Las empresas de redes y seguridad cuya tecnología dio forma a esta carrera, desde el cable. Son relaciones del pasado; las plataformas que se enseñan hoy aparecen en Formación.
The organisations named as clients or customers in Rodolfo Nützmann's own résumés of 2008 to 2014, grouped by sector: 62 names from 1996 to 2012, each with the chapter it belongs to, the years and the capacity the résumé states. Names only, no logos, and nothing about any engagement beyond the line the résumé gives; the engagements that came after 2020, with Red Education, are not listed here.
Arkhe DTVMIndependent practice (NTZ Tecnologia) 2005 to 2008, design and implementation A BM&F broker and the South American arm of ICAP's Garban: the new office's network, telephony and security systems, an e-mail security appliance, the link to New Jersey.
Banco Noroeste (Santander)Cabletron y Enterasys1996 to 1999, field engineering The résumé writes Noroeste/Santander.
CM Capital MarketsIndependent practice (NTZ Tecnologia) 2010 to 2011, consulting, through Highcast Informática Operational and technical audit of the Brazilian branch's IT and telecom operations.
MapfreIndependent practice (NTZ Tecnologia) 2008, consulting, through Lemenet The insurer's São Paulo sites (CENESP and the MAPFRE building): LAN topology redesign and migration, emergency visits and scheduled maintenance, a distributed-access application diagnosed, IBM BladeCenter network provisioning, training for the integrator's staff. The May 2008 résumé gives the first month; the 2009 résumé the four.
Porto SeguroIndependent practice (NTZ Tecnologia) 2011, consulting, through Inmetrics Concepts of network management and traffic measurement metrics, for a capacity-planning engagement.
Global CrossingNetScreen y Juniper2009 to 2010, training, through Highcast Informática Technical and operational training for the NOC in Cotia and Buenos Aires. The 2014 résumé names Global Crossing; the 2012 and 2013 résumés, written after Level 3 acquired it, name Level 3.
Telefónica de EspañaRiverstone Networks2000 to 2002, tier III product support
Telefônica EmpresasNetScreen y Juniper2009 to 2010, pre-sales engineering, through Highcast Informática Product marketing, workshops and pre-sales support for the carrier's enterprise branch in São Paulo.
WhirlpoolIronPort Systems2005, pre-sales engineering Groundwork for a deal closed later.
Government and public services 9
CDHUIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
ECT (Correios)Cisco Systems2003 to 2004, post-sales support management
FDEIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
FUNDAPIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
IPEMIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
Polícia Civil de São PauloIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
Polícia FederalIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
ProdespIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil The Teleaudiências project, described in the résumé as Brazil's first remote court-hearing system, so that inmates of high-security prisons need not be moved for a hearing.
SERPROCisco Systems2003 to 2004, post-sales support management
Technology companies and integrators 5
Cylk IT SolutionsIndependent practice (NTZ Tecnologia) 2010 to 2011, design and implementation, through Highcast Informática A Juniper and F5 integrator: implementations and customer support.
SymneticsIndependent practice (NTZ Tecnologia) 2003, consulting IT management and staffing for the consultancy's own operation, during its expansion into Argentina, Chile, Mexico and Colombia.
Unicom DatagroupIndependent practice (NTZ Tecnologia) 2008, pre-sales engineering Solutions architecture and proof-of-concept management for the FlexVision platform.
IBOPEIndependent practice (NTZ Tecnologia) 2012, design and implementation, through NTSS A distributed Cisco wireless network.
TV GloboCabletron y Enterasys1996 to 1999, field engineeringIronPort Systems2005, pre-sales engineering One of the first IronPort appliances sold in Brazil. The résumé of 2008 dates the engagement January to March 2005; the résumés of 2012 onward write 2004.Cabletron y Enterasys2005 to 2006, post-sales support management
CoopIndependent practice (NTZ Tecnologia) 2005, pre-sales engineering, through M/TEL & Aynil
Martini MeatIndependent practice (NTZ Tecnologia) 2012, design and implementation, through Sigmafone Refrigerated warehousing in Rio Grande (RS): the logical design and implementation of a 600-port LAN and an IP CCTV network for a new industrial site.
PetrobrasCabletron y Enterasys1996 to 1999, field engineeringIndependent practice (NTZ Tecnologia) 2007, training, through Parxtech A week-long networking course for Fortaleza and Natal.Cabletron y Enterasys2005 to 2006, post-sales support management
Sources: the résumé of 14 May 2008; the résumé of August 2009; the résumé of October 2012; the résumé of June 2013; the résumé of April 2014, in Portuguese; read on 5 October 2026. Where two résumés disagree, the one written closest to the engagement is followed and the difference is noted on the name.
The wider family tree
Deep-research lineages of the Red Education training partners and the pioneers that shaped this industry - Check Point to Nortel, Symantec to Madge - live on the Industry page.
