Group Master for Jira

Your Confluence instance is integrated with Jira, with Jira acting as the primary manager of groups (having read/write permissions). Confluence will synchronize group data from Jira.

To manage groups in both Jira and Confluence simultaneously, use the Group Master for Jira app. With the Application Link feature, you can easily connect Jira and Confluence, simplifying group management across both platforms.
Current limitation: In this version, Group Master for Jira includes a user interface (UI), while Group Master for Confluence only provides a published API.

You can find the Group Master for Jira app here