What does an operation risk management analyst do? Does he need to calculate the risk of all the operation failure only? or does he need to involve in amend the failure? like amend the computer?

In business, the term operational risk management (ORM) is the oversight of many forms of day-to-day operational risk including the risk of loss resulting from inadequate or failed internal processes, people and systems, or from external events. Operational risk does not include market risk or credit risk.