How to create a unattended BOTs, which is scheduled to run automatically in production and is capable of logging into system with its own user id to execute the task

Help
1

Can I implement any unattended BOTs in production, which is scheduled to run automatically in production and is capable of logging into system with its own user id to execute the task.

2

we can achieve this using Orchestrator. in orchestrator, we can create robot, schedule job, start/stop job.

3

Is Bot capable to logging into VM system with its own user id and password.

4

Any update on this guys?
Can we use studio/unattended or attended bots for running jobs while system is not logged on.