Trending @Wipro; Domain change..

I just converted to an employee in wipro but my goal is to be an automation tester and i even try in the student category but I'm not lucky enough as I got the opportunity after I tagged in different projects...

Can I still be able to change my domain from technical /administrator to test engineer?? Please anyone assist me here and it's not my new goal ,from the beginning I have this but still I can't be able to fulfill this...