How to monitor a custom job from RZ20 ?

Hallo.

Is it possible to monitor a custom job ZMYJOB from RZ20 ?

I see the tree Background->Backgroung Job Monitoring-> but here are only some job

SAP_SRT_COLLECTOR_FOR_MONITORING

SAP_SRT_REORG_LOG_TRACE

SAP_SRT_SEQ_DELETE_BGRFC_QUEUES

SAP_SRT_SEQ_DELETE_TERM_SEQ

Coold I add other job on that monitor?

Could you help me ?

Thanks.

Mario