Leydson Barbosa

NOC and Systems Monitor at WIKI TELECOM
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Contact Information
us****@****om
(386) 825-5501
Location
Maranhão, Brazil, BR
Languages
  • English B1 Professional working proficiency
  • Português Native or bilingual proficiency
  • Espanhol Professional working proficiency

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Bio

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Credentials

  • IPv6 Basic Distance Leaning
    NIC.br
    Jul, 2023
    - Nov, 2024
  • Introduction to Cybersecurity
    Cisco Networking Academy
    Jul, 2023
    - Nov, 2024
  • NSE 1 Network Security Associate
    Fortinet
    Jul, 2023
    - Nov, 2024
  • Information Security Awareness
    Fortinet
    Jun, 2023
    - Nov, 2024
  • Atendimento ao Público
    Fundação Bradesco Escola Virtual
    Jan, 2023
    - Nov, 2024
  • Fundamentos da Gestão de TI
    FGV Online
    Jan, 2023
    - Nov, 2024
  • Introdução a Redes de Computadores
    Fundação Bradesco Escola Virtual
    Nov, 2022
    - Nov, 2024
  • English
    Duolingo
    Sep, 2022
    - Nov, 2024
  • english for programming and development
    EnglishBay
    Sep, 2022
    - Nov, 2024
  • Banco de dados com MySQL
    Udemy Brasil
    Jul, 2022
    - Nov, 2024
  • Bootcamp Fullstack Developer
    Eduzz
    Mar, 2022
    - Nov, 2024
  • Ciência de Dados
    FGV Online
    Mar, 2022
    - Nov, 2024
  • Lei Geral de Proteção de Dados (LGPD)
    Fundação Bradesco Escola Virtual
    Mar, 2022
    - Nov, 2024
  • Lógica de Programação Essencial
    Digital Innovation One Inc.
    Mar, 2022
    - Nov, 2024
  • Marketing Digital - Fundamentos
    Kultivi
    Mar, 2022
    - Nov, 2024
  • Redes de Computadores e a Internet
    Udemy
    Mar, 2022
    - Nov, 2024
  • Security, Compliance, and Identity Fundamentals
    Microsoft
    Mar, 2022
    - Nov, 2024
  • Segurança da informação com Python
    Digital Innovation One Inc.
    Mar, 2022
    - Nov, 2024
  • English B1
    Fluencypass
    Jan, 2022
    - Nov, 2024
  • Fundamentos de ITIL
    Fundação Bradesco
    Aug, 2021
    - Nov, 2024
  • Linux Specialist
    4Linux
    Aug, 2021
    - Nov, 2024
  • Relationship Between Coaching and Mentoring
    FGV Online
    Aug, 2021
    - Nov, 2024
  • Segurança em Tecnologia da Informação
    Fundação Bradesco
    Jun, 2021
    - Nov, 2024
  • Capacitação em ERP
    Visual Mix Tecnologia para o Varejo
    Mar, 2018
    - Nov, 2024
  • MTCNA
    MikroTik
    Jan, 2018
    - Nov, 2024

Experience

  • WIKI TELECOM
    • Brazil
    • Telecommunications
    • 1 - 100 Employee
    • NOC and Systems Monitor
      • Nov 2022 - Present

      N1/2 advanced support service Opening and handling calls using the IXC tool, Otobo and ISPBOX in compliance with the SLA. Monitoring of assets and bandwidth consumption using the tools: Nagios, Zabbix, Grafana, UNM2000. Monitoring and mitigation of network attacks using the tool: Wanguard and soc. Dedicated link activation, PJ broadband, troubleshooting and service configuration. Configuration on: Switches: Huawei, Datacom. Mikrotik Configuration, Routers/ONU/OLT/ONT: Huawei, Fiberhome, ZTE, Parks and AP's: Unify, Intelbras and D-Link. Monitoring and troubleshooting in DWDM: Padtec, Tejas, Fiberhome and Parks. Troubleshooting government and business customers. Use of Windows and Linux servers. Use of TeamViewer and Anydesk remote access tools. Configurations using routing protocols: BGP, OSPF, CGNAT AND MPLS. Show less

  • BetterISP
    • Brasil
    • Consultoria ISP Redes
      • Jan 2020 - Present

  • Estrelas Internet
    • Brazil
    • Telecommunications
    • 1 - 100 Employee
    • Suporte Técnico de Redes
      • Feb 2022 - Nov 2022

  • Camerite
    • Brazil
    • Software Development
    • 1 - 100 Employee
    • Analista de Redes
      • Jul 2019 - Feb 2022

  • Cartão Credishop
    • Brazil
    • Financial Services
    • 200 - 300 Employee
    • Analista de Suporte Computacional
      • Jul 2018 - Jun 2019

  • Lojas Cantinho Doce
    • Brazil
    • Retail
    • 1 - 100 Employee
    • Técnico de TI
      • Jul 2018 - Jul 2018

  • Grupo Mateus
    • Brazil
    • Retail
    • 700 & Above Employee
    • Auxiliar de CPD (TI)
      • Aug 2016 - Jul 2018

Education

  • Estácio
    Curso Superior de Tecnologia (CST), Redes de Computadores

Community

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