Sri Nunety

Senior Network Security Engineer @Bank of America

NY, US

Integrated Palo Alto WildFire for advanced threat detection.• Configured Panorama dashboards to monitor connections, threats, and device health.• Troubleshot issues on PA-5410, PA-5430, PA-3430, and PA-3250 to reduce downtime.• Deployed Cloudflare Magic Firewall to filter unwanted traffic and shrink attack surfaces.• Integrated Cloudflare Zero Trust (Access & Gateway) for identity-based access control.• Used Prisma SD-WAN application-aware routing to prioritize critical apps.• Implemented Prisma SD-WAN ZTP to streamline deployments.• Automated VLAN provisioning and workflows using Cisco ACI with automation tools.• Performed Cisco ACI software/firmware upgrades to maintain security and stability.• Enhanced monitoring and access control on Cisco NX-OS for stronger threat detection.• Configured Nexus 7010, 7018, 5548, and 5600 with ACI policies for data-center compliance.• Strengthened data-center security with Illumio to block lateral movement.• Designed and managed Infoblox Grid for reliable DHCP/DNS.• Configured Cisco ISE on Catalyst switches and WLCs for wired/wireless authentication.• Managed BGP peering for redundant ISP connectivity.• Implemented IP SLA to monitor performance and ensure service metrics.• Deployed MPLS with Cisco ASR 9922, 9912, and 9910 routers.• Centralized automation using Ansible Tower with scheduling and RBAC.• Built Python tools for real-time monitoring, log analysis, and anomaly detection.• Integrated Aruba Networks with firewalls and SIEM for improved visibility.• Created Terraform modules for reusable, modular network configuration.• Developed PowerShell scripts to automate Active Directory tasks.• Strengthened AWS security using Security Groups, NACLs, and VPC Flow Logs.• Managed DNS and routing with AWS Route 53 for multi-region deployments.• Configured F5 BIG-IP APM on rSeries for MFA and Zero Trust access.

VNR Vignanajyothi Institute of Engineering & Technology

Bachelor's degree