MITIE GROUP PLC in Glasgow Reviews

The job offer is for an Assistant Internal Audit Manager role at Mitie Group PLC. The role involves supporting the internal audit function, evaluating risk management, internal controls, and governance processes. It is stated that the role offers the opportunity to learn about different business units and progress internally within the organization. Could someone provide more information about the potential career growth opportunities within the internal audit team? Additionally, the job description mentions knowledge of IT/IS auditing and experience with CAATS. Could someone elaborate on the specific IT/IS auditing responsibilities and the software used?