Headline

Jio | 5G TAC Engineer

About

5G Telecom Engineer with 3 years of hands-on experience in 5G SA network testing, KPI monitoring, log analysis, and troubleshooting in live network environments. Experienced in validating call flows, analyzing CU/DU level issues, and performing network performance testing using tools such as XCAL, Wireshark, Net Velocity, and Linux. Strong understanding of 5G RAN concepts, LTE/NR protocols, mobility procedures, KPI analysis, and end-to-end troubleshooting. Skilled in packet analysis, network debugging, and identifying performance bottlenecks through log investigation and RCA. In addition to telecom testing, I have built strong networking fundamentals with knowledge of IP addressing, subnetting, VLANs, OSPF, ACLs, routing, switching, and Cisco device configuration through CCNA-level learning and hands-on practice. Actively exploring opportunities in 5G, Networking, NOC, RAN Optimization, and Network Support roles where I can contribute strong analytical, troubleshooting, and network performance skills while continuing to grow in telecom and IP networking technologies.

Location

Navi Mumbai

Work experience

5G Network Support Engineer at Jio Platforms Limited (JPL), Mar 2023 - Present · 3 yrs 4 mos, Navi Mumbai, Maharashtra, India, 🔹 5G Network & Performance Engineer April 2024 – Present • Monitoring and analyzing 5G SA network KPIs including RRC Setup Success Rate, DRB Success Rate, Handover Success Rate, IRAT, RACH, throughput, latency, and accessibility KPIs to ensure network stability and performance. • Performing CU/DU log analysis, SCTP trace investigation, and packet-level troubleshooting to identify root causes of call drops, handover failures, session drops, and KPI degradation in live network environments. • Validating 5G mobility scenarios including Xn handover, NG handover, IRAT mobility, VoNR, and EPS Fallback through field testing and log analysis. • Supporting troubleshooting activities by coordinating with cross-functional teams including CM/FM, optimization, and field teams for alarm clearance, parameter modification, issue resolution, and performance improvement activities. • Performing parameter validation and post-change KPI analysis to verify network behavior and service impact after configuration updates and optimization activities. • Working on Linux-based environments for log collection, troubleshooting, and network analysis activities. Tools & Technologies: XCAL, XCAP, Wireshark, Net Velocity, EMS/NMS, JCP Platform, Linux, 5G SA, SCTP, TCP/IP 🔹 Acceptance Test Engineer March 2023 – April 2024 • Performed ATP 11A & 11B site acceptance testing for telecom sites including antenna verification, equipment validation, alarm checks, and configuration verification before site integration and go-live activities. • Executed SCFT and SSCVT testing to validate accessibility, retainability, mobility, throughput, latency, and end-to-end service performance for LTE and 5G networks. • Verified KPI benchmarks and ensured network performance compliance before customer acceptance and commercial deployment.

Education

Bachelor of Engineering - BE, Electronics and telecommunications, Ramrao Adik Institute of Technology

SOFTWARE TESTING, Selenium Automation Testing, QSpiders - Software Testing Training Institute