System administration has been an aspect of most of my roles during my career.
Currently I manage workflows on both Nintex Automation and WMTek Site Stacker at my workplace. In my prior position I administrated a Moodle-based education site, managed files and records on a Sitecore instance, and managed an email server, where I performed a password strength audit. Before that, I assisted with deploying system images using Symantec Ghost.
Both at work and for some volunteer projects, I’ve helped people set up WordPress websites, and I’ve even made a few of my own, like The Scratchington Post. And, of course, the one you’re reading now!
I even do it at homeāon purpose! I have a home server that runs some containerized services, including a DNS server, a file syncing service, and a Minecraft server, and I’m working on adding several more. I also have a regular backup strategy for the computers and phones in the house. All of this is documented on a self-hosted wiki.