- Senior Lecturer (DS52A)
- Department of Water and Environmental Engineering
- School of Civil Engineering
- Faculty of Engineering,
- Universiti Teknologi Malaysia
- (October. 2017 – to date)
- Lecturer (DS45A)
- Department of Hydraulic and Hydrology
- Faculty of Civil Engineering,
- Universiti Teknologi Malaysia
- (March 2002 – Oct. 2017)
- Tutor
- Department of Hydraulic and Hydrology
- Faculty of Civil Engineering,
- Universiti Teknologi Malaysia
- (Dec. 1999 – March 2002)
- Research Assistant / Hydrographic Surveyor
- Centre for Hydrographic Studies
- Faculty of Geoinformation Science and Engineering,
- Universiti Teknologi Malaysia.
- (Jan. 1998 – Dec. 1999)
- Offshore Hydrographic Surveyor
- Stolt Comex Seaway S.A. Survey Division,
- Loyang Offshore Supply Base, Singapore.
- (Feb. 1993 – June 1994)
- Freelance Hydrographic & Land Surveyor
- (Dec. 1992 – Feb. 1993)
- Assistant Hydrographic and Land Surveyor
- Hishamisa Project Geo Team Sdn. Bhd., Kuala Lumpur.
- (June 1991 – Dec. 1992)
- Industrial Training
- Awal Surveyor & Mappers Sdn. Bhd.,
- Kuala Trengganu, Trengganu.
- (June 1990 – Dec. 1990)