Developer -> Admin -> Engineer -> Architect -> Networking -> InfoSec -> Databases -> Storage

Linux Administrator/Engineer

• OS
  • CentOS/RHEL
• Stacks
  • LAMP
  • LEMP
• Webservers
  • Nginx + PHP-FPM
  • Apache
• Databases
  • MySQL/MariaDB
• Networking
  • DNS
• Information Security

DevOps/SRE

• Infrastructure as code (IAC)
  • Terraform
• Version Control
  • Git
• Cloud
  • AWS
• Configuration Management
  • Ansible
• Containers
  • Docker
  • Kubernetes
• Python