Release : 3.0
Component : CA Agile Requirements Designer
This is not supported at this time. For Jira I believe it's the same, so long as it's the same API - like Zephyr cloud for example is a different API from their plugin version. However, SSO is not valid.
https://techdocs.broadcom.com/us/en/ca-enterprise-software/devops/agile-requirements-designer/3-2/integrations/integration-with-lifecycle-tools/integrate-with-jira.html
Note: this integration is available in 3.2. Please note this in the 3.2 Documentation: