Pengurusan Air Selangor Sdn Bhd Career. Get the inside scoop on jobs, salaries, top office locations, . Paab forms part of the government's efforts to restructure the water services industry in the country to achieve better efficiency and quality, . Get an overview of some of the job areas that are available for you, and explore some of the opportunities that could . Air selangor's internship programme allows undergraduate students to gain valuable exposure and industrial training in their field of study.