Boulos assumed his current role in September 2023, having first joined Accenture in 1997. In December 2023, the company signed a three-year strategic agreement with Riyadh Air to provide cloud and cybersecurity infrastructure. Boulos was previously the client group lead for U.S. South Resources and the resources industry group lead for North America. He has held leadership positions for Accenture across the Middle East, North Africa, and Türkiye.