The CA Service Desk Manager 17.4 documentation states that the prerequisites for SDM-JIRA integration are:
Is it also possible to integrate with JIRA installed On Premise?
CA Service Desk Manager 17.4
All Supported Operating Systems
The SDM-JIRA integration is only with JIRA Cloud as JIRA on-premise will be soon EOL.
Even though the integration might indeed work, it would not be officially supported.