Requirements
Expert in Linux (Debian, Ubuntu)
Expert in one of Virtualization Technologies (preferred: Vmware)
Expert in scripting (Shell, python)
Expert in Docker and Orchestration
Expert in one of Monitoring tools (Zabbix, PRTG, SolarWinds)
Strong knowledge in Network Concepts
Familiar with HA and Load Balancing Methods
Familiar with CI/CD tools especially Jenkins
Familiar with one of automation tools (Ansible, puppet)
Familiar with Git and GitLab
Familiar with Backup and restore methods
Setting up/improving the process for managing customer tickets