Worked on Alarm Monitoring, FM Troubleshooting,Core and Network Integration.
Good knowledge in 2G, 3G ,4G and 5G technologies.
Overview
4
4
years of professional experience
Work History
Network Engineer
Nokia Networks
05.2021 - 08.2021
Fixed the customer issues via phone, email and ticketing system
Remote support for Filed Engineers for 4G integration
Performed Remote integration work during Maintenance Window and coordinate with NFSD in case of Ticket closure and updates
Worked on integration/Troubleshooting on LTE Carrier add
Troubleshooting RSSI/DI/VSWR RF Function, TMA or configuration issues on newly added 4G Sites, Antenna reconfiguration, software upgrade, Alarms Monitoring and troubleshooting
SFP/Fiber loss troubleshooting, Radio and different Hardware functionality troubleshooting, Remote support for Field Engineers for NSBs, CA and call testing
RET Programming and Validation using RET Worksheet from customer
Analyzing the RFDS diagram for programming particular RETs to be connected as per construction
RAN and Core FO Engineer
Huawei Technologies
10.2019 - 07.2020
Huawei O&M System, I manager U2000 & Neteco
And Worked on OWS for generate Ticket & send Sms/Mail to field engineer
Using Winfiol commands in Ericsson BSC/RNC's for Alarm monitoring and Fault detection
Reports analysis studying KPIs to find out the problematic sectors that require attention
Escalation of Critical and Service Effecting Alarms & Given on Call Support to Field Engineers and Technicians
Creating and Closure of TT with the Given SLA
Booking Fault tickets and continue taking follow up on the Ticket
To provide incidence management during the major and critical outages
Shift pattern for monitoring & troubleshooting 24x7
Executive Engineer
VodafoneIdea.Ltd
06.2019 - 09.2019
Work with ZTE tools team on any required tooling changes needed to support process improvements on an ongoing BASIS
Continuous development & daily management of service quality focused on increasing customer satisfaction via reduced Meantime to Repair, decreased ticket aging times, and increased data quality
Pro-actively identify opportunities for service improvements; directly address and eradicate unacceptable levels of service for our customers and ourselves
Point of contact/support for any required audit or compliance group in queries with regards to the incident management process
Provide third and fourth level of troubleshooting for legacy customers and customers owned networks
Monitoring LOG ANALYZER and PRTG TOOL and taking appropriate measures on affected IP devices
Analysis of Daily/Weekly and Monthly traffic reports and take necessary Actions to Improve Network Quality
Working Experience on roaming tools like NTR, CRMS&SIGOS (Remote Testing System.)
Coordination with GSM operators, to solve the problems in EI's and links down issues Handling Activities
Handling CRM complaints/Technical Solution for the GSM, WCDMA, LTE &VoLTE Subscribes
GNOC Engineer(Associate)
Nokia Networks
11.2017 - 01.2018
Escalation of faults and maintaining the records of the same
Analyzing and troubleshooting the BTS, TRX'S and also call drop issues through MML commands
Basic level implementation of the changes in the network as per the requirements
Analyzing & rectifying BTS, WBTS & SBTS related alarms and to ensure smooth running of the network by resolving various faults within SLA
Diagnosing & fixing the faults remotely for all BSS elements
Notification of Service Affecting/degradation faults/alarms & fixing the same in the network within the operator specific SLA & OLA
Resolve GPRS related issues, related to data traffic
Analyze KPI reports & rectify the faults
Co-ordinate with care team & Technical Support Group (TSG/TAC) related to issues that solve critical outages in BSS & TXN (ECI)
Troubleshooting the Service impacting /Non-Service impacting/Service degradation Active alarms
UTRAN NODE(RNC) Health check report analysis execution on daily basis to ensure the SYSTEM Stability and its functions
Education
B.E - ECE
Dr.Mahalingam College of Engineering and Technology
Pollachi
01.2014 - 1 2016
DIPLOMO - undefined
Nachimuthu Polytechnic College
Pollachi
01.2011 - 1 2014
SSLC - undefined
Sri Kannika parameshwari Higher Secondary School
Udumalpet
01.2010 - 1 2011
Skills
FM Troubleshooting
Personal Information
Father's Name: Mr.Selvan.C
Mother's Name: Mrs.Mahalakshmi.S
Date of Birth: 09/22/96
Toolsused
Citrix Server
BMC Remedy
Nokia NetAct
Reflection
OMS Element Manager
AWE Window
Putty
CM Editor
CM Operation manager
Disclaimer
I hereby declare that the above particulars furnished by me are true to the best of my Knowledge and belief.
Timeline
Network Engineer
Nokia Networks
05.2021 - 08.2021
RAN and Core FO Engineer
Huawei Technologies
10.2019 - 07.2020
Executive Engineer
VodafoneIdea.Ltd
06.2019 - 09.2019
GNOC Engineer(Associate)
Nokia Networks
11.2017 - 01.2018
B.E - ECE
Dr.Mahalingam College of Engineering and Technology