how to schedule multiple backup job through windows server backup in windows server 2008 R2

hi expert,

need your help, In my small  environment I am using windows 2008 R2 as a domain controller. and installed windows server feature for backup.

Now i want to create backup at a different time.

1. System state backup at 5.00 PM on saturday only

2.  finance and hr data backup on daily basis at 5.00 PM.

so how i create different job schedule through windows server backup.

Regards,

Triyambak

Regards, Triyambak