google map editing on wordpress . prefer someone who can do it now

this project is for [login to view URL] 1- make all the entries results show here [login to view URL] here is the message from the theme author --->> You can make another result page with the Job Shortcode and using the [jobs per_page="500"] should display that many listing on the map. This would be the best option 2- as we will have many results , will be better to have different markers for each of the 14 categories we have according to the nature of the category , and user can filter categories on that page based on the marker style to select and unselect 3- if the map will work with you , i want to have a copy of it on the user profile page , check attachment , but this one will only show the specific user pins and entries not the whole thing like the map page i prefer if someone can start now