Renan Toesqui Magalhães

SysAdmin | DevSecOps Engineer

About Me

Hi, my name’s Renan …. I’m a former sysadmin working in a Banking environment with BACEN (Central Bank of Brazil) and SPB (Brazilian payment system), with an active participation in Linux and Windows systems administration, I`m was also responsible for project management in this area. Now working as DevOps engineer focused in build secure and high distributed systems inside Cloud environments.

I am most skilled in: Linux, Kubernetes and AWS

You can check my full skills list in my Linkedin profile.

Projects

A knowledge database for everyone

RTM project is a personal desire that I had for some time now, it will show all the knowledge that I have acquired in my life as sysadmin, and also functions as an open database of information for me, or anyone that can make use of that.

My full enviroment

This is a project for build and configure my full working environment … This is still a WIP, but there’s some interesting stuff in here.

Latest Experiences

X-SENSORS GmbH / Ainda.ai

https://xsensors.ai/

DevSecOps Engineer

February 2019 - Present

Industry 4.0

Responsible for building entire infrastructure pipeline from scratch.

All process around:

  • Cloud Architecture
  • CI/CD (Integration with Jira + GIT + Jenkins + EKS + Keel.sh + Slack)
  • Security Policies (WAF, LoadBalancers, GeoIP, Behavior Analysis)
  • Monitoring (Zabbix, Grafana, Prometheus)
  • Hardening (Applying best practices to build images, and tests)
  • Data pipeline(Streaming, ApacheNifi, MQTT, OPC-UA, Lakes, Warehouses, Marts, IoT)
  • Log aggregation (ELK)
  • Network (VPC, Subnets)
  • Backups (Custom scripts with AWS S3 integration)

Updated with the latest technology regarding:

  • Distributed systems using Kubernetes orchestration and microservices
  • Cyber Security: Security implementation and best practices in infrastructure.
  • Build and Deploy services using various Cloud Services such as: Amazon Web Services(AWS) and Google Cloud Platform

Design solutions for disaster recovery management:

  • Test Planning and Execution
  • Post-Test Analysis
  • Recovery Lifecycle Management

Extra Skills:

  • Python
  • Shell Script
  • Infrastructure as Code

CreativeDrive

https://cora.creativedrive.com/

DevOps Engineer

March 2018 - February 2019

Veni, vidi, vici

Responsible for migrating the whole infrastructure on-premises to AWS Cloud and managing hundreds of servers in both public and private Data centers around the world.

Updated with the latest technology regarding:

  • Distributed systems using Kubernetes orchestration and microservices
  • Continuous integration and delivery using cutting edge tools such Jenkins and CicleCI
  • Cyber Security: Security implementation and best practices in infrastructure.
  • Build and Deploy services in Amazon Web Services(AWS)

Design solutions for disaster recovery management:

  • Test Planning and Execution
  • Post-Test Analysis
  • Recovery Lifecycle Management

Cresol Confederação

http://cresolconfederacao.com.br/

IT System Administrator

February 2015 - February 2018

Together We're Strong

Participate and manage complex projects with several partners to include Cresol at Brazilian financial system.

  • Deploying, maintaining and debugging the system
  • Jboss environment
  • Task automation
  • Log analysis
  • Benchmarks
  • Linux administration (RedHat and Debian)

Baia Sul Hospital

http://www.hospitalbaiasul.com.br/

IT System Analyst

April 2014 - February 2015

Our biggest concern is life

Responsible for managing the whole the hospital infrastructure and leading a team of 3 people. The hospital system was using almost only Windows server environments.

Main achievements:

  • Brought open-source tools and implement several Linux services for monitoring and managing the tech park.
  • Implementation of an audit system

Education

Cruzeiro do Sul

Master of Business Administration in Information Security

2017 - 2019

The Cruzeiro do Sul University, was founded in 1972, and has approximately 133 thousand students.

If it were not an important area, cinema would not invest so much in espionage films, protocol crashes, and data-trafficking that make the fortunes of countries and mercenaries. The reality is that it is very prudent to always be up-to-date in terms of state-of-the-art digital technologies for information security risk analysis, TCP / IP network vulnerability analysis methods, intrusion process steps, and testing in environments controlled. The course is complete and brings the latest ITIL certification to the management of IT security processes and services, disaster recovery and business continuity projects, use of the COBIT model, and auditing processes.

IES - Instituto de Ensino Superior da Grande Florianopolis.

Bsc in Computer Network

2014 - 2016

Participate in the process of education to personal and professional development, contributing to the competitiveness and improvement of the quality of life in society.

The Course of Technology in Computer Networks of IES created a curricular project structured to meet the immediate professional demands, allowing the student to enter the labor market quickly. Joining the theories with the most up-to-date practices, they form professionals who are up to date with new network technologies and capable of developing and deploying projects, configuring, documenting, deploying, managing networks, information and communication technologies. The Course in Computer Network, the student learns to scale and configure equipment, working with network management and security systems, simulations of virtual environments and high performance cloud computing.

A Little More About Me

Alongside my interest in software engineering some of my other hobbies are: