Ananthu Shaji
Ernakulam
Summary
A dedicated and skilled Network Engineer with 4 years of hands-on experience designing, implementing, and maintaining complex network infrastructures.Proficient in configuring and troubleshooting routers, switches, and firewalls to ensure optimal performance and security. Proven ability to troubleshoot, resolve network issues efficiently, and optimize network performance with maximum efficiency.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Network Engineer
TATA CONSULTANCY SERVICES
10.2020 - Current
- Migration of Campus core switch from Nexus 7k to Catalyst 9606R in a short span of 30 days.
- Configured and maintained network connectivity for a building with a user capacity of over 7000 associates
- Provided support for major clients like Apple,BOA,Nissan,and Rolls Royce without any client escalations and swift migrations
- Configured and deployed more than 20+ Palo Alto firewalls
- Cisco FMC and FTD configuration
- Migration of 15 firewalls from legacy to next-gen model
- Supported monitoring tool configuration for the organization which resulted in swift management of the network management to the organization.
- Provided support for creating VM network across campus during the COVID time period and thus ensuring the safe integrity of the organization during the critical time period.
Education
Bachelor of Computer Science -
Al Ameen College
2020
Higher Secondary - Computer Science
SNDP HSS Aluva
2017
Skills
- Troubleshooting on customer-related service issues
- L1 and L2 Support and configurations on routers, switches, and firewall devices
- Nexus Switch Configuration and troubleshooting
- IPSEC VPN configuration and troubleshooting on Cisco ASA, Firepower, and Palo Alto Firewalls
- Configured and deployed more than 20 Palo Alto FW
- Well aware of configurations of DNS, DHCP, NAT, ACL, SWITCHES, FIREWALLS, VPN and VLAN technologies like STP, Inter-VLAN Routing, VTP and port level configuration
- Migration of 15 firewalls from legacy to next-gen model
- Supported monitoring tool configuration for the organization which resulted in swift management of the network management to the organization
- Provided support for creating VM network across campus during the COVID time period and thus ensuring the safe integrity of the organization during the critical time period
- Cisco FMC and FTD configuration
- Installation, configuration & troubleshooting on NW devices like Switches, Firewalls, and AP
Certification
- PCNSA
- CCNA
- Attended FTD bootcamp Training at Bangalore Cisco office
- Attended Palo Alto training session at Bangalore TCS office.
Timeline
Network Engineer
TATA CONSULTANCY SERVICES
10.2020 - Current
Bachelor of Computer Science -
Al Ameen College
Higher Secondary - Computer Science
SNDP HSS Aluva
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