1. RESUME
SUDHAKAR KUMAR SINGH
Address: s-204A Pandavnagar Delhi-92
E-mail: sudhakar27121991@gmail.com; Mobile: +919551745280, +919587190861
3 Years rich experience in telecom O&M with good hands on IP technology routing/switching.
Profile Snapshot
Network Integration Engineer : Nokia Equipment, since Jan 2016,
Fault Management Engineer : Nokia BSS, since 1 April 2014 to Jan 2016
Network Support Engineer : HCL Infrastructure support service
Career Sketch
NOKIA:- Currently working with NOKIA Chennai, India since Jan 2016 to till date.
Job Role:- BSS & GNIC Engineer.
Professional Experience:
GNIC Engineer (BSS/RAN Configuration Management)
Organization: Nokia Networks Pvt. Ltd,
Project : T-Mobile modernization – GSM/UMTS/LTE (United States of America)/ NSN
Remote Networkintegration&ConfigurationManagementhasend-to-endresponsibilityfor
managingnetworkacceptance andchangesto the network.
Implementationof parametricchange request(BTS/BSClevel) usingCMOperationManager.
Roll outsitescreationUltra/Flexi/FlexiMulti RadiothroughMML and xml inBSC.
Implementationof (EDGE/ GPRS) on GSMsitesand manipulationof CSandMCS.
ViewscreationBSC/BTS/E1/T1/Sub-Viewsinthe OSS.
Manipulationof ET (E1/T1) at the BSC.
AlarmsdefinitiononBSC/BTS.
Networkexpansionactivities(AddingTRX/Sectoraddition/BTSSplitting).
Responsible forBSSparameterslike LAPDSignaling,HOC/POCmodification,Neighbor
addition/deletioninthe BSC.
TRX upgrades,downgrades,FrequencyChanges,HoppingPlanUpdatesinBSC.
ImplementingFrequencyRetunesonmultiple BSCs,usingCMEditor-Plan.
Remote IntegrationsupportforswappingSitesfromNon NokiatoNokia
Preparationof planforFreq&RF parameterchangesacross the networkusingOSS
applications
Reversionof sitesfromFlexi multiradiotoUltra incase of fallback.
2. AssigningTimeslotsonAbispool,bypassingof timeslotsforcascadingof twoor more BTS and
LMU on same E1/T1 usingRemote BTS Manager.
CoordinationwithFieldEngineersforBTScommission,integration&Troubleshooting.
License activationtothe BTS (additionalE1/T1,CascadedE1/T1, TRX addition,MHA & RET
activation).
End to endsupportfor 3G networkintegration&troubleshooting.
UpgradingBTS/WBTS/LNBTSsoftware’sremotelyusingSoftware Manager.
DefiningNeighbor/Handoverparameters.
2nd carrier upgrade inUMTS.
Managing license distributionstoRAN networks.
DefininganglesinRemote Electrical TiltusingBTSmanager.
Making the statusof cellsasper customernetworksforLTE networks.
Remote supportforcommissioningandtroubleshootingof eNodB.
GSM/UMTS/LTE viewcreationinOSS
FetchingpostfilesandCommissioningreportfromLTEsitesusingManagementplane IPfor
Cell site Acceptance.
Professional Experience:
FM-BSS (BSS/RAN Fault Management)
Organization: Nokia Networks Pvt. Ltd, Noida, India
Project : Bharti Airtel.
Responsibilities:- RAN & 2G Network surveillance for Bharti Airtel.
Providing different type of operational support to other team to deliver services
smoothly
24*7 support to field engineers regarding BSC & BTS related issues
-WIN 7.0 Software Up gradations of WBTS through Software Manager.
-License Distribution through License Manager.
-Escalates to responsible engineers if NodeBs have service affecting and quality
affecting alarms.
-Creation of WCELL ADJG using xml’s
-NodeB S/W up-gradation.
-License distribution for both ATM & IP site
-View parameters of sites and change them using CM Editor tool
-Hand on experience on Nokia Net act CM Editor, Operations Manager,
Application Launcher, Nokia -GUI Interface like Object Browser
-WN 8 software upgrade on WBTS
-Troubleshooting of WBTS
-3G new sites creation
Fault Management for BSS Network. Troubleshooting & fault finding for all BSC,
BTS elements of Network.
Remote handling faults & assists to field team for fixing.
Health checkup of BSC computer units (BCSU, MCMU, OMU):
Diagnosis of faulty units to determine the exact fault & providing remote assistance to
replace the same.
BSC back up on FDU &Fallback on WDU as per pre -planned schedule.
3. Checking status for Restoration of signaling links (Ater), GB links
Rectifying of quality degraded alarms on TRX like 7601, 7606,
7604,7745,7743,7741.
Rectifying major traffic affecting (Call Drop) alarm like 2992, 2993 on Abis AND
Ater interface to maintain KPI under desired figure.
Resolve GPRS related issues which come under sleeping cells.
Regular monitoring of Block-TRX and make them working from BSC end also with
the help of RF, field engineers.
Coordination with NOKIA CARE team for handling Emergency cases and raising
care cases.
Analysing root causes of BSC & BTS outages.
Performing different type of activity like BCSU,MCMU,CLS,EMB,OMU,WDU to
resolved fault issue.
HCL INFOSYSTEM, Dehradhun, India :-Since JULY 2013 to MARCH 2014 (9 Months)
Job Role:- Network Engineer.
Department:- Infrastructure support service.
Key Responsibilities handled:
Implementing monitoring tools like network packet capture tools like Wire-shark,
etc.
-, Configuration and Administration of Windows Servers 2000/2003, Active
Directory, FTP, DNS, DHCP security policies using ACL, Firewall, IPSEC, SSL,
Replacing branch hardware with new 2851 routers and 2960 switches.
-Performing security audits of perimeter routers, identifying missing ACL’s
-Troubleshooting of complex LAN/WAN infrastructure including routing protocols
EIGRP, OSPF & BGP
-Lab testing & validation prior to implementation of Nexus 7K, 5K & 2K
connecting to blade servers
-Settings of the networking devices (Cisco Router, switches) co-coordinating with
the system/Network administrator during implementation
-Configuring network access servers and routers for AAA Security
-Documentation and change control
-Worked on troubleshooting of complex LAN/WAN infrastructure
-Administration of Cisco 11.x and 12.1 versions
-Monitoring all Cisco equipment’s using Cisco Works
-Involved in SNMP Network management.
-Working on various scanning and Sniffing tools like Ethereal
-Upgrading and backups of Cisco router configuration files
-Implementing and maintaining backup schedules
Key performance areas
4. Technical Expertise:- Citrix, Alarm Workflow Engine (AWE), RTU Operations,
Telecom Navigation Expert, Work in Leveled Engineer in Telecommunication, BSS and
TT Management.
Domain Knowledge:- Expertise in Microsoft office, Excel, Ms-Word. CISCO
ROUTER&SWITCHES, IP TECHNOLGY.
Tools:- Citrix, Alarm Workflow Engine, I- Navigator,
RTU,CRONOS,IPM,NOLS.NETACT(Operation manger,Editor),Reflection.Putty
Platforms:- Windows XP/7/98, DX200
Professional and Scholastic Qualification
B.TECH in Electronics & communication (ECE) from RTU, Kota with 74%
marks in 2013.
10+2 From JAC(Ranchi) Board with 62% marks in 2009.
10th
From JAC (Ranchi)Board with 74% marks in 2007.
Internship and Training
6 week Training in Voip& Networking from Infopro LTD Noida
One day Training in maintenance & management of thermal plant in NATIONAL
POWERTRAINING INSTITUTE (NPTI), FARIDABAD.
PROJECTS UNDERTAKEN: Traffic control system.
Certification:- Routing & switching from EIIT Noida.
Additional Information
Date of Birth : 27th
Dec 1991
Marital Status : Single
Gender : Male
Religion : Hindu
Language Known : English, Hindi
Nationality : Indian
Notice period : One month
I hereby certify that the information furnished above is correct and complete to the best of my
knowledge and Belief.
(SUDHAKAR KUMAR SINGH)