How to scrape multiple page from website that has dynamic url?

Hi guys, i have a problem with scraping, this is the web that i want to scrape Employer : Login Page?q=a4b5daf23cc341856044fc7437d454c4#, you need to login to use that website ..
can you guys help me make the sitemap so that i can scrape the employee phone number ?

also, the pagination function is problematic, the "next" button is not working.

thank you