Network Administrator(L3)

Job Title: Network Lead Administrator L3

Band: B3

Experience: 6-12 Years

Location: Hyderabad, Bangalore, Chennai, Pune, Mumbai, Coimbatore

Open Positions: 160+

Job Summary

We are looking for an experienced Network Lead Administrator (L3) to manage and support enterprise network infrastructure. The role involves advanced troubleshooting, configuration, and deployment across Data Centre, LAN/WAN, SD-WAN, and Network Security environments .

Key Responsibilities:

• Manage and support Network Operations including troubleshooting of complex network issues
• Configure and maintain LAN/WAN and Data Centre networks
• Handle L3 level escalation tickets and provide root cause analysis (RCA)
• Deploy and manage SD-WAN solutions
• Implement and support Wireless infrastructure (WLC / Access Points)
• Configure and manage Network Security devices (Firewalls, Load Balancers)
• Work on network automation and next-gen technologies (ACI, SDN, NSX, DNAC, SDA)
• Ensure network uptime, performance, and security compliance

Mandatory Skills:

• Strong experience in Routing & Switching (Cisco / Aruba)
• Hands-on experience in SD-WAN (Cisco / VeloCloud / Versa / Fortinet / Palo Alto / HPE)
• Expertise in Network Security (Palo Alto Firewall, F5 LTM/GTM)
• Experience in Wireless Networking (WLC, Access Points Cisco / Aruba / Juniper)
• Good knowledge of Data Centre Networking (LAN/WAN, ACI / NSX / SDN)

Good to Have Skills:

• Experience with Cisco ACI / VMware NSX / SDN / SDA / DNAC
• Exposure to network monitoring tools and automation
• Relevant certifications (CCNP / CCIE / NSE / Aruba Certified)

Preferred Candidate Profile:

• Strong troubleshooting and analytical skills
• Ability to handle high-pressure production environments
• Good communication and stakeholder management
• Experience in enterprise or large-scale network environments

Note:

Candidates with immediate to 30 days notice period will be preferred.

Key Skills :

Routing & Switching, SD-WAN, Network Security, Palo Alto, F5, Wireless, Data Centre Networking

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