My name is Mohammed Sirajzama from India. Right now, I'm living in Saudi Arabia Riyadh Alnasim and I graduated in B. Com. Computers IT (3 years)with a 1-year diploma in hardware and networking which covers MCSE certification by Oxford institute in Hyderabad , India .
Experience :- 10 Years
language:- English (fluent),
Arabic(Intermediate ),Hindi (naturally).
Note : I have Transferable Iqama
Experienced IT Specialist and System Administrator with over 10 years of hands-on experience in network design, system administration, technical support, and end-to-end ICT project implementation. Skilled in server management, network infrastructure, virtualization, and cloud technologies, with a proven ability to design, deploy, and maintain scalable solutions while delivering customer-focused support across multi- site environments. Adept at troubleshooting complex issues, optimizing performance, and implementing security best practices to enhance operational efficiency and business continuity.
KEY SKILLS
System Administration: Windows Server (2008–2019, R2), Active Directory, Remote Desktop Services, Linux Administration, DNS, DHCP, File Servers Network Management: LAN/WAN, Routing & Switching, VLAN, TCP/IP, DNS and DHCP. Security & Compliance: Firewall Management (Fortinet), Patch Management, Data Backup & Disaster Recovery. Cloud & Collaboration: Microsoft 365 Admin Center (Exchange Online, SharePoint, OneDrive, Teams), Google Workspace, Google Analytics. Infrastructure: Domain/cPanel Hosting & DNS Management. CCTV Systems: DVR/NVR configuration, IP cameras, remote monitoring, video storage management. Monitoring & Remote Support: ADS, Any desk, TeamViewer. Operating Systems: Windows XP–11, Linux, macOS (High Sierra, Big Sur). Hardware: Strong knowledge of PC troubleshooting and upgrading.