Search inside of SQL job Definitions
SELECT SERVERPROPERTY('SERVERNAME') as [InstanceName],
j.job_id,
j.name,
js.step_id,
js.command,
j.enabled
FROM msdb.dbo.sysjobs j
JOIN msdb.dbo.sysjobsteps js
ON js.job_id = j.job_id
WHERE js.command LIKE '%tdman%' -- replace keyword with the word or stored proc that you are searching for
GO