Olivier BARBOSA

System & Security Engineer

As a System & Security Engineer specializing in Linux, I have extensive experience with RedHat, Ubuntu Server, CentOS, and FreeBSD. Skilled in VMWare environments, automation, and security maintenance, I also work with tools like RedHat Satellite, Wallix, Docker, and Kubernetes. I prioritize information security, conduct audits, and manage vulnerabilities effectively.

About Me

As a System & Security Administrator specialized in Linux, I have extensive experience with RedHat, Ubuntu Server, CentOS, and FreeBSD distributions. I am also proficient in VMWare environments, particularly in terms of automation and security maintenance. I am competent in tools such as RedHat Satellite, Wallix, and Cyberark, and I am familiar with DevOps methods using Docker and Kubernetes.

Information security is one of my main concerns, and I am capable of keeping various environments operational while conducting regular audits and hardening machines. I also possess scripting skills in Bash, Python, Ansible, and Powershell.

Moreover, I am proactive in managing vulnerabilities, regularly monitoring Common Vulnerabilities and Exposures (CVEs) to swiftly respond to any issues within the IT environment.