Specifies the amount of time this device has to finish execution of this job. If the job execution status is not set to a terminal state before this timer expires, or before the timer is reset (by calling <code>UpdateJobExecution</code>, setting the status to <code>IN_PROGRESS</code> and specifying a new timeout value in field <code>stepTimeoutInMinutes</code>) the job execution status will be automatically set to <code>TIMED_OUT</code>. Note that setting this timeout has no effect on that job execution timeout which may have been specified when the job was created (<code>CreateJob</code> using field <code>timeoutConfig</code>).