henrique maciel siqueira

Service Provider Routing and Switching Professional (JNCIP-SP) certified, I am graduated in Telecommunications System, and I am specialized in Computer Networking. Over 12 years of progressive experience in network protocols and in telecommunications industry. I currently work as a Senior Network Engineer. Comprehensive multivendor technology knowledge in designing, implementation, administration, and support. In-depth knowledge of deploying IP protocols and troubleshooting. Experienced in layer 2 switching and layer 3 routing. I have a long track record skillfully planning and managing projects. I have a strong set of interpersonal skills to resolve conflicts, and motivate my team, and I have a solid critical thinking, and decision-making skills. I am eager to learn new technologies and I am a self-learner. I am also experienced in developing and providing technical training.

Informações coletadas do Lattes em 19/11/2023

Acadêmico

Formação acadêmica

Especialização em Especialização em Redes de Computadores

2019 - 2020

Universidade Tecnológica Federal do Paraná
Título: Sem monografia
Orientador: Sem orientador

Graduação em Sistemas de Telecomunicações

2009 - 2016

Universidade Tecnológica Federal do Paraná
Título: Engenharia de tráfego utilizando o protocolo MPLS
Orientador: Kleber Kendy Horikawa Nabas

Formação complementar

2020 - 2020

Service Provider Routing and Switching Professional (JNCIP-SP). (Carga horária: 80h). , Juniper Networks, JNP, Estados Unidos.

2020 - 2020

Extreme Networks Black Belt #380. (Carga horária: 80h). , Extreme Networks, EXT, Estados Unidos.

2019 - 2019

Huawei Certified Network Associate - Routing and Switching (HCNA - WLAN). (Carga horária: 40h). , Huawei do Brasil Telecomunicações - São Paulo, Huawei/SP, Brasil.

2019 - 2019

Service Provider Routing and Switching Specialist (JNCIS-SP). (Carga horária: 40h). , Juniper Networks, JNP, Estados Unidos.

2019 - 2019

Junos, Associate (JNCIA-Junos). (Carga horária: 40h). , Juniper Networks, JNP, Estados Unidos.

2018 - 2018

Certified Wireless Network Administrator. (Carga horária: 80h). , CWNP, CWNP, Estados Unidos.

2017 - 2017

Huawei Certified Network Associate - WLAN (HCNA - WLAN). (Carga horária: 40h). , Huawei do Brasil Telecomunicações - São Paulo, Huawei/SP, Brasil.

2017 - 2017

Junos Design Associate (JNCDA). , Juniper Networks, JNP, Estados Unidos.

Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Espanhol

Compreende Razoavelmente, Fala Pouco, Lê Razoavelmente, Escreve Pouco.

Português

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Áreas de atuação

Grande área: Engenharias / Área: Engenharia Elétrica / Subárea: Telecomunicações/Especialidade: Sistemas de Telecomunicações.

Grande área: Ciências Exatas e da Terra / Área: Ciência da Computação / Subárea: Redes de Computadores.

Grande área: Engenharias / Área: Engenharia Elétrica / Subárea: Comunicações Ópticas.

Outras produções

SIQUEIRA, H. M. . Advanced Routing and Switching - Extreme Networks. 2019. .

SIQUEIRA, H. M. . Advanced Routing and Switching - Juniper Networks. 2018. .

SIQUEIRA, H. M. . Fundamentos de redes sem fio. 2017. .

SIQUEIRA, H. M. . Extrme Network Management. 2016. .

Histórico profissional

Experiência profissional

2021 - Atual

Grupo Binário

Vínculo: Celetista, Enquadramento Funcional: Network Engineer, Regime: Dedicação exclusiva.

Outras informações:
Main activities as Network Engineer Architect responsible for development and implementation of complex service providers networks. Designing and implementing of highly efficient, scalable, and fully redundant computer networks. Proof of Concept Method of Procedure Development Root cause analysis.

2014 - 2020

L8 Group

Vínculo: Celetista, Enquadramento Funcional: Network Engineer, Regime: Dedicação exclusiva.

Outras informações:
Technical Coordinator / Network Engineer (September 2014 ? August 2021) Main activities as Technical Coordinator Managing a team of 30 Network Engineer and Network Analyst. Develop, implement, and distribute deliverable. Coordinate and support on customers network issues, training, and installation. Perform installations, requirements analysis and compatibility review. Main activities as Network Engineer Design, implementation, and documentation of network solutions. o Akamai - Nominum, Extreme Networks, Cisco, Juniper, Nokia ? GPON, Ruckus etc. Develop a proof of concept and demonstrations for customers and sales team. Treatment of support cases with international TAC (Technical Assistance Center). Development and delivering customized training for end costumers. Troubleshoot and resolve large complex issues and problems.

2010 - 2014

Global Village Telecom

Vínculo: Celetista, Enquadramento Funcional: Técnico de Telecomunicações Sênior, Regime: Dedicação exclusiva.

Outras informações:
Main Activities: Responsible for supporting field technician. Responsible for troubleshooting: IP Networks, MPLS Networks and services as a l2vpn, l3vpn. Metro Ethernet, ATM network, SDH and DWDW technologies. Responsible for configuring routers and switches (Cisco, Juniper, Huawei, Alcatel Lucent). Responsible for providing customer support related to their services issues or requests. Responsible for reducing the minimum possible number the total amount of tickets closed after the SLA limit (backlog). Responsible for sending the ticket to other teams to address the solution when it was not possible to be done by the support team. Responsible for giving continual feedback to the customer related to the ticket status until it is closed. Network Monitoring. Network Incident Management. Troubleshoot and resolve large complex issues and problems from business customers.

2010 - 2010

Damovo

Vínculo: Celetista, Enquadramento Funcional: Técnico de Telecomunicações Junior, Regime: Dedicação exclusiva.

Outras informações:
Main activities: Full Maintenance, Repairs, Installations of PABX Systems and VOIP Systems.

2010 - 2010

RM Soluções em Infraestrutura

Vínculo: Celetista, Enquadramento Funcional: Field Telecommunication Technician, Regime: Dedicação exclusiva.

Outras informações:
Main activities: Responsible for troubleshooting, and solving issues and problems, driving enhancements, and improving support for IT/telecommunications for business customers. Provides service, maintenance, repairs and upgrades for corporate links, routers, switches, HDSL modem, SHDSL modem, Optical converter.

2008 - 2010

Koerich Telecom S.A

Vínculo: Celetista, Enquadramento Funcional: Telecommunication Technician, Regime: Dedicação exclusiva.

Outras informações:
Main activities: Responsible for resolving any incoming telephone, email or self-submit requests for assistance, documenting the incident information, diagnosing, and resolving the customer incident remotely. Responsible for supporting field technician.