The article analyzes the concept of Decent Work proposed by the International Labour Organization (ILO) and its implications in South Korea and Brazil. It discusses how the shift from labor-intensive to technology-intensive industries has led to job insecurity globally. ILO defines Decent Work as dignified and productive work in a safe and equal environment. The study examines the different aspects of Decent Work and how it is perceived in each country. While South Korea already implements many aspects of Decent Work, Brazil, with its significant wealth gap, sees it as a crucial national issue. Comparing the implications of Decent Work in both countries highlights the need for efforts to create "Good Employment" beyond just meeting the Decent Work standards.