Blade Servers.
• Diagnose, troubleshoot, and resolve server related hardware and software problems, and replace defective components when necessary and coordination with vendor if required.
Responsible For
• Managing and Administrating Corporate server of Netsol Technologies Ltd.
• Managing and Administrating Exchange Server 2003 & 2007.
• Working as a team member for the Implementation of ISO: 27001 and ISO 20000.
• Managing and Administrating Anti-spam Servers (Trend Micro IMSS, GFI Mail Essential)
• ISA Server 2006 and TMG Administration.
• Administration of Active Directory 2008 with multiple sites.
• Monitoring of Corporate server through GFI Event Manager.
• Administration of GFI Mail Security for Exchange Server.
• Configuring, Implementing and Monitoring of Raid Servers.
• Enterprise level deployment and Administration of Live Communication Server 2007.
• Enterprise level deployment and Administration of System center Configuration Manager (SCCM) 2007.
• VSS Database Administration
• Kaspersky Antivirus Total Space Security Administration
• Symantec Endpoint Protection Antivirus Server Administration
• Monitoring Active Directory and Group Policy change Reporter of 800 Users using Netwrix CRsuite.
• Patch management of Critical Servers.
Responsible For:
• Administration of Exchange Server 2003.
• Administration of Active Directory 2003 with multiple sites.
• Managing Cisco Firewall (PIX. 515E).
• Planning and managing Database backup.
• Administration of ISA Server 2004.
• Managing Infrastructure Services (Email, DHCP, DNS, Internet proxy and Domain trust relationship etc.) of Descon and Descon Information Systems.
• Supervising support of Descon and Descon Information Systems.
• Managing Interscan Messaging Security suite (IMSS).
• Managing site to site and remote access VPN with Partners.
• Visual Source Safe database administration.
I have passed My BCS (Hons) from Punjab University with 3.11 CGPa.