IT System Administrator
UB Holding
Total years of experience :13 years, 5 Months
- Install new / rebuild existing servers and configure hardware, peripherals, services, settings and directories, storage.
- Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources and systems, and verifying completion of scheduled jobs such as backups.
- Perform regular security monitoring.
- Perform backup operations, ensuring all required files are successfully backed up to the appropriate media.
- Administrating the Active Directory and file share server.
- Administrating Barracuda and Palo Alto Firewall.
- Administrating Office 365 Accounts
• Monitoring and maintaining computer systems and networks.
• Troubleshooting system and network problems, diagnosing and solving hardware/software faults.
• Providing support, including procedural documentation and relevant reports.
• Providing support for company’s users working on Oracle Application Server.
• Train new employees on Oracle Order Management System.
• Analyzing some modules in Student Information System (SIS) for universities.
• Automate dispatched payroll for university of Aleppo using Oracle database and PL/SQL.
• Designing database structures using ER/Studio and MS Visio.
• Execute all schema and database design changes (Oracle and PostgreSQL).
• Control database schema objects and connections (Oracle and PostgreSQL).
• Building and managing databases using Oracle 10g and PostgreSQL.
• Implement and maintain PostgreSQL replication system.
• Migrating data between different database systems or between different versions of the same database system.
• Perform verification for software detailed design of ERP application.
• Analyzing HRIS solution in ERP project.
• Design detailed design for HRS Module in ERP project.