It's been a while since I last played a Chaos Theory deck, but with Alpha and Omega, the little Wünderkind might actually be the best Identity for this kind of deck.
When you have both A & Ω, no server can be secure with less than 3 pieces of ICE. If they do have 3 or more, though, there is no way to pass.
So I thought of a few solutions to the problem:
1 - Parasites and/or Kraken to simply trash them;
2 - Crypsis, expensive and time consuming, but reliable;
3 - Escher, to rearrange them.
The deck mainly focuses on the first, therefore you have plenty of Anarch cards to help out, and 2 copies of Kraken to help reduce the total levels of ICE on a server.
Since A & Ω are quite expensive to use, there's Magnum Opus to help out with the economy. Memory should not be an issue, thanks to the extra MU by the Wünderkind, and Grimoire will help as well with a couple extra MUs. Parasites should, after all, be installed only when you need them during a run, and "sleep" on a Personal Workshop until then.