To answer this question, the user needs to have a basic understanding of Autosys job status. Autosys is a job scheduling tool that allows users to automate and schedule jobs. There are many job statuses in Autosys, including RUNNING, STARTING, SHUTDOWN, and RESTART.

Now, let's go through each option and explain if it is a valid Autosys job status or not:

A. RUNNING: This is a valid Autosys job status. It indicates that the job is currently running.

B. STARTING: This is a valid Autosys job status. It indicates that the job is starting up.

C. SHUTDOWN: This is a valid Autosys job status. It indicates that the job is shutting down.

D. RESTART: This is a valid Autosys job status. It indicates that the job is restarting.

Therefore, all of the given options are valid Autosys job status.

The Answer is: C