Manish kumar Singh
RAN Operations SME
Thane,Maharashtra
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/ Ericsson 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).
- Knowledge in Ericsson Radio Base Station (BBU - 66XX series, RRU– AIR 64XX series).
- Hands-on experience in Customer Complaint analysis and resolution.
Overview
2025
2025
years of professional experience
2
2
Certificates
2
2
Languages
4
4
years of post-secondary education
Work History
BSS SME
ERICSSON Bharti Airtel Managed Services
MUMBAI
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/Ericsson 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, Ericsson HWRRU/BBU) Troubleshooting Nokia/Ericsson 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
OMCR Engineer, BSS Engineer Tier 2 O&M (Tech Support Engineer) and OMCR LEAD, BSS/RAN Engineer
Nokia Networks (NSN)
Lucknow
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
LUCKNOW 07.2001 - 06.2005
Skills
2G 3G 4G 5G
Nokia Products - Airscale BTS SRAN eNB gNB
Nokia Products - BSC3i FlexiBSC mcBSC IPA-RNC
Ericsson Products - RBS AIR-6468 BBU-6630
Citrix NetAct Wireshark MAC TTI
Project Management Professional
Analyze and Provide Solutions & Network Performance issue Resolving day -to -day issues and support to deliver improvement KPI of networks
Certification
PMP Training certificate
Timeline
PMP Training certificate
11-2024
AWS Certified Solutions Architect - Associate
11-2023
OMCR Engineer, BSS Engineer Tier 2 O&M (Tech Support Engineer) and OMCR LEAD, BSS/RAN Engineer
Nokia Networks (NSN)
02.2005 - 01.2017
Bachelor of Technology - Electronics & Communication
Northern India Engineering College
07.2001 - 06.2005
BSS SME
ERICSSON Bharti Airtel Managed Services
2 2017 - Current
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Languages
English
Hindi
Currentprojects
- 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.
- Managing and Supervising 2 Support Sr. Engineers within team & Co-Ordination with 9 Zonal Technical Managers.
- Auditing BSS parameters and Licenses on timely basis.
- Providing prompt and corrective action to BSS team during outage time.
- L2/L3 Support to BSS at creation end (Configuration Management).
- System backup regularly.
- Software/Patch upgrade rollout as per NW requirement.
- Audit of LTE/SRAN/gNodeb parameters, fetching of reports & databases from NetAct and taking corrective actions accordingly.
- Support to NPO & PACO Teams for KPI improvement plan.
- Maintaining Backup of commissioning files for all RAN sites and nodes.
- Remote support to Field Engineers during fault troubleshooting.
- Migration of LTE/SRAN/gNodeb site from one OSS to another OSS as per network requirement.
- Support to Project team to complete project rollout on time.
- Load balancing of LTE/SRAN in Megaplexer in case of overload.
- Providing L2 support in 24x7 in Mumbai Circle.
- Zero procedural violation and smooth operation handling in all 4G/5G operations in Mumbai Circle.
Certificationsandawards
- Project Management Professional (PMP) Certification training completed.
- Network Setup of Bihar VODAFONE circle.
- Successfully coordinate and support to launch and maintenance of 3G Vodafone Network in UP-EAST.
- Award of Certificate of Appreciation in Ericson for successful handling 3G Network.
- Act to Accelerate for Agility, Decisive handling 4G Network.
Toolsandequipment
- Nokia NetAct
- Citrix
- ITSM
- MSDP
- Wireshark
- Reporting Suite
- Putty
- EPMP
- TOOR4NSN
- Enode-b
- Megaplexer
- I-OMS
- Node-b
- RNC
- Megamon
- OMS
- TP5000 Server
- BTS
- BSC
- Element Manager
- License Manager
- Software Manager
- NE Integration Wizard
- Working Set Manager
- CM Editor
- CM Operation Manager
- User Management
- Map Info
Personal Information
- Passport Number: V0419259
- Date of Birth: 07/17/84
- Gender: Male
- Marital Status: Married
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.