Divyanshu Chauhan
@divyanshuchauhan2
I deploy and test Nokia Packet Core solutions for 4G/5G Telco Cloud networks.
IndiaWhat I'm looking for
I'm currently deploying and testing Nokia CMG-A2 Packet Core for Bharti Airtel at Infinite Computer Solutions, covering 4G/5G NSA, 5G SA, and eMBB Bare Metal deployments on OpenShift and Kubernetes. I author ATPs, execute FCT, validate call flows, and troubleshoot GTP-C, Diameter, and VoLTE failures through PCAP analysis and CLI diagnostics.
Previously, I resolved customer-impacting enterprise network incidents for Airtel UNOC across Cisco, Huawei, Alcatel, and Juniper environments. I bring 4+ years of networking experience, Nokia L3 certifications, CCNA/CCNP training, and a focus on Packet Core deployment, integration, and testing roles in Telco Cloud environments.
Experience
Work history, roles, and key accomplishments
Senior Network Engineer
Infinite Computer Solutions
Feb 2024 - Present (2 years 7 months)
Authored test cases and Acceptance Test Procedures for Nokia CMG A2 deployments on OpenShift/Kubernetes, and performed functional, integration, and system-level testing of protocol interfaces. Interpreted node and protocol logs to isolate call failures and supported subscriber mobility across nodes.
Network Operations Engineer
Aerial Telecom Solutions
Jan 2022 - Jan 2023 (1 year)
Served as TAC1 engineer owning day-to-day fault resolution across global enterprise networks, diagnosing faults across multi-vendor production networks. Managed incident and change lifecycle in ServiceNow and BMC Remedy, and coordinated planned network activities.
Network Operations Engineer
Ri Network Pvt. Ltd
Aug 2021 - Dec 2021 (4 months)
Provided remote NOC support to field engineers, guiding configuration and troubleshooting of network elements. Diagnosed and resolved network faults reported via calls, emails, and ticketing systems, and monitored fiber cut and power outage alerts.
Education
Degrees, certifications, and relevant coursework
Amity University
Master of Computer Applications, Computer Applications
2024 -
Pursuing a Master of Computer Applications (MCA) degree at Amity University.
Jaipur National University
Bachelor of Computer Applications, Computer Applications
2019 -
Completed a Bachelor of Computer Applications (BCA) degree at Jaipur National University.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
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