Ibrahim was admitted to the Roll of Advocates and Solicitors of the High Court of Malaya in 1993 and thereafter practised as an Advocate & Solicitor, gaining experience in banking, conveyancing, corporate and litigation matters. He joined a public listed property development company in 2002 as Head of the Legal & Secretarial Department. He subsequently joined Chemical Company of Malaysia Berhad (CCM) in April 2006 as Legal Manager and was appointed as the Joint Company Secretary in September 2006. He was promoted to General Manager, Legal in 2008. Pursuant to the completion of the demerger exercise undertaken by CCM involving the demerger of CCM Duopharma Biotech Berhad from the CCM Group, Encik Ibrahim was transferred to CCM Duopharma Biotech Berhad and was appointed as the Chief Legal Officer of CCM Duopharma Biotech Berhad. Subsequently, he assumed the role of Company Secretary of CCM Duopharma Biotech Berhad on 28 December 2017 and resigned as the Joint Secretary of CCM on the same date.