The document contains the resume of Ajay Kumar, who has over 3 years of experience as a network engineer. His skills include networking technologies like Cisco, routing, switching, firewalls and monitoring tools. He is currently working as a network engineer at BSES Rajdhani Power Ltd, where his responsibilities include monitoring the WAN connectivity of over 200 remote offices and maintaining Cisco routers, switches and firewalls. Previously he worked as a network engineer at Renovision Innovation Pvt Ltd, where he supported Tikona Digital Networks and handled tasks like data center support, wireless network monitoring and troubleshooting.