"사무사" refers to a professional in South Korea who specializes in administrative and clerical tasks. They often work in various sectors, including business, government, and education, providing support in managing documents, scheduling, and communication. Their role is essential for ensuring smooth operations within an organization. Typically, a 사무사 is skilled in using office software and tools, which helps them efficiently handle tasks like data entry and report generation. They may also assist in customer service and maintain records, contributing to the overall productivity of their workplace.