The Gyeonggido Job Foundation (GJF) symbol mark is designed with the concept of "Window of Hope and Future." It symbolizes a bright and hopeful future for the residents of Gyeonggi-do through an open window shape, utilizing the initials of GJF to convey the foundation's identity and integrity. As the most important element representing the foundation, strict management is necessary to maintain the image with consistency, and the symbol mark should not be altered arbitrarily as the image could damaged.

The signature system combines the symbol mark and logotype of the Gyeonggido Job Foundation in appropriate proportions. The combination can be selected and used according to the situation, with the basic combination being the standard, avoiding horizontal combination as much as possible. All uses of the logo should be resized using computer data to prevent misuse and damage to the image.