My client is looking for a Citrix consultant

My client is looking for a candidate who has experience in Citrix presentation server 4.5 and commercial web hosting / IIS.
CAA is not essential though is preferred.

This role will be a Citrix Analyst role with strong Windows and Internet security skills. Preferably candidates will have a strong Citrix knowledge, Citrix Metaframe XP / Presentation Server design and implementation experience, Active Directory group policy knowledge with NFuse / Secure Gateway skills.

This role is based in the London area.