Project of Investigation and Development: Segurity of Symetric Encryption Algorythm: Implementation in unix/Windows of 56-bit DES

Implementation Project. Administration of User Accounts of pre graduate students. CUC (Corporación Universitaria de la Costa), Barranquilla.

Networking Project at the Post Graduate Studies at UNIMAGDALENA. Santa Marta

administration electrical systems regulated administration servers hp and sun administrator Microsoft windows. • administrator unix (linux + oracle administration computers rooms • administration active directory Microsoft. • administration backups windows and SQL server • administrator (SQL server + oracle database) • support accounting software.