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 strong understanding of network security architecture, traffic flow, segmentation, and troubleshooting, along with experience working across multi-vendor network environments.
Network Security – Expert
Network Segmentation
Ingress / Egress Policies
Security Policies
Arista – Data Center Networking – Intermediate
Load Balancing / A10 Load Balancer – Exposure/Experience preferred
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.
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.
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 small- and medium-scale projects,



including network deployments, migrations, upgrades, and infrastructure enhancements .
Ensure high availability, security, compliance, performance, and operational efficiency across the network environment.
Maintain technical documentation, network diagrams, configurations, and operational procedures.
The resource will act as a Senior Network Engineer with a solid focus on Network Security and Core Networking .
Managing day-to-day network and security operations.
Troubleshooting and resolving complex network issues.
Implementing and maintaining security policies and controls.
Supporting infrastructure changes and network improvements.
Working across multi-vendor networking environments.
Participating in project implementations, migrations, and technology enhancements.
⭐ This role offers an opportunity to work on a broad enterprise networking environment with a strong focus on Palo Alto Network Security and core networking .
Strong hands-on expertise in Palo Alto Firewall and Network Security .
Experience working in multi-vendor network environments .
Strong troubleshooting and root cause analysis capabilities.
Ability to balance security, performance, scalability, and operational stability .
Ability to manage both BAU operations and small-scale network projects .
We are looking for someone who is technically strong, hands-on, analytical, and comfortable working on complex network and security issues in an enterprise environment.
Core Expertise: Palo Alto | Network Security | Routing & Switching

📌 Development Team Lead/Senior Developer (Bengaluru)
🏢 Brillio
📍 Bengaluru