Strong understanding of High Availability setup for Linux/Windows applications (etc. webs, database) Strong network fundamentals - IPv4/IPv6 - addressing, NAT, Routing Network and Systems troubleshooting and maintenanceRunning daily testing and diagnostics on IT systems to identify potential problems Good to have disaster recovery planning and execution Building robust backups that can be accessed in the event of system failures Private cloud administration experience is a must - VMWare / Hypervisor In-depth experience in DNS, DHCP, Proxies, Linux firewalls & network security is a must. Maintain and Administer Security Appliances of different projects Liaising with senior operational staff to ensure that company systems can help fulfil wider business goals Design and propose a plan that will improve the hosting service of the Data Center