Taoues Fellahi

I’m a Systems and Network Administrator with 3+ years of experience managing, securing, and maintaining IT infrastructures in enterprise environments. I focus on system availability, security, and operational continuity—especially in critical service contexts.

In my current role as an IT Engineer | Systems & Network Administrator, I administer and maintain Windows Server and Linux-based infrastructures supporting approximately 300 users across headquarters and regional offices. I manage Active Directory services, including user accounts and Group Policies (GPO), and I handle DNS and DHCP.

I deploy, administer, and monitor virtualized environments using Hyper-V and VMware ESXi/vCenter, while supporting datacenter operations with blade servers, Dell PowerEdge servers, enterprise storage, and network infrastructure. I also develop PowerShell scripts to automate administrative, reporting, and infrastructure monitoring tasks.

I configure and maintain network services (VLANs, VPN connectivity, and security components), monitor systems and services to ensure uptime, and contribute to backup/recovery and disaster recovery activities. I’m also engaged in cybersecurity awareness and infrastructure protection initiatives, with strong grounding in TCP/IP, DNS/DHCP, and best-practice monitoring.