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Algar TelecomSenior cybersecurity and network specialist
Feb. 2024São Paulo, BrasilMultinational company in the telecommunications segment, active in technology, digital transformation, security, Farm, Iot and telephony. Activities:
Working with the B2B segment team to support the development of ICT solution architectures with a focus on connectivity, security and IoT.
Development of projects focused on connectivity, digital security, cloud, on-premise, network and collaboration solutions for large, medium and small companies and startups.
Designing architectures to prevent security incidents, Firewall, IDS, IPS, WAF, SASE, EDR, hardening, anti-malware, anti-spam, Cloud security.
RFI (Request for Quotation) analysis.
RFP (Request for Proposal) analysis.
Preparation of BoM (Bill of Material).
Preparation of client presentations, summarized technical proposals and project deliverables.
Assisting senior management in corporate digitalization plans and projects, information security, defining the architecture and infrastructure of corporate and operational solutions.
External and internal customer service.
Interaction with major suppliers, distributors and manufacturers in the sector.
Vivo (Telefônica Brazil)Specialist in security and digital solutions
Sep. 2022 - Jan. 2024São Paulo, São Paulo, Brazil.Multinational company in the telecommunications sector, working in technology, digital transformation, security, content and telephony. Activities: Working with the B2B team to support the development of architectures. Developing projects focused on digital security, cloud, on-premise, network and collaboration solutions for large, medium and small companies and startups. Designing architectures for security incident prevention, firewall, IDS, IPS, WAF, SASE, EDR, hardening, anti-malware, anti-spam, cloud security. RFI (Request for Quotation) analysis. RFP (Request for Proposal) analysis.
Preparation of BoM (Bill of Material). Preparation of presentations for clients, summarized technical proposals and project deliverables. Assistance to senior management in plans and projects for corporate digitalization, information security, definition of architecture and infrastructure for corporate and operational solutions. Service to external and internal clients. Interaction with major suppliers, distributors and manufacturers in the cyber security sector.
Amazonas EnergiaInformation Technology and Communications Manager
Nov. 2020 - Jan. 2022Manaus, Amazonas, BrazilManagement of the Information Technology department, performing ICT Governance activities.
Availability of critical services for the automation of electrical network substations (about 27 substations) and Corporate System services (about 200 systems).
Management of ICT budget resources (budget of 70 million), human resources for ICT (45 people), and contracts for ICT materials and services (approximately 110 contracts).
Management of ICT budget (CAPEX and OPEX) with avoided cost results of approximately 5 million in contract renegotiations.
Roraima EnergiaMembro do comitê de Compliance e Riscos
Jan. 2020 - Dec. 2021Roraima, BrasilA Roraima Energia é uma empresa de distribuição de energia pertencente ao Consórcio Oliveira/Atem, com concessão para todo o estado de Roraima. Atividades:
Gestão de mudança de soluções tecnológicas.
Análise de Risco.
Implantação de plano de riscos e continuidade de negócio.
Elaboração de relatórios de riscos.
Apresentação de relatórios de riscos à diretoria.
Roraima EnergiaInformation Technology and Communications Manager
Dec. 2018 - Jan. 2022Boa Vista e Região, BrasilManagement of the company's Information Technology department, managing ICT Governance activities.
Availability of critical automation services for electrical network substations (about 8 substations) and a hydroelectric one, and of Corporate System services (about 110 systems);
ICT budget resources, ICT human resources (15 people), ICT materials and services contracts (approximately 60 contracts), contributing to the legal and regulatory compliance process.
Company digitization plan.
Member of the incident response and handling team and the compliance and risk committee.
ICT budget management (CAPEX and OPEX) with avoided cost results of approximately 1 million in contract renegotiation.
Roraima EnergiaMembro da Equipe de Tratamento e Resposta a Incidentes
Dec. 2018 - Jan. 2022Boa Vista Area, BrazilAtividades:
Notificação de Incidentes.
Análise de Incidentes.
Suporte à Resposta a Incidentes.
Gestão de problemas.
Coordenação na Resposta a Incidentes.
Distribuição de Alertas, Recomendações e Estatísticas.
Cooperação com outras Equipes de Tratamento de Incidentes.
EletrobrasInformation Technology and Telecommunications Manager
Jul. 2015 - Dec. 2018Boa Vista Area, BrazilManagement of the company's Information Technology department, managing ICT Governance activities.
Availability of critical services for automation of electrical grid substations (about 5 substations), Corporate System services (about 80 systems), budgetary resources for ICT, human resources for ICT (20 people), contracts for materials and services of ICT (approximately 40 contracts).
Project manager for the implementation of remote control of reclosers, and the Oracle database upgrade project.
Member of the incident handling and response team, and the compliance and risk committee.
EletrobrasMembro do Comitê de Segurança da Informação, Automação e Comunicações
Jul. 2015 - Jul. 2018Roraima
EletrobrasCoordinator of Information Security, Automation and Communications
May. 2012 - Jun. 2015Manaus e Região, BrasilDirect role in coordinating the information and telecommunications security process of critical automation and corporate systems.
Responsible for developing cybersecurity deployment, management, monitoring, and auditing activities in the institution, distribution of alerts, recommendations, and statistics.
Cooperation with other incident handling teams, contributing to legal and regulatory compliance.
Project Manager for the Implementation of Information Security Solutions (Trend, Palo Alto, and Cisco Solutions).
Universidade PaulistaProfessor de TIC
Jun. 2011 - Jun. 2012Experiências do mercado de trabalho em desenvolvimento de softwares, aplicativos, segurança computacional, infraestrutura de redes, gestão de TI, governança e banco de dados. Gerenciamento de conflitos, trabalhar em equipe, cumprir datas e calendários acadêmicos. Postura em sala de aula, conhecimentos e habilidades técnicas com domínio dos conteúdos aplicados em salas virtuais e presenciais. Experiencias com turmas de graduação e pós-graduação. Conhecimentos e turmas formadas: Gestão de TI, Segurança de TI, Banco de dados, Projetos de software, pesquisa científica, entre outras.
EletrobrasSystems Analyst
Dec. 2009 - Feb. 2013Boa Vista e Região, BrasilDirect involvement in the implementation of corporate systems and support to the business areas.
Cooperation with other IT systems and infrastructure teams.
RNPTécnico de Redes
Jun. 2007 - Dec. 2009Boa Vista e Região, BrasilO Ponto de Presença da RNP em Roraima (PoP-RR) é um ponto do backbone da Rede Nacional de Ensino e Pesquisa (RNP) que opera para atender à comunidade acadêmica e de pesquisa, oferecendo acesso à Internet. Atividades:
Administração de infraestrutura e rede.
Administração de rede de tepefonica IP.
Administração de servidores Linux e windows.
Administração de infraestrutura de datacenter.
Implantação de portal.
Implantação de servidor de e-mail Squirrel.
Implnatação de autenticador de rede LDAP.
Implantação de firewall PFsense. http://www.pop-rr.rnp.br/quem-somos
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