Job Description
Role Summary:
nThe Technical Architect – IP Network will be responsible for designing, architecting, and delivering large-scale IP Core, MPLS, and Enterprise Network solutions for Telecom and B2B customers. The role requires solid hands-on technical expertise and experience working in complex multi-vendor environments.
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nKey Responsibilities:
n• Design IP Core and Enterprise network architectures
n• Create and deliver HLD and LLD documents
n• Perform network capacity planning and scalability assessments
n• Lead multi-vendor interoperability and solution design
n• Support large-scale network transformation initiatives
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nMandatory Skills:
n• Network design and architecture for Telco & Enterprise environments
n• Routing protocols: BGP, OSPF, IS-IS
n• MPLS & Segment Routing – L2VPN, L3VPN, Traffic Engineering
n• Next-gen technologies: SDN, SD-WAN, Cisco ACI, NFV, VMware NSX-T, Arista, AVI
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nMulti-Vendor Experience:
n• Cisco
n• Juniper
n• Nokia
n• Ericsson
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nGood to Have:
n• Network automation using Python
n• Tools: Ansible, Terraform
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nExperience: 10–15+ Years
nLocations: Bangalore, Chennai, Pune, Delhi NCR

📌 Technical Architect (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru