Senior Technical Lead

Job description

🚀 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. 🔹 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 small- and medium-scale projects, including network deployments, migrations, upgrades, and infrastructure enhancements . • Work across multi-vendor environments and collaborate with internal teams and stakeholders. • Ensure high availability, security, compliance, performance, and operational efficiency across the network environment. • Maintain technical documentation, network diagrams, configurations, and operational procedures. 🔹 Role of the Resource The resource will act as a Senior Network Engineer with a strong focus on Network Security and Core Networking . The role involves: • 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. ⭐ Role USP 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 . The ideal candidate will bring: • Strong hands-on expertise in Palo Alto Firewall and Network Security . • Deep understanding of zone-based design, traffic flow control, segmentation, ACLs, NAT, and VPNs . • Strong fundamentals in Routing & Switching . • Experience working in multi-vendor network environments . • Exposure to Arista, Aruba, SD-WAN, and A10 Load Balancing . • 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 . 🎯 Ideal Candidate 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 Additional Skills: Arista | Aruba | SD-WAN | A10 Load Balancer | Enterprise Wi-Fi