Igor Andrade

Security Analyst

I am a security analyst and a System administrator, with more than 6 years of experience in administration and audit on linux and windows servers. I have dedicated a good part of my time to Linux, I am passionate about this System and I am always dissecting it in all possible ways, either creating a script for automate something or testing the various existing distributions and their functions. All these 6 years were dedicated to WebHosting, so I have mastered a lot of skills in process automation, obfuscation, spam analysis and mitigation, virtualization, containerization, shell scripting, regex, service optimization, monitoring with Zabbix and drinking my coffee. I'm currently working at HostDime Brasil as a Security Analyst, auditing servers, applying security patches and hardening/enforcing the security of our servers.
Also i am keeper of debian-pb.org, i use as my blog for write articles about linux based debian and about security, that you can visit clicking at section "Blog".



  • January 2013 - December 2016

    Computer Network

    University of Estácio de Sá/iDez - Paraíba

    Computer Network
    Graduation on Computer Network completed on University Estácio de Sá/IDez - Paraíba

  • January 2016 - December 2017

    Graduate Course - Information Security

    Centro Universitário de João Pessoa - Unipê University

    Information Security
    Graduate Course incomplete at Centro Universitário de Joao Pessoa - Unipê University


  • January 2015 - April 2015


    Trainne Technical Support at HostDime Brasil

    Basic administration Linux, Windows, cPanel, Plesk, fixes basic problems related to everything that involves the tools mentioned.

  • April 2015 - January 2016

    Technical Support

    Technical Support Analyst I at HostDime Brasil

    Administration and resolution of basic and intermediate problems in Linux and Windows environments with or without cPanel, Plesk and CWP Panel.

  • January 2016 - January 2018

    Technical Support

    Technical Support Analyst II and III at HostDime Brasil

    Administer and Solve highly complex problems related to linux environments, windows and services that are offered.

  • March 2018 - December 2018


    SysOps at HostDime Brasil

    Administration, Auditing and Troubleshooting of all server parks, with the help of devops tools, application of mass patches, study of new solutions for implementation, migrations of high complexity, capacity planning for upgrades needed in linux servers.

  • January 2019 - November 2020

    Security Analyst

    Security Analyst at HostDime Brasil

    Creation and implementation of policies related to infosec, administration of linux and windows servers with a focus on security, hardening these environments. Use of devops tools to apply security patches, version control and configuration persistence being done with Wsus, WinRM, Ansible and puppet. Vulnerability analysis in some internal solutions.

  • November 2020 - Present


    SysOps at Endurance Group/NewFold Digital

    Administration, Auditing and Troubleshooting of Company Core, with the help of devops tools, application of mass patches, study of new solutions for implementation and set in production, migrations of high complexity, capacity planning for upgrades needed in linux servers, monitoring all core and payments of the Company and guarantee an backup updated of core servers.


Skills Measurement using colored bars

  • Linux Administration
  • Zimbra Mail
  • AWS ec2 and s3
  • cPanel/Plesk/CWP(CentOS WebPanel)
  • Ansible
  • KVM
  • Docker
  • Nessus and Qualys
  • Python and Shell Scripting
  • git and gitlab
  • Jira, Confluence, BitBucket
  • Zabbix and Grafana


Certifications that can be validated at this link or at linkedin.

  • LPIC - 1

    Validity: 12 March 2018 - 12 March 2023

    Linux Professional Institute Certification

  • CompTIA Linux+

    Validity: lifelong
  • cPanel CWA

    Validity: 14 June 2018 - 14 June 2019 (Expired)

    cPanel WHM Administrator

  • Plesk Onyx Professional

    Validity Oct 2019 - Oct 2021

    Plesk Onyx Professional Certification

  • Imunify360

    Validity 17 April 2020 - 17 April 2021

    Imunify360 by cPanel University

  • DevOps Essentials

    Validity: lifelong

    DevOps Essentials DEPC by certiprof

  • NSE 1 and 2

    Validity: lifelong

    Network Security Expert 1 and 2 by FORTINET institute

  • cPanel Professional

    Validity: 10 March 2019 - 10 March 2020

    cPanel Professional Certificate

  • KanBan Foundation

    Validity: lifelong

    KanBan Foundation KIKF by KanBan Institute

  • Cyber Security Foundation

    Validity: lifelong

    CyberSecurity Foundation Professional Certificate - CSFPC


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