Issam Doumi
Central Core Network Operation departement manager at Rakuten Mobile, Inc. | Tokyo, Japan
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Central Core Network Operation departement manager at Rakuten Mobile, Inc. in March 2021 to Present
Packet core senior engine at Rakuten Mobile, Inc. in March 2020 to March 2021
Core Network Integration Expert at Djezzy in May 2018 to January 2020
Core Network Integration engineer at Djezzy in October 2012 to May 2018
Consultant at DAT in February 2012 to July 2012
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Université des Sciences et de la Technologie 'Houari Boumediène', Master's degree, August 2026
Université des Sciences et de la Technologie 'Houari Boumediène', Bachelor's degree, August 2026
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CGNAT
Diameter Protocol
http2
SBA
5GSA
5G Core
IMS
RCS
CUPS
SDN
VNF
CNF
Nuage
3GPP
ETSI
ITU
GSMA
HSS
Signal Transfer Point (STP)
MSC
EIR
TAS
DRA
SPS
CSD
NCC
NCP
SDL
AUSF
UDM
AAA
NWR
MNP
mmtel
Hardware Security Module (HSM)
NGIN
SGSN
GGSN
PGW
SGW
Management
Team Leadership
Leadership Development
Automation
Operations Management
5G
OpenStack
F5 BigIP
DNS Administration
Cisco
Management Accounting
English
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Support Services
Customer Support
Major Incident Management
Change Management
Customer Escalation Management
Escalations Management
Incident Management
Customer Requirements
Cloud Computing
Internet Protocol Suite (TCP/IP)
Session Initiation Protocol (SIP)
SIGTRAN
Transmission Control Protocol (TCP)
4G
3G
Web Development
Android Development
Software Development
Network Engineering
Administration système Linux
Virtualisation
Télécommunications
Gestion de projet
Intégration
Protocole Internet (IP)
Troubleshooting
Signaling System 7
GSM
Gestion d’équipe
Core Network
System Monitoring
Signaling Protocols
NFVi
vEPC
SGSN/MME
DPI
IPDR
PCRF
Linux
project management
Communication
Réseau principal
Négociations
3rd Generation Partnership Project
Infrastructure industrielle et équipement
Analytique
provisioning
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Discover more about Rakuten Mobile, Inc.What is Issam Doumi email address?
Email Issam Doumi at [email protected] and [email protected]. This email is the most updated Issam Doumi's email found in 2026.
How to contact Issam Doumi?
To contact Issam Doumi send an email to [email protected] or [email protected]. (updated on March 01, 2024)
What company does Issam Doumi work for?
Issam Doumi works for Rakuten Mobile, Inc.
What is Issam Doumi's role at Rakuten Mobile, Inc.?
Issam Doumi is Central Core Network Operation departement manager
What is Issam Doumi's Phone Number?
Issam Doumi's phone (**) *** *** 269
What industry does Issam Doumi work in?
Issam Doumi works in the Telecommunications industry.
Issam Doumi Email Addresses
Issam Doumi Phone Numbers
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