Go to Appearance > Customize > Vacancy Page Settings > Our Values Section.

• Enter the title of the section in the Section Title field
• Enter the description of the section in the Section Description field
• Click on Add new Values to enter a a value
  • Select the icon from the Choose Icon drop-down menu
  • Enter the title in the Enter Title field
  • Enter the description in the Enter Short Description field
• Click on Publish Changes.