Rohith Goud Karnataka

Network Engineer @Cummins Inc.

Indianapolis, IN, US

Upgraded and backed up Cisco routers (7200, 3600) and switches (3560, 4500). Validated DHCPv4/v6 leases and reservations using ISC DHCP, Dibbler, and Windows DHCP server.• Supported and maintained Cisco ASA and Palo Alto firewalls for secure network access. Monitored AD replication and Group Policy failures using repadmin and gpresult.• Built centralized logging infrastructure using rsyslog and ELK stack for real-time alerting and historical analysis.• Configured and optimized Red Hat and Ubuntu servers using Ansible and Puppet for automated deployment and consistent configurations.• Configured and monitored VPNs, including IPsec and SSL, to secure remote access. Provisioned EC2 instances, VPCs, and configured route tables and security groups in AWS.• Monitored and analyzed network traffic using NetFlow and sFlow protocols alongside Wireshark to identify and• resolve performance bottlenecks. • Managed Zscaler PAC files for secure and policy-based internet access. Performed DNS resolution and zone file validation with BIND and Microsoft DNS server across multi-domain environments.

St. Martin's Engineering College

Bachelor of Technology - BTech, Computer Science

Saint Peter's University

Master's degree, Computer Science