Job Title: Network Engineer - L2 NOC Operations

Location: Chennai, India - 5x a week

This environment will be a 24x7 environment with rotating on call shifts once this consultant is ramped up.

Job Description:
We are seeking an experienced Network Engineer to support, maintain, and enhance a large-scale enterprise network environment. This individual will be responsible for the implementation, administration, monitoring, and troubleshooting of LAN, WAN, wireless, SD-WAN, and data center networking technologies. The ideal candidate will have solid Cisco networking expertise and experience supporting multi-site enterprise environments while ensuring network performance, reliability, and security.

Required Skills & Experience

- 5+ years of experience supporting and administering enterprise network environments.
- Hands-on experience with Cisco networking technologies, including:
- Cisco Routers
- Cisco Traditional & Meraki Switches
- Cisco Nexus 7000/9000 Series Switches
- Strong troubleshooting and operational experience with SD-WAN solutions (VeloCloud and/or Versa).
- Experience troubleshooting and supporting Cisco ISE and Cisco DNA Center (DNAC).




- Working knowledge of Cisco ACI for network operations and troubleshooting.
- Experience managing and supporting multi-site enterprise WAN environments.
- Experience with Cisco Wireless Controllers (2500, 4500, 5500, and/or 9000 series) and Cisco Meraki Access Points.
- Strong network monitoring, performance optimization, and incident troubleshooting skills.
- Experience implementing network security controls, patches, upgrades, and best practices.
- Ability to document network configurations, technical processes, and incident resolutions.
- Experience collaborating with cross-functional teams to resolve complex network issues.
- Familiarity with network change management, deployments, upgrades, and maintenance activities.

Nice to Have Skills & Experience

- Experience evaluating and recommending network infrastructure improvements and security enhancements.
- Experience creating technical support documentation and network diagrams/cabling layouts.
- Exposure to large-scale enterprise network planning, expansion, and architecture initiatives.

📌 Network Engineer (Tamil Nadu)
🏢 Insight Global Technologies
📍 Tamil Nadu