Below are the options:
1. You can see the TSSS jobs list using this URL (after editing it to use the basic URL for your TSSS instance):
=====
http://<TSSS_servername>:<port>/<ServiceName>/api/v8/jobs=====
Note: In the above jobs URL, replace <TSSS_servername>, <port> and <ServiceName> as defined in your TSSS installation.
2. If you are using for example : MS SQL Server as the TSSS database instead of the built-in h2 database, then the 'SPLUS_JOBS' table in the SQL Server database will have records for submitted jobs.
You can verify this by executing a SELECT query on the table.
For example:
=====
Select * from SPLUS_JOBS=====