2nd Line IT Support Engineer

My client is a well-established IT support Company that specialises in dealing with clients in the finance markets. They now seek another 2nd level support engineer to be based in their Liverpool Street offices. The successful candidate will be well presented, with excellent client facing communication skills. The required technical skills are:

Client Operating Systems
Windows 8, Windows 7, Windows 10, Vista, (older MS o/s are an advantage but not essential)