What can be segmented in the configuration or administration of Recruting?

Summary:

We currently have a client, which has several companies,

the implementation of one of its companies was carried out and they are already in production,

therefore we want to consult the following questions.

Is it possible to segment the following objects?

Content Library Selection

Lead Sources Name

Candidate Security Profile

Job Application Template

Job Application Descriptive Flexible Fields

Talk Show Templates

Career sites setup

Application flow configuration

Selection process configuration

Reasons for selection processes

Flexible descriptive fields for job offers

Configuration of the candidate group management process

recruitment agencies

Flexible descriptive recommendation fields

Offer Lette

For example:

I have an administrator who belongs to company A and who will create flexible fields,