System Engineer
iTECH
مجموع سنوات الخبرة :28 years, 0 أشهر
o Active directory (AD) designs & Administration: provide detailed AD designs - Installation - Administration for our clients that take into account granular security control for different users, corporate security rules enforcements.
o Manage Network Services: providing and managing the network services (DNS - DHCP - SMTP -FTP - HTTP) at our domain and at our enterprise clients (example: Syriatel GSM company) effectively.
o Systems Security Implementation: implement - administer for various enterprise antivirus systems (Trend- Kaspersky -Etc..) for serversand clients across all domains, as well as web filtering solutions which is directly related to the productivity of employees and the availability of services.
oMail Servers: to provide mail service across the domain and externally I participate in Design and Install & Administration for Mail service by Microsoft Exchange Server (2003 - 2007) at our clients (GSM companies - Banks -Government organizations -etc...).
o System Continuity & Disaster Recovery: design & Implement Windows server 2003 Cluster servers to ensure system continuity in critical systems and the backup strategy (Daily - weekly - system Images) based on business need for (File servers - Mail Servers - Application Servers - critical systems) to insure the business continuity in case of any sudden disaster.
o Internet Service: provide secure and controlled internet service for the employees by Implementing and administering various solutions (Microsoft ISA 2004 - 2006) - (Squid - Linux) and web filter appliances to control their productivity and the availability of their access to business resources over net.
o Manage quality assurance and testing for systems: to keep and maintain quality level of the services I installed tools (Microsoft WSUS) to test and install latest updates for our systems on servers and clients workstations level. And testing new systems to provide high level technical management.
Operation Management for Servers, Implementation, Design, Troubleshooting,
Security Solution
Project Management
Design & Managing AD Domain.
Providing and managing the network services (DNS - DHCP - SMTP -FTP - HTTP) at Syriatel domain.
Design and manage file sharing service for many departments and controlling the security structure.
Design & Managing the Enterprise Antivirus system effectively to keep the environment free of viruses and control all virus attacks and ensure that all computers across the domain are protected and updated.
Managing And protecting Domain Mail Servers (Microsoft Exchange Server 2003) by installing security system scan all mails against specific rules designed based on security policy to ensure that all mails are virus free and doesn’t affect the mail server’s performance.
Providing secure and controlled internet service for the employees by implementing Microsoft ISA 2004 & ISA 2006, and protecting by installing web filter appliance.
Managing & Monitoring the HP servers monitoring system to keep them up and running and detect and solve any problem immediately.
Managing cluster servers to provide the continuity for critical systems.
Troubleshooting all problems on server’s level.
First Level Of Support
Troubleshooting
Installing application
installing hardware
Monitoring all technical devices related to the call center and providing first level of support, using sql to generate customized reports from them,
programming special customized application to help the employees and the service to be more efficient.
Developing application by Oracle tools ( Developer, Reports, )
Trainer for Microsoft office Package.
Trainer for Hardware support .
Entrepreneur
• Major : Networking & System Administration
Construction