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Ahmad Alabbassi
Open to opportunitiesSenior System Administrator at I-Stay
I manage VMware, storage clusters, and RHEL systems to keep critical infrastructure reliable and secure.
LebanonSenior System Administrator at I-Stay at I-Stay
About
At I-Stay, I administer VMware environments, manage storage clusters, support RHEL Linux systems, and oversee SQL upgrades and IIS configurations.
Previously at Premium Service S.A.L., I designed, installed, and troubleshot Windows Server infrastructure while managing Active Directory, GPO, DHCP, DNS, DFS, Exchange Server, Hyper-V, VMware, SCCM, SCOM, and SCVMM. I also supported approximately 150 users, maintained backups and disaster recovery procedures, and built internal technical documentation and IT policies.
My earlier IT roles included maintaining LAN and WAN infrastructure, monitoring network traffic and security, managing network hardware and software, and resolving user issues.
Experience
Senior System Administrator at I-Stay
VMWareSystem AdministrationIISVMware SpecialistLinuxHardwareActive DirectoryMicrosoft SQL Server
System Administrator
Windows Server