MANISH KUMAR SINGH
BSS SME
Noida
Summary
RAN Operations SME having a total experience of 15+ years experience with Large Scale Deployment of Telecom Networking and Operation & Maintenance, NextGen Solutions, exclusively on Nokia BSS/RAN products. Currently working in 2G/4G/5G technology in Ericsson India Pvt. Ltd. for Bharti Airtel Network (Mumbai). Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
- Expertise in RAN Troubleshooting and Fault Management.
- Excellent Technical Knowledge in 2G/3G/4G/5G RAN.
- Proficient in LTE protocol analysis and problem solving Wireshark logs analysis.
- Analyze and Provide Solutions in Network Performance issue.
- Providing L2 support to project in 4G rollout, advance LTE.
- Proficient in working with NetAct Tools – CM Operations Manager, Software Manager, License Manager, NE Configuration Tool, Reporting Suite, etc.
- Zero procedural violation and smooth operation handling.
- Expertise in Nokia BSC Products (BSC3i, FlexiBSC, mcBSC).
- Expertise in Nokia BTS (Airscale, FlexiMultiradio 10, SRAN).
- Hands-on experience in Customer Complaint analysis and resolution.
Overview
2026
2026
years of professional experience
2
2
Certifications
2
2
Languages
Work History
BSS SME
ERICSSON Bharti Airtel Managed Services
2 2017 - Current
- Overall responsibility of leading 2G/4G/5G Network for Bharti Airtel in Mumbai Circle
- Ability to learn new technologies: Deep understanding of LTE, KPIs Deep knowledge of Communication Protocols, Data Protocols, Nokia Hardware and NetAct Systems, Learning ongoing of emerging Technology like NR radio and 5G
- Analytical and problem-solving skills: RAN end to end architecture (System module, RF Module, network/connectivity, Troubleshooting Nokia RAN BTS/ SRAN fault, software and hardware, Familiarity with common Linux and Windows operating systems and general commands
- Managing Network Operation & Implementation activity for the entire 2G/4G/5G Network
- Maintaining of all LTE/SRAN sites/2G BTS/gNodeb/Megaplexer of Bharti Airtel Mumbai network
- Management of network operations for Mumbai circle based on fault tickets
- Engineers within team & Co-Ordination with 9 Zonal Technical Managers
BSS Engineer Tier 2 O&M (Tech Support Engineer) and OMCR LEAD
Nokia Networks (NSN)
02.2005 - 01.2017
- Providing L2 Support to BSS team
- Handling Next Gen 4G Telecom Infrastructure development
- Small Cell Deployment & Roll out
- Handling Next Gen 4G telecom Infrastructure Deployment (Small Cell, SCFT) for Managing and Coordinate among all stake holder for successful roll out
- Maintaining of all RNCs & NODE-Bs of Vodafone UP-EAST
- Software and Hardware up gradation and CD Implementation in RNC when Nokia releases same
- Performing regular Health Checks of RNC on daily basis
- Provide Technical Support and coordinating for O&M task and alarms rectification activities of UP-East circle, also doing troubleshooting related activity in case of any RNC / Node-B equipment / RANAP/RNSAP Interface related failure
- Regular health checks up of all RNCs for critical alarms and looking worst cells to resolve them to improve NQI and coordinating with CEN team, NPO and Core care team if requires/criticality
- Diagnosis of Faulty Units (ICSU, DMCU, MXU and other units) of RNC during critical outages
- L2/L3 Support to BSS at creation end (Configuration Management)
- Achieved successful project outcomes by maintaining accurate documentation and meeting strict deadlines
- Supported junior engineers through mentorship, offering guidance on complex problem-solving and technical skills development
Education
Bachelor of Technology - Electronics & Communication
Northern India Engineering College
Skills
- 2G 3G 4G 5G
- Nokia Products - Airscale BTS SRAN eNB gNB
- Nokia Products - BSC3i FlexiBSC mcBSC IPA-RNC
- Citrix NetAct Wireshark MAC TTI
- Project Management Professional (PMP) Certified
- Analyze and Provide Solutions & Network Performance issue Resolving day -to -day issues and support to deliver improvement KPI of networks
- Working as Circle OSS & RAN SPOC
- Utilizing Software upgrade tools such as NetAct, Citrix, etc, performing pre and post checks on nodes (LTE, 5G Nodes)
- Commissioning & Integration of LTE 5G Nodes and parametric changes
- Integration of eNodeb & gNodeb in OSS using NetAct
- eNB and gNB Fault Troubleshooting and Analysis
- Preparing MOP and Training Field Engineers and other Circle Teams
- Analyzing alarms, handling escalations, troubleshooting issues, mitigating service outages, and ensuring network availability with minimal downtime even during maintenance windows
Certification
Project Management Professional (PMP)
Personal Information
Training Attended
- SRAN SBTS Flexi Multiradio BTS Network Implementation, Operation and Maintenance
- 4G LTE Fundamentals
- mcBSC Troubleshooting
- Massive MIMO and Beamforming for 5G Training
- Implementation of OSS over IP and GB over IP.
- SRAN Troubleshooting
- RU50 RNC Troubleshooting
- SBTS WCDMA17.
- 5G Technology Overview training.
- Project Management Professional (PMP) from PMI (Certificate number- 4023560) Expiration Date- 05 January 2028
- Python training certification completed(From 02 December 2023 to 03 February 2024)
- AWS Certified Solutions Architect certification(Certificate number- C7JWP89C0M4QQE9D) Expiration Date- 08 November 2026
Timeline
Project Management Professional (PMP)
01-2025
AWS Certified Solutions Architect - Associate
11-2023
BSS Engineer Tier 2 O&M (Tech Support Engineer) and OMCR LEAD
Nokia Networks (NSN)
02.2005 - 01.2017
BSS SME
ERICSSON Bharti Airtel Managed Services
2 2017 - Current
Bachelor of Technology - Electronics & Communication
Northern India Engineering College
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