Jun 13, 2018 - 03:44 AM
I'm not sure any of those certs would match your interests. Certainly CISA is a very portable certification, and security skills are in high demand. I know it is a tough cert to pass and maintain.
For ITAM we offer training and certification via our LISA product - https://www.itassetmanagement.net/lisa/
There are other training providers such as IAITAM but these may be at a level of detail you may think you don't require.