Job Description Hiring: Senior Network Engineer – Network Security / Palo Alto
We are looking for an experienced Senior Network Engineer with robust expertise in Network Security, Palo Alto Firewalls, Routing & Switching , and hands-on exposure to enterprise networking environments.
The ideal candidate will have a robust understanding of network security architecture, traffic flow, segmentation, and troubleshooting, along with experience working across multi-vendor network environments.
Key Skills & Proficiency
Primary Skills
Palo Alto Firewall – Expert
Network Security – Expert
ACLs
Network Segmentation
Zone-based Architecture
Ingress / Egress Policies
Security Policies
NAT
VPN
Traffic Flow & Access Control
Routing & Switching – Expert
Enterprise Wi-Fi – Intermediate

Secondary Skills
Arista – Data Center Networking – Intermediate
SD-WAN (Aryaka / Generic) – Intermediate
Aruba – Wireless / NAC – Intermediate
Load Balancing / A10 Load Balancer – Exposure/Experience preferred

Role & Responsibilities




As a Senior Network Engineer , you will be responsible for managing, troubleshooting, and optimizing network and security infrastructure across firewall, routing, switching, wireless, and SD-WAN environments.
Key responsibilities include:
Design and implement network security controls, including zone-based architecture, ACLs, segmentation, VPNs, and ingress/egress traffic policies .
Manage and troubleshoot Palo Alto firewalls , including security policies, NAT configurations, VPNs, and traffic flows.
Perform advanced troubleshooting across routing and switching infrastructure to ensure network stability, availability, and performance.
Support enterprise Wi-Fi infrastructure and user access requirements.
Assist with SD-WAN operations , troubleshooting, and traffic optimization initiatives.
Perform root cause analysis (RCA) for complex network and security incidents.
Handle day-to-day network operations, incident management, an

📌 Senior Technical Lead Karnataka
🏢 Brillio
📍 Karnataka