Thami Msimango served as Chief of Global Operations of Telkom South Africa since November 2007.
Msimango served as Chief Technical Officer of Telkom South Africa from September 2005 to March 2007.
Previously, he served as Managing Executive of Technology and Network Services from July 2003 to September 2005 and Executive for Technology, Direction and Integration from June 2002 to June 2003 at Telkom SA.
Msimango has been involved in the information and communication technology sector for 22 years beginning his career in the former Department of Posts and Telecommunications in 1984.
Msimango serves as a Non-Executive director of Telkom Media and Africa Online. He serves as a Director of Multi-links Telecommunications Ltd.
Msimango served as a Non-executive director of Swiftnet.
Msimango has taken a number of management programs at various higher education institutions.