Search the website, then find the appropriate job and apply for it with the required documents, then the initial call, then the test, then a first interview. If you pass, you are transferred to the second attempt, then wait for acceptance.

I applied through LinkedIn and a HR team member called me within 1 week to schedule an online interview through zoom, Interview was in Arabic, and she informed that I am accepted, and she scheduled another meeting with the Training Department Manger but did not inform me if it will be at the office or online, she said she would send me all the details. I raised a planned leave request to my current employer and waited for her confirmation, and she disappeared. she did not answer any phone calls or respond to my follow up emails or DMs on LinkedIn and was posting normally advertising new job vacancies.