Rohit Jadhav

Network Security Engineer

Meta Infotech PVT LTD.

09.2022 - Current

Worked with ICICI Securities for the position of Technical Security Support Engineer from 2022.
Roles and Responsibilities.
Providing L2 support to clients remotely.
Troubleshooting end-user network connectivity issues.
Troubleshooting, monitoring, and reporting.
Backing up and restoring the running configuration of network devices.
Troubleshooting network tickets.
Implementing security policies, such as ACL and NAT, on Palo Alto, Juniper firewalls, and Fortigate firewalls.
Monitoring the network for syslog and outages.
Maintained accurate records of all technical activities performed for each customer.
Responsible for managing critical ISEC DC network.
Implemented and fine-tuned firewall policies, ensuring that only authorized traffic is permitted while blocking malicious activity, resulting in a 30% decrease in security incidents.
Specialization in Palo Alto, FortiGate firewall and Juniper Firewall.
Configure and troubleshoot IPsec, site-to-site VPN, ACL, and policy.
Handling scrum calls with the client and representing aging change tasks and incidents data.
Handling TAC calls with different OEM vendors.
Managing quarterly DR drills (switchover).| switchback).
Attending scheduled firewall failover activities.
Perform interface port migration from 1G to 10G on Palo Alto.
Deployed, configured, and managed enterprise-level firewalls, including Palo Alto Networks, Fortigate, and Juniper Firewall, to control network traffic and protect against unauthorized access.
Responsible for the upgrade of firewalls.
Expertise in checking the logs and troubleshooting real-time issues by taking packet capture.
Worked on a vulnerability fix for the firewall.
Performing activities like server decommissioning, firewall rule deletion, and rectifying the change request.
Developed and implemented technical solutions for customer needs.
Created detailed documentation of all technical processes and procedures.
Assessed the client's current IT infrastructure, identified gaps, and recommended improvements.
Tested new products for compatibility with existing systems.