Niwas Kumawat
Senior Solution Architect - Pkt Core at Ericsson India
- Role
- Solution Architect - Epc at Ericsson
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Niwas Kumawat
Total work experience of 19 years till date.• 17 years working experience with Ericsson India Pvt. Ltd, Gurgaon (From April 2008 to till date) as a Solution Architect – Packet Core.• 11 months working experience with Indian Telephone Industries Limited, Delhi (From MAY 2007 to MARCH 2008) as an Engineer-O&M (Alcatel wireline OCB-283 )• 8 months working experience with JDHL, Jodhpur (Production Industry) as an Engineer – Production (From SEPTEMBER 2006 to MAY 2007)AREA OF EXPERTISE – KEY SKILL SETS• Expertise of LTE network elements and its troubleshooting skill set.• Hands on experience of virtualized applications such as vEPG, vMME based on NFVI.• NW expansion/upgrade activities on LIVE network.• Knowledge of 5G EPC and 5G Core Architechture.• Knowledge of AMF, SMF, UPF, AF, AUSF, PCF, UDM, NSSF nodes of 5GC.• Knowledge of 5G interfaces N1, N2, N3, N4, Namf, Nsmf, Nausf, Npcf, Nudm, Naf • Good knowledge of Gn, Gr, Gs, Gb, Gf, Iu-C/U, GboIP,Gom interfaces for SGSN integration.• Good knowledge of S1-MME, S1-U, S11, S5/S8, SGi, S6a, SGs, S13, S10, SLg, SLs interfaces.• Good knowledge of Gi, Gx, Gy, Gom interfaces for GGSN integration.• SIGTRAN implementation in SGSN with HLR, MSS, RNC.• Diameter link creation for S6a, Gx, Gy interfaces.• Knowledge of OSPF, BGP, Radius, Diameter protocols• Knowledge of iDNS and eDNS• Knowledge of HSS• Knowledge of SSR (Smart Services Router series• 2G/3G/LTE/ 5GEPC/ 5GCore Feature Testing done at labs. • Acceptance Testing and Handover for packet nodes• CCR, DLD & Scripts Verification• Live Node - Migrations, Expansions
Experience
Solution Architect - Epc
Jan 2014 — Present · Gurgaon, IN
Education
Guru Jambheshwar University
Master of Business Administration (MBA), International Business
2009 — 2014
JECRC- Jodhpur
Engineer's degree, Electronics and Communication Engineering
2003 — 2006
Skills
- 2g
- 3g
- Team Leadership
- Hlr
- Switching
- Ip
- Wireless
- Mme
- Media Gateways
- Wcdma
- Lte
- Project Management
- Ggsn
- Gsm
- Customer Service
- Telecommunications
- Integration
- Sigtran
- Gprs
- Core Network
- Sgsn
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