The duties of the postal industry security center are: 1, responsible for the construction, management and maintenance of the postal industry security supervision information system, and responsible for the management, application development and security protection of the postal industry security supervision information resources; 2, participate in the postal industry safety supervision and emergency management research, participate in the drafting of relevant policies, standards and regulations; 3 to participate in the formulation of policies, plans and standards for the construction of the postal industry safety supervision support system, and to assist in the organization and implementation. Postal security center recruitment requirements: 1, with China nationality; 2. Uphold and abide by the Constitution and laws of People's Republic of China (PRC); 3. Good conduct; 4. Have the physical conditions to perform their duties normally; 5. Have the ability to work in line with the post requirements; 6. Have other qualifications required for applying for the position.