No, you couldn't active an auxiliary relay address in job but you can connect one of universal output address to this auxiliary relay address in ladder and when you active this output, your auxiliary relay will turn ON too.
Same as this:(this is example only)
STR #10030
OUT #78911
Now, in your job when you use DOUT OT#(1) ON, the #78911 will be ON.
In this example the address #10030 is connected to OT(1).
Why you don't use SETUALM instruction in your job?
It is for define an alarm in the job.