Skilled IT Administrator with comprehensive experience in managing, configuring and maintaining IT infrastructure. Strong command over implementing and troubleshooting systems while ensuring optimal performance.
Overview
18
18
years of professional experience
Work History
IT System Administrator
Angola Telecom
Luanda, Angola
01.2015 - Current
Domain Controller management (AD, DHCP, DNS, GPO)
Exchange Server (installation, configuration, mailbox management, database, troubleshooting)
Office 365 Administration
Creation and management of virtual machines (Windows and Linux) with VMware
Installation and configuration of SSL certificates
Support for incidents and problems reported by users
Management of WSUS and KMS services
Zabbix (Installation, configuration and administration)
Analysis and documentation.
Computer Technician
Maianga Municipal Administration
11.2006 - 06.2012
Voter registration and backups
User support
Maintained accurate records of service calls in a database system.
Performed basic network troubleshooting and maintenance activities.
Regulatory & Quality Technician at OPS – SERVIÇOS DE PRODUÇÃO DE PETRÓLEOS LIMITEDRegulatory & Quality Technician at OPS – SERVIÇOS DE PRODUÇÃO DE PETRÓLEOS LIMITED