A / Hardware server
Brands enterprise multi-vendor
Diagnostics, hardware replacement, firmware and BMC across the entire enterprise server range of the leading manufacturers.
- ✓ HP ProLiant Gen8 → Gen11 · iLO
- ✓ Dell PowerEdge R-series · iDRAC
- ✓ Lenovo ThinkSystem · xClarity
- ✓ Fujitsu Primergy · iRMC
- ✓ Acer Altos · NEC · Supermicro
B / Virtualization
Hypervisor enterprise
HA cluster, vMotion/live migration, snapshots, DR plan, performance troubleshooting — from the datacenter to the in-house lab.
- ✓ VMware vSphere 6 → 8 (vCenter, vSAN, NSX)
- ✓ Microsoft Hyper-V (Server 2019/2022/2025)
- ✓ Proxmox VE 7/8 (cluster, Ceph)
- ✓ KVM/QEMU + libvirt
- ✓ P2V · V2V · V2C migrations
C / Sistemi operativi
Windows Server · Enterprise Linux
Configuration, hardening, deep troubleshooting, automation. Direct experience with all current enterprise versions.
- ✓ Windows Server 2016 → 2025 · AD · Entra ID
- ✓ SQL Server · IIS · Exchange · RDS
- ✓ Red Hat Enterprise Linux · CentOS Stream · Rocky
- ✓ Debian · Ubuntu Server LTS · openSUSE
- ✓ Scripting Bash · PowerShell · Ansible
D / Backup & Storage
Backup, DR, data recovery
3-2-1-1-0 strategy, immutable backup, DR test, RAID and VM recovery. In-house lab for data recovery after a crash.
- ✓ Veeam Backup & Replication · Acronis · Nakivo
- ✓ Storage NetApp · Pure Storage · Synology · QNAP
- ✓ SAN Fibre Channel · iSCSI · NFS
- ✓ RAID 0/1/5/6/10 recovery from hardware/software
- ✓ Recovery of corrupted VMDK · VHDX · QCOW2
E / Cybersecurity
Hardening, EDR, compliance
Server hardening, network segmentation, vulnerability management, support for NIS2 and GDPR compliance paths.
- ✓ EDR/XDR: Microsoft Defender for Business · SentinelOne · CrowdStrike
- ✓ Firewall: Fortinet · Sophos · pfSense · OPNsense
- ✓ Hardening CIS · STIG · audit log
- ✓ Patch management automatizzato
- ✓ NIS2 and GDPR compliance (gap assessment, remediation plan)
F / Networking
Switching, routing, VPN
Enterprise networking: from the core switch to the perimeter firewall, from site-to-site VPNs to ZTNA.
- ✓ Cisco · Aruba HPE · MikroTik · Ubiquiti
- ✓ VLAN · STP · LACP · QoS · multicast
- ✓ VPN IPsec/OpenVPN/WireGuard · ZTNA
- ✓ SD-WAN basics · BGP/OSPF small-medium
- ✓ Wi-Fi enterprise · captive portal