Network Engineer

Job Description
SKILLS: Area of Expertise in Azure: - Azure Networking Overview - Azure Virtual Networks - Azure Load Balancer - Azure DNS - Azure VPN gateway - Azure express route - Azure Application gateway Area of Expertise in routing and switching: - IP Routing Protocols, Troubleshooting connectivity issues. - Sound Knowledge in RIP, EIGRP, OSPF, BGP - Sound knowledge on VPN and Security and Troubleshooting - Good Knowledge in ACLs, NAT,PAT - Sound Knowledge in STP, VLAN, VTP, ARP - Basic knowledge on Load balancers
ROLES & RESPONSIBILITIES:
1. Troubleshooting site to site VPN, Remote VPN connectivity issues from On-premise to Azure Virtual Networks
2. Candidate would be troubleshooting on Designed and configured Azure Virtual Networks ( VNETS), subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing
3. Troubleshooting on Exposed Virtual machines and cloud services in the VNETS to the Internet using Azure External Load Balancer.
4. Provided high availability for IaaS VMs and PaaS role instances for access from other services in the VNET with Azure Internal Load Balancer.
5. Implemented high availability with Azure Classic and Azure Resource Manager deployment models.
6. Designed Network Security Groups (NSGs) to control inbound and outbound access to network interfaces (NICs), VMs and subnets.
7. Utilized NSGs for layer 4 Access Control List (ACLs) for incoming and outgoing packets.
8. Used firewall appliance where requirements call for layer 7 security models.
9. Leveraged VNET system routes and underlying route table that holds Local VNET Rules, On-premise Rules, Internet Rules and IP Forwarding as design basis.
10. Designed User Defined Routes with custom route tables for specific cases to forcetunneling to the Internet via on premise network and control use of virtual appliances in the customers Azure environment