System Administration lead
Abunayyan Holding Company.
Total years of experience :25 years, 11 Months
Supported the entire ICT enterprise, including corporate headquarters, branch offices, factories, and global remote sales offices.
90% Virtualization of servers
Defined and lead the team for Microsoft Cloud O365 and its various workload (One Drive, Skype for Business, Microsoft Teams, SharePoint Services). Actively participated in upgrade of Exchange server to 2016 and mailbox migration from on premise to Microsoft cloud.
Defined and lead the team to implement Antivirus protection for servers and desktops
Roll-out backup policies and procedures for corporate infrastructure.
Revised technology plans and policies to address technology gaps regarding security hardening
Achieved a 99.8% up time for the corporate-wide IT infrastructure
Responsible for monitoring, maintenance and administration an Enterprise Systems Infrastructure
Created and implemented strategic implementation plan and upgrade paths for the migration of legacy core systems.
Responsible for the smooth execution of the daily operations with respect to Enterprise Systems Infrastructure.
Managed & conducted the preventive maintenance drill tests to streamline the availability of DR site.
Responsible for conducting Server Audits within the Enterprise in accordance with the approved Audit scope.
Performance management and storage optimization for EMC, VNX SAN system.
Implemented bare-metal recovery for servers.
Successfully implemented and managed VEEAM backups for Virtual infrastructure.
Successfully implemented and managed SAN Symphony Data Core for mission critical servers.
Worked as Sr. IT Consultant, I was consulting with customers and regarding their requirements and providing cost effective solutions in IT.
Designing Data centers. Backup and Restoration solutions. Storage Area Network and Cluster Implementation
My main responsibilities were Planning, Designing & Implementation of the project and supervise the project.
Some of the projects are Microsoft Windows Active Directory implementation, Exchange 2003, 2007
Migration of Active directory from decentralized zones to centralized.
Microsoft Clustering
Symantec Backup Exec,
Implementation Citrix.
Implementation and roll out of McAfee AV server and client agents.
Worked as Systems Engineer on projects using following technical skills .
Windows 2000 Server Active Directory,
DNS,
ISA server 2000 for internet connection sharing and acceleration;
Microsoft Exchange 2000 & 2003
Worked as Systems Administrator cum course coordinator, also provided solutions to different customers, participated in plan design and implementation of small to medium networks,
Managing user accounts and Assuring User rights, Monitoring and troubleshooting network performance on Windows NT 4.0, Windows 9x, Novell 3.x, 4.x, Sco unix 5.x,
Installation and manage Symantec Antivirus.
Successfully completed Dual Degree program from UTS Global. That includes MBA specialization in IT and Post Graduation Diploma in Business Administration with 90% of marks.