How to move to new projects

Hello guys!

I'm willing to have a data analyst/ data engineering profile. I'm currently with an ETL developer profile. I want to upskill and work with different projects. I feel like the current project doesn't suit my needs and I feel I don't find enough opportunities to show case skills. How to get released from the current project and how to land in a project that suits my needs.

PS: I'm not in a position to look for new jobs in new companies. So please help with what could I try from my end being in TCS.