I have extensive experience of design, deployment and operation of enterprise-grade IT systems, covering Active Directory services, Azure hybrid cloud, Microsoft Exchange, VMWare, Dell/EMC storage, Dell, HP and Cisco blade systems, CommVault, and related services - DHCP / DNS / certificate authority and so on.My skills cover datacentre operations for enterprises distributed across multiple locations in a busy, 24x7x365 service delivery environment (currently in NHS healthcare), and liaison with service users at all levels. I am organised, efficient & logical and excellent at problem-solving.