Job DescriptionHiring: Senior Network Engineer – Network Security / Palo Alto

NWe 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.

NThe 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.

NKey Skills & Proficiency

NPrimary Skills

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- Palo Alto Firewall – Expert
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- Network Security – Expert
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- ACLs
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- NetworkSegmentation
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- Zone-based Architecture
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- Ingress / Egress Policies
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- Security Policies
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- NAT
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- VPN
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- Traffic Flow & Access Control
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- Routing & Switching – Expert
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- Enterprise Wi-Fi – Intermediate
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nSecondary Skills

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

NAs 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.

NKey responsibilities include:

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- Design and implement network security controls, including zone-based architecture, ACLs, segmentation, VPNs, and ingress/egress traffic policies.
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- Manage and troubleshootPalo Alto firewalls, including security policies,



NAT configurations, VPNs, and traffic flows.
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- Perform advanced troubleshooting across routing and switching infrastructure to ensure network stability, availability, and performance.
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- Support enterprise Wi-Fi infrastructure and user access requirements.
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- Assist with SD-WAN operations, troubleshooting, and traffic optimization initiatives.
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- Perform root cause analysis (RCA) for complex network and security incidents.
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- Handle day-to-day network operations, incident management, and infrastructure changes.
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- Contribute to small- and medium-scale projects, including network deployments, migrations, upgrades, and infrastructure enhancements.
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- Work across multi-vendor environments and collaborate with internal teams and stakeholders.
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- Ensure high availability, security, compliance, performance, and operational efficiency across the network environment.
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- Maintain technical documentation, network diagrams, configurations, and operational procedures.
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nRole of the Resource

NThe resource will act as a Senior Network Engineer with a strong focus on Network Security and Core Networking.

NThe role involves:

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- Managing day-to-day network and security operations.
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- Troubleshooting and resolving complex network issues.
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- Implementing and maintaining security policies and controls.
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- Supporting infrastructure changes and network improvements.
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- Working across multi-vendor networking environments.
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- Participating in project implementations, migrations, and technology enhancements.
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nRole USP

nThis role offers an opportunity to work on a broad enterprise networking environment with a strong focus on Palo Alto Network Security and core networking.

NThe ideal candidate will bring:

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- Strong hands-on expertise in Palo Alto Firewall and Network Security.
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- Deep understanding of zone-based design, traffic flow control, segmentation, ACLs, NAT, and VPNs.
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- Strong fundamentals in Routing & Switching.
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- Experience working in multi-vendor network environments.
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- Exposure to Arista, Aruba, SD-WAN, and A10 Load Balancing.
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- Robust troubleshooting and root cause analysis capabilities.
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- Ability to balance security, performance, scalability, and operational stability.
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- Ability to manage both BAU operations and small-scale network projects.
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nIdeal Candidate

NWe are looking for someone who is technically strong, hands-on, analytical, and comfortable working on complex network and security issues in an enterprise environment.

NCore Expertise: Palo Alto | Network Security | Routing & Switching

NAdditional Skills: Arista | Aruba | SD-WAN | A10 Load Balancer | Enterprise Wi-Fi

📌 Senior Technical Lead (Bengaluru)
🏢 Brillio
📍 Bengaluru