Alibaba's security recruitment requirements usually include the following aspects: Age: Applicants are usually required to be between 18 and 40 years old, and some positions may have an upper age limit. Height: Generally speaking, applicants are required to be above 170cm tall, but different positions may have different height requirements. Education: Junior high school education or above is usually required, but some positions may require high school or technical secondary school education or above. Work experience: Generally, those with relevant security work experience are preferred, but some positions may accept applicants without experience. Language ability: For some specific positions, such as international security guards, good English or other language communication skills may be required. Physical fitness: Physical health, good physical fitness and endurance are required, and the ability to adapt to long hours of work and quick response in emergency situations. Good conduct: Alibaba attaches great importance to the conduct and professional ethics of its employees, so applicants need to have good morals and a sense of responsibility. Identify with Alibaba culture: For Alibaba employees, the company hopes that they can identify with and abide by the company's culture and values. It should be noted that the specific recruitment requirements may vary depending on different positions and work locations. If you have more specific questions or needs about Alibaba's security recruitment, it is recommended to contact Alibaba's human resources department or relevant recruitment agencies directly to obtain more accurate information.