How to execute the job in multithread

 Hi ,

  Can I execute a job parallel. I have A procedure that I want to execute on user request even the job is already running, I want to execute as different threads(in another SPID). Is it possible. The problem I am facing is if the procedure is taking some around 10 minutes the another user has to wait till previous is completed.

 In other case I have a ETL package that called in job , and this job is executing on user demand, the problem here is if a user hit the job and start executing , other user has to wait till completion. can we run the same package parallel

Thanks in advance..

Regards Vikas Pathak