Lead Network Engineer - Wireless & Network Solutions

Overview

Lead the design, implementation and resolution of complex enterprise wireless and network solutions across Campus, Branch and ATM environments, acting as a senior technical resource and subject-matter expert.

What you'll do

• Lead the design, implementation and resolution of complex enterprise wireless and network solutions across Campus, Branch, and ATM environments.
• Drive wireless data profiling, performance analysis, capacity planning, and optimization using network telemetry and diagnostic tools.
• Lead root-cause analysis and remediation of complex issues across Wireless, LAN/WAN, Routing, ISE/NAC, Security, and application connectivity.
• Design and implement secure, resilient network solutions aligned with security, regulatory, quality, and compliance requirements.
• Use and develop diagnostic, simulation, analytics, scripting, and automation tools to troubleshoot, validate, and optimize network services.
• Analyze performance trends and technology gaps and recommend improvements to reliability, scalability, and service levels.
• Lead complex network migrations, upgrades, installations, configurations, and production implementations.
• Assess network changes for production risk, security, resiliency, and compliance before implementation.
• Collaborate across Architecture, Engineering, Operations, Cybersecurity, and Application teams to resolve issues and deliver strategic network initiatives.
• Provide technical direction for architecture, engineering standards, lifecycle management, and network modernization.
• Provide technical guidance and mentoring to engineers while promoting consistent engineering practices.
• Participate in troubleshooting and remediation of critical or high-impact network issues, as required.
• Identify opportunities to improve network reliability, resiliency, security, automation, and operational efficiency.
• Effectively manage multiple technical priorities and initiatives within a large-scale enterprise environment.

What you'll need

• 5+ years of Network Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education.

Nice to have

• Deep expertise in enterprise wireless architecture, solution engineering, design, implementation, and troubleshooting.
• Strong understanding of 802.11 standards, RF fundamentals, roaming, interference, channel planning, capacity planning, and wireless security.
• Hands-on experience with enterprise wireless platforms such as Cisco Catalyst Wireless, Cisco Meraki, Aruba, or equivalent technologies.
• Strong knowledge of enterprise routing and switching, including BGP, OSPF, TCP/IP, VLANs, VRFs, QoS, DHCP, DNS, segmentation, and high availability.
• Strong understanding of Cisco ISE/NAC, 802.1X, RADIUS, AAA, certificate-based authentication, authorization, and endpoint profiling.
• Working knowledge of security infrastructure including firewalls, proxies, VPN, ACLs, segmentation, and access controls.
• Proven ability to troubleshoot complex issues across wireless, wired, WAN, security, authentication, and application layers.
• Experience with network telemetry, data profiling, observability, and performance analytics.
• Experience supporting large-scale Campus, Branch, ATM, retail, or similar distributed network environments.

Details

• Work location: Bangalore / Hyderabad.
• Posting end date: 24 Nov 2026.