I wonder how the user community handles their company installation of Jira and Confluence. I mean, there is the administration of the front-facing side of these tools (and the plugins) to support user management, workflows, post functions, automation, etc....then there's the "server side" (going away soon, I guess) that involves (IMO) a different skillset that includes knowledge of Tomcat, Oracle JRE / JDK, Linux, etc.
Is this a solo task, or do most companies have separate assignments for this type of work?