Senior Network Engineer
Current• Conducted network audits and assessments to ensure compliance with industry standards and best practices in Cumulus environments.• Managed Zscaler policies, access controls, and user authentication mechanisms, tailoring them to meet specific organizational security and compliance requirements.• Led the design, deployment, and management of Palo Alto Networks firewalls across global networks, establishing secure perimeters and enforcing granular application-based security policies.• Managed network firmware upgrades and maintenance on Cumulus switches to ensure stability, security, and performance.• Implemented fabric technologies like VXLAN, VPC (Virtual Port Channel), and MLAG (Multi-chassis Link Aggregation) in Arista and Cisco Nexus switches for scalable and resilient data center architectures.• Created enterprise multi-Zones in VMware NSX and Integrated that with Palo Alto network.• Implemented Palo Alto Panorama for centralized firewall management, policy orchestration, and reporting, ensuring consistent security posture across distributed environments.• Configured high-availability configurations, VPNs, threat prevention, and intrusion detection/prevention systems (IDS/IPS) within Palo Alto firewalls for comprehensive network protection.• Configured Aviatrix Transit Network with Palo Alto VM Network Service for robust firewall traffic inspection.• Implemented effective log forwarding from firewalls to Panorama for log management.• Designed and implemented Zero Trust Network Access (ZTNA) solutions with Palo Alto Strata to secure remote and on-premises access to applications and resources.• My expertise with CloudVision includes setting up CloudVision Portal (CVP) for centralized management, enabling network-wide visibility, and automating config push to multiple Arista devices.