Marco Costamagna

- Managed and maintained on-premises infrastructures (physical servers, clusters, vSphere, Hyper-V, Proxmox). - Optimized LAN networks with a focus on security, structured cabling, and performance (Cisco, Zyxel, Sophos hardware). - Implemented backup solutions with immutability features (Veeam on NAS, RDX, and cloud). - Configured and maintained network services on Windows servers (Active Directory, DHCP, DNS, SQL Server). - Installed and maintained 3CX VoIP telephone systems. - Provided second-level techni

- Deployed bare-metal servers with VMware vSphere and Microsoft Hyper-V hypervisors. - Implemented RDS infrastructures for Windows 11 virtual machines and Terminal Servers. - Managed Active Directory domains and provided consultancy on network infrastructures. - Configured firewalls (Mikrotik) and managed workstation security.

- Administered Microsoft Windows networks, Microsoft SQL servers, and Linux file servers. - Managed Linux-based proxy and firewall servers for secure internet access. - Developed production interfaces in Visual Basic .NET to integrate with industrial systems. - Managed a fully automated packaging system, which included setting up new jobs via ERP and coordinating technical support. - Configured and maintained Kuka palletizing robots.

- Created Microsoft Windows client/server networks and performed hardware/software maintenance. - Administered internal messaging servers (Microsoft Exchange).