- Maintain stability and security for the company's systems.

- Cooperate with overseas IT team to solve technical problems.

- Testing helps to optimize the product.

- Maintain smooth operation of computers (~ 170 computers), laptops, emails, phones and other office equipment.

- Manage and check camera system, timekeeper, support ERP system.

- Management server system of the Company.

- Purchase task related IT products.

- Other tasks assigned by the manager.