Freelancer profile translated to English.
Back to original languageAbout Zakaria
Arabic
Native or bilingual
German
Fluent
English
Conversational
Can work on-site
Hamburg (up to 50km)
Experience
- General Company for Engineering Studies & Consulting (GCEC),System and Network Administrator and Network AdministratorJune 2007 - May 2015 (7 years and 11 months)Damascus, Syria• • Management of Active Directory (Users, Groups, OUs, GPOs) Management of Active Directory (Users, Groups, OUs, GPOs)• • Administration of Windows Server, DHCP, DNS Administration of Windows Server, DHCP, DNS• • Support of Exchange Server, WSUS Support of Exchange Server, WSUS• • Network administration: Switching, VLAN Network administration: Switching, VLAN configuration, patch panels, cable management• • Installation, maintenance, and troubleshooting of servers and network devices Installation, maintenance, and troubleshooting of servers and network devices• • Backup and restore processes Processes• • Technical support for internal users Technical support for internal users• • Documentation and monitoring of the IT Documentation and monitoring of the IT infrastructure
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Education
- Cisco Router & Switches ConfigurationCCNA2026Cisco Router & Switches Configuration
- Job-related German language promotionSBB Competence Hamburg2024Berufsbezogene Deutschförderung