Git, ITIL ServiceNow or Jira, Bash and or Python scripting, VMware vSphere ESXi, Ubuntu Server administration, LVM multipathing iSCSI and Fibre Channel, Oracle PostgreSQL and middleware support, RHEL 7 8 9 administration, Nagios Zabbix or Prometheus Grafana, Kickstart and automated provisioning, DNS NTP and TCP IP administration, Red Hat Satellite administration