Experts des réseaux et télécommunications, rejoignez une entreprise en pleine croissance !


Type of contract

Contract, Industry: Telecom, Duration: 1 year + Ext, Rate: Negotiable





Last update

February 16/2017

Job description

Main Responsibilities:
Manages and support (as L2/L3) the day-to-day operations of Nokia SDM (Subscriber Data Management | Nokia Networks) to ensure good performance and act accordingly in case it is degraded.
Coordinates synergy between other Network Core Areas working on the project to meet customer’s escalations and concerns.
Engages with the customer by providing regular reports and updates on ongoing issues related cases.
Handles customer complaints directly and through team effort and ensures resolution is achieved according to set SLA guidelines.

Objective / Description:
As a SDM expert, you will have to manage large HLR migrations and network Swaps in SDM domains including HLR, HSS, ONE-NDS, MNP, AAA, PGW.
Should have at least 5 years of experience working with:

  • Nokia Core Network,
  • Unix/Solaris systems/scripting Directory Protocols (X.500, LDAP).
  • Load balancers .

Have expertise in Nokia 2G/3G/4G core networks.
Knowledge in Network protocols (SS7, SIGTRAN, MAP, TCP/IP, SPML, XML, http).
Manages assignment independently.
Defines and manages detailed architectural requirements for solution during delivery phase for large scale or high complexity projects. Works with senior technology leads and solution consultants internally and at partners to design solutions based on customer requirements. close interaction with customer and ownership for end to end delivery of projects.



To succeed in the position, the candidate must have:

  • At least 5 years of experience
  • Technical expertise on NSN SDM Products (NTHLR, HSS, ONE EIR, ONE NDS,ONEHLR, DXA, DXHLRe)
  • Understanding of 2G/3G/4G network
  • Understanding of IP Network (Certificate is a plus)
  • Unix/Solaris Operating OS (Sun, Linux)
  • NDS Database
  • LDAP
  • Essentially a Good Team Player
  • Excellent in Networking/Communication

To capable of meeting deadlines as well as Delivering High Quality Report
Good communication skills, good team work, open-minded and available to travel over Africa


contact us :

Who we are ?

Positioned as a center of excellence specializing in networks and telecommunications, KAÏNA-COM brings together a team of experts who have been supporting the development of network infrastructures in France and abroad for more than ten years.

"Building on unique expertise we offer tailor-made solutions."

KAÏNA-COM develops multiple types of turnkey expertise to serve its customers, including Training, Consulting, Operations & Maintenance, Installation and Integration.

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