Alessandro Mazzei Silva


More than 10 years of experience working in the IT and Telecom industry, developing IT infraestructure activities. Deployment of activities such as managing and supporting IT Infraestructure enviroment, and projects. Operation start up responsibility, participating on start-up of a 1.300 employees company, latest financial performance results: 20% yearly growth, ability to set up Service Desk and promotes changes. Fluent in English.

Work experience

Work experience
Mar 2005 - Jan 2009

IT Infraestructure Coordinator

Ericsson Gestão e Serviços Ltda.
Managing and Coordanating IT Infra-estrucuture enviroment, using tecnologies as SonicWall Firewall's, W2003 Servers and Network, Unix and Linux Servers, MS SQL Servers as well as supporting infra-estructure for ERP Microsiga. Around 20 offices integrated via VPN and SonicWall firewall's.
2004 - 2005

Support Analyst

DH&C Outsourccing
Apr 1999 - Aug 2002

Mobile Applications Analyst

Project Manager for the first Mobile Internet Demo Center at Ericsson Brazil, using tecnologies as: MMS, SMS, GPRS, 1XRTT, WLAN, BLUETOOTH, MOBITEX, WAP, JAVA2ME, POCKET PC, PALM OS, SYMBIAN, etc. Participating on Telecom events, setting up the demonstration enviroment, using infraestructure tecnologies as: W2003, CISCO, SONICWALL, MS SQL SERVER, etc.
May 1996 - Apr 1998

Network Administrator

Supporting and administrating W2000 network, migration of Novell to W2000, support for HP Unix network, responsible for server backups using ArcServer software, responsible for interface between billing system and messaging (XMHS) system, support for users.
1989 - 1992

Aux. de RH

Constran Constr. e Com. Ltda.


2008 - Present

Específico em Análise Gerencial

Universidade Nove de Julho
Curso de graduação em andamento, conclusão em 2009
2009 - 2009

Prep. for PMP certification

Prep. for PMP certification
2008 - 2008

COBIT 4.1 Foundation Certified

COBIT 4.1 Foundation Certified
2008 - 2008

ITIL Foundation V1

ITIL Foundation Certified
1993 - 1996


Universidade Ibirapuera