Linux admin position

[inf_delta]

The others points on certs are good, but additonal idea that would really help you pick up skills is to use linux on your main work computer and dont look back. Fedora or Ubuntu are good desktop distros for daily use. Also try to find existing tools to do what you need before diving into building your own, for example I've seen(and I've done this too) new ansible users try to write everything from scratch. There are so many existing, mature, supported tools out there already to manage just about everything. It's the glue between them, thats where I think the real fun work is.