Arvind Kumar

Designation                            :              Senior Network Engineer

Client                                     :              Healthcare Industry

Period                                    :              7^th Aug 2019 to 2^ndApril 2021

Currently Working in Tech Mahindra as a Senior Network Engineer From 7th Aug 2019 to present.

Roles and Responsibilities:

Ø Configuringand troubleshooting Load balancers on NetScaler ADC.

Ø Troubleshoot OSPF adjacency issues and other configuration issues between remote sites and Datacenter

Ø Troubleshoot and resolve various vulnerability reported by TVM team.

Ø Working on Bluecat address Manager , for IP address management, DNS management and DHCP management

Ø Working on CISCO ASA ,Firepower and Checkpoint firewalls

Ø Troubleshoot of various VPN issues in terms of routing

Ø Upgrade OS for various devices i.e. Cisco routers, switches and Firewalls, NetScaler, BAM, and Bluecoat proxy

Ø Works on Service consultation requests

Ø Managing and troubleshooting wireless access point and WLC issue by CISCO Prime and ISE

Ø Raising the change request for any incident change management activity in Service-Now

Ø Configure interfaces for servers in CISCO Nexus device in the Datacenter

Ø Configure HSRP, VPC in datacenter nexus devices

Ø Logging TAC cases with OEMs if any support needed

Ø Configuring TACACS for network devices

Ø Working on IP assignment, IP reclaim and documentation

Organization                         :              Cyient Ltd.

Designation                            :              Junior Network Engineer

Client                                     :              Australian ISP

Period                                                  :             From 1-Feb-2018 to 01-Aug-2019

Roles and Responsibilities:

Ø Commissioning & decommissioning of Cisco 3400, 3700, 4900 switches at customer site.

Ø  Install and configure Network devices 

Ø Raising the change request for any incident change management activity.

Ø Configure NNI on ASR 9010 and 6500.

Ø  Configure end to end Device connectivity (PE to CE ).

Ø  Have experience on PE device (Cisco ASR) and(Juniper MX960) router.

Ø understanding of MPLS VPN

Ø Troubleshot network connectivity problems whenever a site goes down & documented the problem & action taken to resolve the problem.

Ø Coordinate with the Field Tech (FT) for the Physical layer troubleshoots.

Ø  Work on Change request if any major activity at site 

Ø Service Activation 

Ø Configure UNI port for customer edge device