Engineer Technical Support

DILIP KUMAR

E-Mail: *****.****@*****.***

H.NO.**5 STREET NO-7, NEW ASHOK NAGAR (NEW DELHI-110096)

Mobile: +918********* Seeking challenging assignments in Telecom sector with an organization of high repute

Career Abridgement

Career Contour

Presently working with Global Network Operation Centre as Configuration Management Engineer on payroll of (UST Global) Nokia Solutions Network Pvt .Ltd from 01 Jan-2016.

Project: - T-Mobile (TM-US Project)

1.Responsible for BSS operation and Configuration Management for T-Mobile(TM-US Project).

2.Configuration of ENode B sites.

3.Changing the Parameters of ENODE B ’s as per Work Order raised by Market and planning team.

4.Extraction of dumps and necessary logs from the system.

5.Knowledge about network architecture.

6.Understanding & support ENode B related features.

7.Changing Parameters in network as per Market RF and NPO team.

8.RET change according to plan provided by RF team.

9.Executing SA and NSA activity using NOLS.

10.EMF Oss snapshot Taking for commercial radiation of ENODE B .

11.ENODE B site Integration and commissioning in 1900,2100,750 MHz

12.Migrating the ENODE B sites in IOMS.

13.Configuring the MME’s in ENODE B ’s.

14.Having Knowledge of CM editor and CM operation Manager.

15.De grow of ENODE B in IOMS,CM Editor and CM Operation

16.Preparation and definition of Data for loading New BTS Site, Expansion of Cabinets, Software loading into the BTS, Cascading of two BTS and Rectification of Fault.

17.Familiar to FTP Reboot, taking WIRESHARK logs for tracing the ENode B Traffic.

18.Change ENODE B site parameters as required by field person.

19.Familiar with the different interfaces.

20.Adding Prefix ZZ in site name for first radiation and making the cell lock and Reserve.

21.Removing Prefix ZZ from Cell, BTS, and BTSSCL before commercial launch and making Unbar/Unreserved/Unlock for Commercial Launch.

22.Creating, Validating and activating the XML Plans for Fetching Network dump and provisioning Network Parameters.

23.Fetching Cell Availability, RSLTE, Daily KPI and counter based report from Performance Management Tool on daily basis.

24.To provide technical support, troubleshooting in installation and commissioning in telecommunication network.

25.Commissioning & Integration of eNode B (Macro cell & Microcell).

26.Providing L2 Support to area ENode B engineers.

27.Backhaul Troubleshooting, Alarm Clearance, Technical Support to Site Engineer.

28.Working on L1900MHz, L2100MHz, and L700MHz Bands.

29.OSS View Creation and Define maintenance regions.

30.Good Awareness about LTE Architecture, Protocols, Call set up and Call Processing Scenarios (MO/MT), Attach & Detach Procedures, Handovers.

For 3G (UMTS) Specific

Creation and deletion of WBTS, WCELL and ADJW.

Integration of 3G Node –B.

Distribution of license to Node- B using OSS Applications tool License Manager.

Creation and Rectification of 3G Alarms for External as well as License Based for NODE-B.

Defining and Modifying RF parameter for Admission Control, Handover Control, Packet Scheduler.

Defining and Modifying HSDPA and HSUPA parameters related to Numbers of Subscribers per cell.

Defining and Modifying parameters for Circuit Switched and Data Specific Calls.

NODE –B Commissioning.

Parameter handling using RNW Object Browser.

State and Active Sessions handling using OMS based Applications

LSMR/LTE RAN Engineer (4G), IKYA Human Capital Solutions Ltd–Samsung India Electronics Pvt. Ltd NOC (External), Gurgaon (Oct-2015 TO Jan-2016)

1.Commissioning & Integration of ENode B (macro cell & microcell).

2.Providing end to end support in completion of ATP11B.

3.Preventive troubleshooting on major cases.

4.Troubleshooting on ENode B for through port issue, HW failure, SCFT (Single Call Function Test) issue.

5.Giving support on resolving issues related to ENode B, especially HW & Throughput related issues & if needed provide onsite support.

6.Upgrading the eNB & LSM-R Software & Firmware.

7.Troubleshooting of the issues faced in the ENode B by troubleshooting different interfaces like s1 and x2 and provides resolution for the same.

8.Helped customer in solving issues like ENode B not coming on air, UE not able to attach etc. Co-ordinate with the Core team for the resolution of the issues at MME or HSS.

9.ENode B site Integration and commissioning in 2300, 1800 MHz band.

10.Troubleshooting for new integration as well as alarm clearance and field support during acceptance test of ENode B .

11.Extraction of dumps and necessary logs from the system.

12.RET change according to plan provided by RF team.

13.RF parameter changes as per RF team.

14.OCNS test, Packet loss via Tera Term/Secure CRT login.

15.LTE Network System Planning and Technical support for deployment.

16.Knowledge about network architecture and call flow.

17.Fault Management from OMC.

18.Understanding & support for Volte and other eNB related features.

19.Provide support during Rollout and Operation of the network.

Responsibilities as SRF\RAN Engineer (Ericsson India Global Services Pvt. Ltd)

1.A result oriented professional in the areas of Operation & Maintenance, Fault rectification, NOC profile, Provide BSS Configuration & Fault Management Support for ERICSSON BTS (2206,2204,2954,2964,2111,6000)..

2.Support to Field engineers for 2000/6000 series Ericsson BTS for fault rectification by RCA (root cause analysis).

3.Expertise for Technical Support for 2G network familiar with Abis interface.

4.Providing BSS Front Office Configuration Support to achieve expansions (900/1800 MHZ) & additions Target which includes TRX addition, Cabinet expansions (separate & split sectors definition) activity.

5.Fault Listing and their rectification of BTS internal alarms on TRX,TS & CF.

6.Perform soft remedy actions to resolve faults, (Block/DE block of TRX, TX, TS, etc.).

7.Support Field Engineer in fault troubleshooting.

8.Cascading of two sites/BTS in case of unavailability of media at the time of Project rollout

9.Cascading removal and defining site/BTS on independent E1.

10.Checking configuration and timely rectification of BTS faults.

11.Rectification of TS Sync and ABIS Path Alarms on daily basis with continuous coordination with Field and Planning teams.

12.DIP/KLM defining for cabinet expansions, TRX additions, EDGE, Migration and new site roll outs.

13.Rectification of BTS Synchronization faults in ERICSSON RBS cabinet in case of sector split configuration by putting proper Master-Slave definitions.

14.Definition of Edge on BTS sites.

15.Compiling TRX, TX, CF Blockage report and resolving the blockages from BSS end on daily basis.

16.Remote Login (VPN Access) given to provide support (24x7) for major configuration issues/outages.

17.Alarms Monitoring and their rectification of Ericsson Operation & Maintenance of Ericsson BTS 2000 and 6000Family.

18.Handling end to end BSS configuration activities of 10 BHARTI AIRTEL circles from Global NOC, Noida.

19.Executing the change request and meeting customer requirements within the agreed time.

20.Changing network parameters as per the change request form sent by RF planning.

21.Coordinating with O&M Engineers during Major outages and with Project Engineers during new BTS integrations & troubleshooting.

22.Frequency plan implementation in the Network.

23.Solving the customer problems like low coverage (increase the power).

3G Experience-

1. Experienced in performing Integration for RBS 6000, performing MOSHELL/AMOS that running on Unix Shell platform and EM GUI.

2.Experienced in testing and commissioning of the new wave RBS 6000 family.

3.Responsible in preparing Method of Procedure for Installation and Commissioning for GSM, WCDM and LTE RBS6000Familiar with thin client software Moshell, EMAS, FTP and CLI.

4.Good understanding of RNC and RBS structure & design, configurations and system integration.

5.Experienced using EM GUI and Moshell for ENode B Integration.

6.Adding UTRAN, GSM Relation for NodeB Sites using RAN Explorer.

7.Loading XML Script Files in RNC, NodeB.

8.Preparing the Utrancell relation's relation according to the Excel sheet using XML tool.

9.Deleting and Reconfiguring the Sites Using Moshell Command for Maintenance purpose.

10.Executing customer Request to the Nodes.

Previous Experience

Current Employer : Nokia Solutions and Network.(UST GLOBAL)

Designation : Configuration Engineer (Team member –Networks Integration)

Duration : (January 2016 to till date)

Previous Employer : Reliance jio (Samsung India Electronics Pvt. Ltd NOC External, IKYA Human Capital Solutions Ltd)

Designation : LSMR/LTE RAN Engineer (4G)

Duration : (Oct 2015 to Jan 2015)

Previous Employer : Ericsson India Global Services Pvt. Ltd (AVION SYSTEMS PVT.LTD)

Designation : SRF/RAN Engineer

Duration : (March 2015 to Oct 2015)

Previous Employer : Nokia Siemens Networks Pvt. Ltd (SERCO Global)

Designation : BSS AM/FM Engineer

Duration : (Aug 2013 to April 2014)

Previous Employer : PURI Telecom Pvt. Ltd (As a Trainee)

Designation : BTS Engineer / Coordinator

Duration : (August 2012 to July 2013)

Training Undergone

CISCO CCNA:

Cabling like Straight-through cable, Crossover cable, Rolled cable And RJ 45.

Practical understanding of OSI and TCP/IP model.

IP Sub netting /Super netting, VLSM / CIDR

Knowledge of Data LAN, VLAN, VTP.

Network Address Translation (NAT).

Knowledge of STP, RSTP.

Basic Knowledge of IPv4 routing protocols RIP (v1, v2), EIGRP, OSPF.

OTHERS

Tools: Gns, Putty, Packet Tracer, Well versed with ERICSSON software’s WINFIOL, CITRIX,CNA, CM Editor, CM Operation, IOMS, Nokia BTS and Flexi Hybrid Nokia BSC, 2I 3I,FLEXI BSC, Reflection, Putty, RAS, Net-Act, Citrix, RNW Manager.

Good Proficiency in MML commands.

Operating Systems: Windows 2000, Windows 98,Windows XP, Windows Vista, Windows 7,Windows 8,Windows 10

Protocols: OSPF, EIGRP, RIP, BGP, TCP/IP, FTP, DHCP, DNS, TELNET.

Programming Language: C, Linux

Passport Number-K9572984

Declaration

I hereby declare that the information given above is true to the best of my knowledge & belief.

Date:

Place: NEW DELHI (Dilip Kumar)

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