Key Responsibilities:

- Manage and maintain enterprise network infrastructure operations

- Lead and coordinate L1 and L2 engineers for day-to-day operational activities

- Implement and support wireless infrastructure solutions (Aruba, Cisco, Ruckus)

- Handle advanced troubleshooting for routing, switching, wireless, and firewall-related issues

- Manage routing protocols including BGP, OSPF, EIGRP, and HSRP

- Configure and troubleshoot VLAN, VRF, VXLAN, VPN, VPC, VDC, and Port Channels

- Support Cisco SDA, DNA Center, Cisco Prime, NCM, and IPAM environments

- Manage Cisco ISE, AD integration, wired/wireless authentication, and guest portal configurations

- Configure and troubleshoot Aruba ClearPass and OnGuard solutions

- Perform IOS upgrades, firmware updates, and change management activities

- Ensure compliance with ITIL processes including incident, change, and problem management

- Prepare weekly/monthly operational reports, SLA reports, inventory reports, and firewall reports

- Conduct firewall rule reviews, security baseline reviews, and support information security initiatives

- Coordinate with internal teams and vendors for critical network issues and escalations





- Ensure uptime and operational stability across factory network environments

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Required Skills & Qualifications:

- 7+ years of experience in enterprise networking and infrastructure operations

- CCNP Certification is mandatory

- CCNA Certification required

- Strong hands-on experience in Cisco routing, switching, and security technologies

- Experience with Aruba Wi-Fi, ClearPass, and Cisco ISE

- Strong knowledge of BGP, OSPF, EIGRP, HSRP, VLAN, VRF, VXLAN, VPN technologies

- Experience with Cisco SDA, DNA Center, Cisco Prime, and enterprise wireless infrastructure

- Positive understanding of ITIL processes and NOC operations

- Strong troubleshooting and escalation handling capabilities

- Experience in manufacturing industry environments will be an added advantage

- Strong leadership, coordination, and reporting skills

Preferred Skills:

- Experience with Fortinet firewall technologies

- Exposure to enterprise cybersecurity practices

- Knowledge of automation and scripting tools

- Experience handling large-scale enterprise/manufacturing network environments

📌 Network Engineer (Chennai)
🏢 Leading
📍 Chennai