Electronic Technician of Support and Maintenance at TV Globo
Brazil
- Current
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- Electronic Technician of Support and Maintenance at TV Globo
- Past
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- Systems Analyst at Orga Systems
- Electronic Technician of Support and Maintenance at TV Globo
- Jr. Systems Analyst at Urbi Network
- IT Field Technician at Urbi Network
- Trainee at Urbi Network
- Connections
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25
connections
- Industry
- Telecommunications
- Websites
Ricardo Martins’s Experience
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Electronic Technician of Support and Maintenance
TV Globo
(Privately Held; Broadcast Media industry)
October 2008 — Present (10 months)
- Maintenance, technical support, administration of systems and networks at engineering of the TV Globo;
- Expertise in management, support, installation and maintenance of servers, hardware, storage systems, backup, raid, network environments and Windows (NT, XP, 2000, 2003), Unix (Silicon Graphics - IRIX), Linux (Ubuntu, RedHat , Suse, Debian) and Mac (v.10.x);
- Management of hybrid systems with servers (Linux / Windows) used for recording, storage, processing / editing and display of digital video in high resolution at the Globo News TV;
- Creation of technical documentation and participation in research projects and working on development support, debug and audit systems;
- Development of vbs and shell scripts for automation of processes, tools for deployment of installation software and operating systems in an automated way;
- Development solutions for management, monitoring, security systems, security policies, sniffing and detection of vulnerabilities;
- Implementation of solutions for the management and monitoring of networks and systems using tools based on SNMP and RMON as Nagios, Cacti and Zabbix;
- Analysis of the safety, definition of security policies, vulnerability detection and blocking;
- Implementation of the network environment in Windows 2003 Server domain, definition of GPO's and setup the SAMBA file server on Linux at the departments served by Engineering;
- Participation in implementation of systems and project engineering and journalism: G1 News Portal (http://www.g1.com.br), the GloboNews Tapeless System (International Award by the Broadcast Engineering), WebCGJ System (publication of journalistic material for Globo.com), WebBrasileirão System (System of publishing sports stories of Brazilian football championship for the www.globo.com and www.globoesporte.com), Store And Forward (System of journalistic contribution through Internet). -
Systems Analyst
Orga Systems
(Telecommunications industry)
April 2008 — October 2008 (7 months)
- Working with a support analyst to systems developed by the company. Systems of charging for the telecommunications market;
- Analysis and monitoring the log of systems, troubleshooting, manipulation of data using tools like awk and sed, creation / adaptation of shell scripts for data collection and reporting, installation and maintenance of product developed and support to customers in Brazil and Latin America in Unix Servers (HP-UX, Tru64 and Solaris);
- Participation in the project of number portability at Tim Brazil, in operating headquarters in Santo André / SP, to the adequacy of systems to the new regulations of Anatel (National Telecommunications Agency) -
Electronic Technician of Support and Maintenance
TV Globo
(Privately Held; Broadcast Media industry)
August 2005 — April 2008 (2 years 9 months)
- Same tasks described above.
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Jr. Systems Analyst
Urbi Network
(Information Technology and Services industry)
October 2004 — August 2005 (11 months)
- Member of the team responsible for administering the network and servers;
- Installation, configuration and maintenance of servers based on Linux (Debian) for the clients served by the company with Internet through wireless networks and/or wired;
- Setup and administration of systems for monitoring and link services (WhatsUp, Nagi / MRTG, cacti);
- Support to technicians of field and helpdesk. -
IT Field Technician
Urbi Network
(Information Technology and Services industry)
October 2003 — September 2004 (1 year)
- Expertise in designing, structuring and maintenance of networks LAN, WAN and WLAN;
- Support local and remote to customers in various services provided by the company (Dial-Up, Cable, ISDN, ADSL, Wireless);
- Installation and configuration of networks, routers, switches and wireless devices from different manufacturers as 3Com, Lucent, Avaya, Dlink, Motorola, Nortel and Proxim;
- Training new technicians and trainees through courses on wireless networks and systems. -
Trainee
Urbi Network
(Information Technology and Services industry)
April 2003 — October 2003 (7 months)
- Expertise in supporting the team in the implementation of structured cabling and installation and configuration of hardware and software to setup Internet access for the clients.
Additional Information
Ricardo Martins’s Websites:
Ricardo Martins’s Interests:
Operating systems, computer networks, information security, new technologies, smartphones, music, gadgets
