Praveen Kumar

About Praveen Kumar

Having 9+ Years experience in network and network security engineer. Currently I am working in Tata Consultancy Services. I have been responsible for providing operations and project support. My expertise includes configuring, troubleshooting, and managing Palo Alto firewalls and F5 load balancer. working with tools such as Panorama, AlgoSec, F5 BigIQ, Spectrum, Service now and Tableau. I have a proven track record of identifying and resolving complex network issues, implementing security policies, and collaborating with L3 and TAC teams for seamless operations.Skill - Firewall (Palo Alto firewall), Panorama, Network Security Engineer, Algosec, F5 Load Balancer, Network monitoring Engineer, Routing, Switching, Firewall, NocI hold CCNA (Cisco Certified Network Associate) and AZ 500 - Azure Security Engineer Associate certification.Having

Experience

1. Network Security Engineer (Palo Alto Firewall & F5 Load Balancer)

   Tata Consultancy Services

   Dec 2021 — Present · Gurugram, IN

   Working knowledge of Palo Alto firewall & Panorama. Perform F5 Load Balancing certificate renewals, manage pool member additions and deletions based on customer requests. Rule staging and policy management in Palo Alto Panorama using AlgoSec. Preparing and implementing RFCs for firewall changes. Log monitoring and analysis using Panorama for security events and incident investigation. Configure and troubleshoot based on the Security Policies in Palo Alto Firewall Firewall policy push, Change, Troubleshooting, Creating Rule, Checking Traffic Monitoring Firewall Health status Doing HA failover primary to secondary or secondary to primary. Doing OS upgrade in Palo alto Firewall. Working on implementing and troubleshooting Firewall rules for customers to connect clients Identifying the root cause of the problems arising out of changes implemented and fix it with by coordinating with L3 & TAC. Perform annual review on firewall rules and perform the clean-up Pilot and copilot process following. While Implementing RFC checking window start time, end time, prechecks, post check, rules, traffic. Provide RCA to stakeholders on priority issues. Good Knowledge of VPN.

Education

• Regional College for Education,Research & Tech. ,Jaipur

  Bachelor of Technology - BTech, Electronic and Communications Engineer

Skills

• Rf
• Telecom Engg
• Dt Engg
• Networking
• Dt Engg
• Telecommunications
• 3g
• 4g
• Telecom Engg
• Asm
• Prepaid Sales
• Sales
• Rf Engg
• Tsm
• Wireless
• Postpaid Sales
• Sales
• 2g
• Prepaid Sales