...network services (e.g. Voice, SMS, MMS & Data), with good knowledge of Core network elements.
Knowledge of Core Network – PGW, SGW, MME, SGSN, ePDG etc and associated signalling protocols (mainly SIP, DIAMETER, ISUP, MAP etc.)
Knowledge & Experience of working with Jira,...
...SS7, Sigtran, TCP/IP, S1AP, RANAP, SCCP, SCTP, Iu-PS, BSSGP, GTP and Diameter protocol.
Knowledge of Linux, Huawei packet core nodes SGSN, GGSN, SGW, PGW, MME and Ericsson Packet Core Nodes – SGSN-MME & EPG-SSR, Gn/Gp DNS, ISP DNS, Wireshark, Redhat Linux, Packet Core...
...ISDN; IMS, SIP, LTE including DIAMETER etc.
⢠Cellular network architecture and elements â core network (HLR, VLR, MSC/GMSC, SMSC, SGSN, AuC, EIR), radio network (BSC, BTS, GSM Um/Abis interfaces, etc.); RF planning and optimization, etc.
⢠BSS/OSS elements â billing...
...Network applications, Service Layer offerings.- Integration and project management experience with GSM core (GMSC, HLR/VLR, STP, GGSN/SGSN), VAS Services (IN, SMSC, USSD, MMSC & GPRS) and Billing (OSS/BSS) would be an added advantage.- Ability to independently manage the operational...
...areas – 2G, 3G and 4G LTE Mobile Packet Core networks
Experience in configuration and troubleshooting in Cisco ASR 5K based GGSN & SGSN
Knowledge of 5G Evolved Packet Core network integration and testing is desirable
Experience in planning, preparing details test plans...
....
Configuration and fix experience
Cisco Packet Core /Ericsson/ Huawei Packet Core node Solve/Config understanding and Elements (SGSN/MME/GGSN)
Knowledge of VOLTE/IMS related configuration in MME/GGSN
Configuration knowledge of creation of OSPF, IP pool addition,...
...on Open-stack, Cloud NFVI arch., VNF, Kubernetes/K8s.
Good working exp. on products like EPG/PCC/PCG/HSS-FE /IPWORKS (DNS)/WMG(ePDG)/SGSN-MME. Ericsson product knowledge would be preferrable.
Excellent packet core network KPI understanding and reporting
Excellent...
....
Configuration and fix experience
Cisco Packet Core /Ericsson/ Huawei Packet Core node Solve/Config understanding and Elements (SGSN/MME/GGSN)
Knowledge of VOLTE/IMS related configuration in MME/GGSN
Configuration knowledge of creation of OSPF, IP pool addition,...
...disk space monitoring, working on alerts, log file monitoring.
Performed new node Definition of Network elements like BSC, TRC, HLR, SGSN, MGW, Blade cluster, IN Nodes, RNC in ENM, OSSRC, NetAct, M2000/U2000,U2020, PRIME, ZTE, SAM
STATS Definition of Network elements...
...on Open-stack, Cloud NFVI arch., VNF, Kubernetes/K8s.
Good working exp. on products like EPG/PCC/PCG/HSS-FE /IPWORKS (DNS)/WMG(ePDG)/SGSN-MME. Ericsson product knowledge would be preferrable.
Excellent packet core network KPI understanding and reporting
Excellent...