If you want to force encryption on the submit, then you would
instead add that as a submit transform in the schedd.
Add something like this to the configuration of the schedd
JOB_TRANFORM_NAMES = $(JOB_TRANFORM_NAMES)
Encrypt
JOB_TRANSFORM_Encrypt @=end
SET EncryptExecuteDirectory = true
# optionally also force match to nodes that can
encrypt. (not all Linux nodes can encrypt)
SET Requirements = ( $(MY.Requirements) )
&& TARGET.HasEncryptExecuteDirectory
@end
This will override the value of the Job's attribute at submit
time.