· Associate Professor / Civil Eng. Dept, Faculty of Engineering, king Abdulaziz University, 1998
· Member of a professional team to evaluate the integrity of the laboratories of the old college of science (Girls Compass) of King Abdulaziz University for possible use as class rooms instead, 1998.
· Member of a professional team to evaluate and assess the strength requirements of the foundations built for one of the buildings at the new compass of King Abdulaziz University, 1997.
· Member of a professional team to rehabilitate and strengthening some of the concrete structural parts of Badra Factory, Jeddah, Saudi Arabia, 1995.
· Technical Consultant (Structure) to Prince Abdullah Air Base, Jeddah, Saudi Arabia, 1993-1994.
· Assistant Professor at the Civil Eng. Department, Faculty of Engineering, King Abdulaziz University, 1989-1998.
· Graduate Assistant/Civil Engineering Department, Faculty of Eng, King Abdulaziz University, 1978-1979.
· Assistant Manager/Civil Engineering Division, Jeddah Islamic Sea-Port, Jeddah, Saudi Arabia, 1977-1978.
· Six months Co-Operational Training Program at the Safety Division of SAUDI-ARAMCO, Dhahran, Saudi Arabia, 1976.