Responsible for strategic planningDevelop and implement the company's IT strategic plan to support business goals and growth.Participate in the company's senior management decision-making and provide advice on IT investment and technology selection.Responsible for team managementLead and manage the IT team, including personnel recruitment, training, performance evaluation and career development.Assign and supervise the work of team members to ensure efficient teamwork and project delivery.Responsible for project managementPlan, execute and monitor IT projects to ensure that projects are delivered on time and within budget.Identify and resolve problems and risks in projects and coordinate resources to achieve project goals.Responsible for system and network managementSupervise the maintenance and upgrade of the company's information system and network infrastructure to ensure its reliability and security.Ensure the effective implementation of data backup and disaster recovery plans to ensure business continuity.Responsible for security managementDevelop and implement information security policies to ensure the security of company data and systems.Monitor and evaluate security measures to ensure compliance with industry standards and laws and regulations.Responsible for budget managementManage the budget of the IT department to ensure the cost-effectiveness of technology investments.Evaluate and approve IT procurement and contracts to optimize resource allocation.