Noor Afzalinah Mohd Afzul Khan began her career in the Legal Aid Bureau as a paralegal officer and joined Messrs Angela Ubu & Associates in Kota Kinabalu assisting on both criminal and civil litigation.

She then pursued a corporate career path in 2011 when she joined Suria Capital Holdings Berhad as Legal Executive handling both legal and company secretarial matters.

In December 2015, Noor Afzalinah joined Qhazanah Sabah Bhd (QSB) as Legal Manager which she also played a crucial role in the Human Resource Department of QSB on matters related to domestic inquiry, industrial relations and succession planning.

In 2018, she was appointed as the Head of Legal and obtained her Certified Licensed Secretary and served as Head of Legal/ Company Secretary of QSB Group. She was also appointed as the Executive Director in WHS Sterilization Service Sdn Bhd (a subsidiary of QSB) and held a few other directorships in QSB namely Qhazanah Technology Sdn Bhd, Common Tower Technologies Sdn Bhd and Angkatan Hebat Sdn Bhd. She was also a member of the Integrity Unit of QSB and Telecommunication Infrastructure & Utility Corridor Supervisory Committee for the State of Sabah. Prior to joining Jentayu Sustainables, she held the position of Deputy Group Chief Executive Officer of QSB。