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The Company

The Sielte engineering ltda ,society of computer science,eletricity and telecommunications is a company specialized in engineering of telecommunications,eletricity, infrastructure in general and computer science.

Acting with professionalism,our main goal is the quality and stated periods of the given services, and take care of the main necessities of our customers.

We develop a new work’s philosophy,with emphasizes the quality and formation of our professionals,our team is permanently in tune with the most modern technologies being in the vanguard of the new solutions of engineering in the areas where we work.

Constituted in 2007, it’s a young company,solid, and it has professionals with ample experience in systems and products of telecommunications in the areas of enlace RF (radio frequency),cellular systems 3G and GSM( global system for mobile) ,satellites, data, transmission ,PDH (plesiochronous digital hierarchy) and SDH (synchronous digital hierarchy) ,ways of transmission, external nets, telephony,CFTV and infrastructure in general. Maintenance, operation and other specialties in the enginnering and of the technology of the information.

We keep under contract professionals constantly brought up to date about technology, registered in the related institutions, such as engineers, technicians of telecommunications,eletricity and computer science. With great experience and credibility in the segment where they act, having worked hard in the biggest leader companies of the sector, and they seach the continuous professional improvement and the efectiveness in the developed services.


Name: Eduardo Simão Gonçalves
Profession: Engineer eletrician/telecommunications
Identity: 82-1-01848-6 - CREA RJ
Phones: (21) 2221 - 8811 / (21) 8428 - 4044
  He has been working with telecommunications since 1971.He worked in the Brazilian company of telephony (CTB) ,current OI for 3 years,and for 30 years uninterrupted in the Brazilian company of telecommunications (EMBRATEL).
  He worked in Embratel implanting easinesses as engineer and as a manager in the areas and ways of transmission, commutation, and external networks.
  Since 2002, he has been developing the work with contractors and rendering of services of first line in optic systems, metallic, cellular and radio, access in maintenance and implantation and general infrastructure for Telecom.
  In 2007, it was established the SIELTE ENGINEERING, society of computer science, eletricity and telecomunications LTDA.


Tels: 55 21 3259 - 2006 / 55 21 98428 - 4044 / 55 21 97612 - 7422
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