Query regarding restricting Content

I created a Website in which i had added one job listing page and one job items page which is inbuilt in Wix editior, now on job listing page there is a view job button corresponds to the respective job role . i want when the user is logged in then only the user will be able see the job item corresponding to the job role and if the user is not logged in then user should be redirected to registering page .
I am facing issue in applying such functionality that i just mentioned above .
if anyone knows how to put restriction for unlogged user for some pages on our wix website help me out in doing this !