58 years of experience in Network Operations/Network Security.
Experience in Data Center and Enterprise Network environments.
Hands-on troubleshooting of Load Balancers, Firewalls, and Cisco ACI Fabric.
Cisco ACI Administration
Manage Cisco ACI fabric, tenants, VRFs, bridge domains, EPGs, contracts, and policies.
Configure and troubleshoot network segmentation and application connectivity.
Perform capacity planning, health checks, and performance monitoring.
Implement network changes through approved change management processes.
Troubleshoot routing, switching, and connectivity issues across data centers.
Firewall Administration (Palo Alto / Cisco FTD)
Configure and maintain firewall rules, security policies, NAT, ACLs, and security zones.
Analyze firewall logs and security events.
Perform firewall upgrades, patching, and hardening activities.
Monitor firewall utilization, health, and availability.
Support incident resolution, vulnerability remediation, and compliance requirements.
Maintain high availability (HA) firewall clusters and redundancy configurations.
Load Balancer Administration (F5 / NetScaler)
Create, modify, and manage virtual servers, pools, monitors, and VIPs.
Configure SSL offloading, persistence, content switching, and application delivery policies.
Manage load balancing configurations for internet-facing and internal applications.
Implement and maintain HA configurations.
Perform upgrades, troubleshooting, and performance tuning.
Support WAF integration for application security where applicable.