Prasetyo served as Technical Manager of Gresik Branch at PT Pelabuhan Indonesia III (Persero) in 2009, Ass Senior Manager of Business Planning in 2010, Ass Senior Manager of Building Maintenance in 2011, Ass Head of Planning Bureau in 2011, General Manager of Benoa Harbor in 2013, Senior Manager Technical Supervision in 2013, President Director of PT Pelindo Properti Indonesia in 2014, Head of Strategic Planning and Corporate Performance Bureau in 2017 - June 2020, Director of Transformation and Business Development of PT Pelabuhan Indonesia I (Persero) June 2020 - March 2021, President Director of Pelindo I ( 2021), and Director of Strategy (2021-Present).