- Analysis, development and implementation E-mail Microsoft Exchange Servers (2003, 2007 and 2010)
- Firewall Servers (ISA Server, TMG)
- Windows Servers (NT, 2000, 2003, 2008 and 2012) with the following services (DHCP, DNS, AC, DC, GPO, Files, Cluster, Hyper-V, System Center 2012 R2 (DPM, SCOM, SCVMM).
- Storage Manager (IBM – DS3400 and EXP3000) analysis and implementation.
- Blade Center (H Type) analysis and implementation
- Linux Debian (Asterisk - PBXIP)