What does an ISO auditor responsible for?

An ISO Auditor conducts surveillance and assessment of manufacturing firms, industries and companies to ensure that these systems comply with ISO standards.
He also reports the severity of nonconformity in the system in his audit report and makes the necessary recommendations to help the system operate in compliance with required ISO standards.

ISO Auditor (externel & internal) are responsible for check the implementation status of the organizaton & improvement  & give suggesation for easy work procedure...

monitoring the operations up-to-date to ensure it is ready for the standards inspection (GMP, HACCP System, IFS, ISO22000/2005, ISO22002-1/2009, PAS99/2012 ).