[1] He won Bangladesh National Film Award for Best Supporting Actor four times for his roles in Heeramati (1988), Danga (1991), Bidroho Charidike (2000) and Sahoshi Manush Chai (2003).

[3][4] As a politician, Rajib served as the president of JASAS, the cultural wing of Bangladesh Nationalist Party.

[1] He played as an antagonist in Sohanur Rahman Sohan's romantic drama Ananta Bhalobasha with Shakib Khan, which was his on-screen debut in 1999.

He won his fourth Bangladesh National Film Award for Best Supporting Actor for his role in Sahoshi Manush Chai in 2003.

He later served as the general secretary and continued to hold the position of president until his death.