Uthayakumar R has over 2.5 years of experience in infrastructure management services including networking, routing, switching, Windows server administration, and security. He currently works as an IT Executive for Metropolis Healthcare implementing and maintaining their network, Windows servers, Active Directory, antivirus, and firewall. Previously he worked as a System Engineer and Network Engineer for other companies where he configured Cisco routers and switches, Windows servers, VPNs, and more. He has certifications in CCNA, CCNP, MCSE, Checkpoint, and Exchange Server.