Expert knowledge of networking concepts and protocols such as TCP/IP, DHCP, VPN and routing Experience with network hardware and infrastructure such as routers, switches and serversKnowledge of virtualization (Hyper-V and VMware) and firewalls (FortiGate, Sophos and GFI Keriocontrol) Experience with Exchange and VoIP Server, Veeam Backup, Azure Active Directory and Microsoft Office 365Experience with monitoring and troubleshooting complex network issues. Strong analytical and problem-solving skills and capable of working under pressure with tight deadlinesProven interpersonal skills, with the ability to work efficiently both as a team player and independently.