Mohamad had more than 20 years' experience in teaching and academic administration at Universiti Sains Malaysia. He was then the Foundation Dean for Pharmacy of Universiti Sains Malaysia (USM) from 1975 to 1979. He was also the Deputy Vice Chancellor (Academic) before being made Vice Chancellor from 1982 to 1998.
After retirement from the government, he was appointed Chairman for several corporations such as Polyglass, Universiti Telekom Sdn Bhd (also as the director). He was also the Independent & Non-Executive Chairman of Pelikan International Corporation Berhad from 2005 to 2012.
Mohamad died on 8 June 2024, at the age of 80 from Multiple Myeloma.[3]
Awards
Mohamad was awarded seven honorary doctorates in science by the University College of Science and Technology (KUSTEM), University Malaysia Sabah (UMS), North Malaysia Engineering University College (KUKUM), Science University of Malaysia (USM); in knowledge science by Multimedia University (MMU); in philosophy by University College Tun Hussein Onn (KUITTHO); and education by UCSI University. Tan Sri Musa was also a fellow of the Malaysian Pharmaceutical Society and the Academy of Sciences.[4]