Hiring: Senior Network Engineer – Network Security / Palo Alto
We are looking for an experienced

Senior Network Engineer

with strong expertise in

Network Security, Palo Alto Firewalls, Routing & Switching , and hands-on exposure to enterprise networking environments.
The ideal candidate will have a solid 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, and infrastructure changes.
Contribute to sma

📌 Senior Technical Lead (Vasanth Nagar)
🏢 Brillio
📍 Vasanth Nagar