Neev Pvt Ltd

Job Description: Network Consulting Engineer (NCE)
Work Schedule: Includes night shifts during scheduled Maintenance Windows (MW)
Job Summary
The Network Consulting Engineer (NCE) will be responsible for executing TDM/SDH (TP) to IP/MPLS circuit migrations, node commissioning, complex routing configuration, pre/post-cutover validation, and live troubleshooting.
Key Responsibilities
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Migration Execution: Execute detailed Method of Procedures (MOPs) during scheduled night-time customer Maintenance Windows (MW).
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Network Cutover: Perform configuration cutovers from legacy TDM/SDH transport nodes to modern Cisco IP/MPLS platforms.
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Validation &amp; Testing: Capture, analyze, and compare pre- and post-migration health checks, routing tables, and traffic counters to ensure seamless transition.
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Troubleshooting &amp; Escalation: Diagnose live migration anomalies in real time and escalate Sev-1 technical issues to Cisco Escalation Leads when necessary.
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Core Technical CompetenciesRouting &amp; Protocols
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IP Routing &amp; MPLS: Deep hands-on experience with IP/MPLS, Segment Routing (SR-MPLS / SRv6), IS-IS, OSPF, BGP / MP-BGP.
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VPN Services &amp; QoS: Strong knowledge of L2VPN (VPWS/VPLS), L3VPN, EVPN, and Quality of Service (QoS) implementations.
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Hardware &amp; Operating Systems
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Hardware Platforms: Cisco ASR 9000 Series, NCS 5500, NCS 540, NCS 560, and ASR 903 / 920.
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Operating Systems: Advanced hands-on expertise in Cisco IOS-XR and IOS-XE.
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Testing &amp; Diagnostics
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Circuit &amp; Packet Testing: Bit-Error-Rate Testing (BERT), Ethernet testing (RFC 2544 / Y.1564).
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Physical &amp; Data Link Layer: Optical link power checks and interface flap diagnostics.
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