He would go on to serve several other positions such as a religious officer in 1979; Acting Superintendent of Preaching and Tabligh from 1981 to 1983; Senior Religious Officer in 1985; deputy director of the Ministry of Religious Affairs's (MORA) Institute of Islamic Studies in 1991; Director of the Institute of Islamic Studies in 1996; First Dean of the Sultan Haji Omar 'Ali Saifuddien Institute of Islamic Studies from 1999 to 2002; and Special Duties Officer (National Education Council) Ministry of Education in 2003.

[4] In the 2010 Bruneian cabinet reshuffle, Pengiran Mohammad was appointed Deputy Minister of Education from 24 May 2005 to 29 May 2010; Interim Rector of Sultan Sharif Ali Islamic University in 2007.

[4] On 29 May 2010, Hassanal Bolkiah, the Sultan of Brunei, announced the new cabinet shift and fresh appointments for a second five-year term.

At 4 o'clock in the afternoon, it was declared in a titah that Pengiran Mohammad would be in charge of managing the duties of the new Minister of Religious Affairs.

[11] Despite no official announcement being made, the Dewan Bahasa dan Pustaka website has labeled him as deceased,[1] followed by another 2022 article.