Sure? Please double-check:
https://www.interpersonal.de/site/mm...r/clh_careers/
By the way, I have a pretty cool LH-job; I'm just trying to help others. If not welcome, no problem.
Back to facts:
Denti is right. The DLR-Test can be done only once for all LH-corporate group airlines. So, if you apply and fail e.g. at Germanwings, you cannot reapply at LH, LH Cargo, LH CityLine. I'm unsure about the status of LH Italia.
However, of course you can apply again e.g. for Turish Airlines.