
Brijesh Kumar
A competent Professional with 12+ years of Telecom experience in Network Deployment, Integration , Configuration Management & troubleshoting... | Ghazipur, Uttar Pradesh, India
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Brijesh Kumar’s Emails br****@ma****.rakuten
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Brijesh Kumar’s Location Ghazipur, Uttar Pradesh, India
Brijesh Kumar’s Expertise A competent Professional with 12+ years of Telecom experience in Network Deployment, Integration , Configuration Management & troubleshoting for WCDMA (3G)/GSM (2G)<E(4G)/IMS-VoLTE/5G technologies. Also having good knowledge on NFV/SDN/openstack/vIMS/MANO/Kubernetes/Docker Technologies. I also have team handling Exp. Technical Skills; • Installation, Configuration & Deployment of telco products on NFV/ Kubernetes platform. • 3G/LTE/IMS (IP Multimedia Subsystem) Architecture & Interfaces, Call Flow • Session Initiation Protocol (SIP) • 5G architecture, Interfaces, call flows, 5G QOS, protocols etc. • IMS Core Nodes Functions (CSCF, HSS, SLF, BGCF, MGCF, SBC, MRFP/MRFC) • Knowledge of Cloud computing, NFV technology (NFVI; VNF; NFV Orchestrator) • Knowledge of Cloud SDN (Software defined networking), Open Flow protocol. • Knowledge of Docker/ Kubernetes Architecture/Components. • Knowledge of PODs, Replica set, services, deployments with Kubernetes Certifications: • NFV certification done from Nex-G Exuberant Solutions. • CKA: Certified Kubernetes Administrator Valid till 17 DEC 2024 Tools & Softwares:- IBM Cognos tool for network KPI analysis & troubleshooting Qlaram; QVIP; Qconsole Tracing tools: Qtrace, Wireshark, Tcpdump, netstat Network Monitoring tool: Nagios, Observium (for Virtual environment), Uchiwa (for Virtual environment) Putty, Linux operating system. Database system: DBeaver, vertica, Oracle Customer relationship management (CRM); Service Now(SNOW) Virtualization tool: Open stack(NFV) , VMware, cloudily manager for orchestration Knowledge on open daylight(ODL) for SDN network. AT&T ECOMP; Linux Foundation ONAP platform. TOSCA Template, YAML Format. Basic knowledge on XML & API’s. Ericsson NFVI, CEE, HDS8000, BSP8100 platform, Nokia VoLTE/5G Products, Ribbon SBC HP & Dell Hardware’s Specialties : I am a quick learner enriched with positive energy and always willing to walk extra miles in order to achieve excellence.
Brijesh Kumar’s Current Industry Rakuten Mobile
Brijesh
Kumar’s Prior Industry
Huawei Telecommunication
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Nokia Networks
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Telephone Systems International
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Ericsson
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Radcom
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Hcl Technologies
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Rakuten Mobile
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Work Experience

Rakuten Mobile
Solutions Architect
Sat Feb 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Hcl Technologies
Solution Architect
Wed Aug 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Feb 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
Radcom
Senior Engineer
Fri Jul 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Aug 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Ericsson
Bss Ran(3g & Lte) Engineer
Sun Mar 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Jul 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Telephone Systems International
Bss(2g&3g) Engineer
Sun Jun 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Mar 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
Nokia Networks
Ran-Fault Management (Fm) Engineer At Nokia Siemens Network
Thu Nov 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Jun 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
Huawei Telecommunication
Engineer
Thu Jul 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Nov 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)