I am a seasoned SysOps and security analyst with over 8 years of experience in administering and auditing both Linux and Windows servers. My passion lies in Linux, and I have spent a significant amount of time exploring and dissecting the system in every way possible. Whether it's creating scripts to automate tasks or testing various distributions and their functions, I love everything about Linux.
My expertise in process automation, observability, obfuscation, spam analysis (mail), mitigation, virtualization, containerization, shell scripting, Python, regex, service optimization (capacity planning), and server monitoring with Zabbix/Grafana, makes me a versatile and proficient professional. My daily routine includes drinking coffee while monitoring systems with Zabbix, consuming logs in Graylog or Datadog, and performing a variety of tests and alerts when necessary.
Currently, I work as a Senior SysOps at HostGator LatAm where I also consume APIs with Python, build APIs with Flask, and display data critical of our core on Grafana. Additionally, I manage the DevOps side of the business with Ansible and Puppet while utilizing AWS tools such as S3, CloudWatch, EC2, and Route53.
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
Graduation on Computer Network completed on University Estácio de Sá/IDez - Paraíba
January 2016 - December 2017
Graduate Course incomplete at Centro Universitário de Joao Pessoa - Unipê University
January 2015 - April 2015
Basic administration Linux, Windows, cPanel, Plesk, fixes basic problems related to everything that involves the tools mentioned.
April 2015 - January 2016
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
Administer and Solve highly complex problems related to linux environments, windows and services that are offered.
March 2018 - December 2018
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
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 - March 2022
April 2022 - Present
In my current role, I am responsible for administering, auditing, and troubleshooting the company's core infrastructure using DevOps tools. I regularly apply mass patches and study new solutions for implementation and production. I also manage high complexity migrations and perform capacity planning for upgrades on Linux servers. One of my key responsibilities is ensuring the observability of the entire core infrastructure, from services to payment gateways, to ensure everything is working properly and to identify and address issues in a timely manner. I am committed to maintaining a high level of system health, stability, and performance.
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