Registered Professional Engineer in Kuwait since 2008\1990-2000, Assistant Lecturer of Mechanical Engineering\2000-2005, Assistant Professor of Mechanical Engineering\2004-2007, Chairman of Mechanical Engineering Department\2005-Present, Associate Professor of Mechanical Engineering\2003-2007, Board member of Kuwait society of engineers, KSE\2005-present, General Secretary of Engineering Academic Council, Kuwait \2002-present, Chairman of Kuwait league of mechanical engineers \December 2004, Chairman of international mechanical engineering conference, Kuwait\Sept 2003, Chairman Deputy of scientific committee in the gulf engineering conference, Kuwait\2007-2008, Member of the committee for designing criteria for licensing industrial enterprises\2003-present, Chairman of the Gulf committee for engineering education, Arabian Gulf \2007-present, chairman of Qualifications Assessment committee, KSE \2003-present, Member of the committee for education and training, World Federal Engineering, UNESCO\1992, Member of Kuwaiti Germany team for monitoring the Kuwaiti labor market\1987-1988, Area Engineer, Engineering Dept, Kuwait National Petroleum Company \2003-2007, Assistant engineer, Kuwait Municipality\