Ing. Santigie Sesay holds a Bachelor of Engineering (B.Eng) Degree with honours in Civil Engineering, University of Sierra Leone Fourah Bay College and a Master of Business Administration (MBA) in Project Management from Njala University, Bo Campus.
Ing. Sesay also holds a professional City and Guilds Certificate in General Course in Construction (GCC), from Freetown Technical Institute (FTI) Sierra Leone and a City and Guilds Ordinary Technician Diploma (OTD) in Building and Civil Engineering from Freetown Technical Institute (FTI) Sierra Leone,.
Ing. Sesay is a graduate member of the Sierra Leone Institute of Engineers, whose membership number is 538 that accord him the privilege to practice engineering in Sierra Leone.
January 2012 – Date, Director, Physical and Plant Services, Njala University, Sierra Leone
December 2009 – January 2012, Assistant Estate Officer, Njala Campus, Njala University
January 2006 - December 2009, Assistant Engineer, T. S & Company, Freetown, Sierra Leone.
2001 – 2002, Site Engineer, YUGO Construction Company, supervise construction of Moyamba Juction market, Sierra Leone
1998 – 2001, Site Supervisor, D.J Engineering, Freetown, Sierra Leone
1994 – 1998, Site Foreman Construction and Services (C&S), Freetown, Sierra Leone