Hi @Natalie Beiler - we're so happy to have you here! I think to start, a good group for you to join would be the Research & Healthcare industry group, and also possibly the Confluence, Jira & Opsgenie product groups, since those are what you've been working with.
Depending on your role at your company with these Atlassian products, there might be other groups that would be a good fit for you, too (for example, Jira Cloud Admins or the Teamwork Lab).
In terms of learning about our community, I recommend you check out this page which takes you through lots of different resources to help get you started.
Thanks for introducing yourself and welcome!
Online forums and learning are now in one easy-to-use experience.
By continuing, you accept the updated Community Terms of Use and acknowledge the Privacy Policy. Your public name, photo, and achievements may be publicly visible and available in search engines.