Tata Communications

Principal - Service Engineering - 14001 (BB-A0FFE)

Found in: Talent IN

Job Description
Job Summary
Strong technical anchor for IN platforms and SMSC/VAS requirements and its evolution. single point of contact to all stakeholders for IN/VAS domain to support the evolution of MOVE portfolio. Represent the mobile service engineering team and providing network planning and robustness for TCL mobile network and support all services of existing and new customers across the globe. Participate in Architecture to onboard bespoke customers and new services.
Roles & Responsibilities
  • Provide leadership with state-of-the-art technologies, industry standards, and best practices for IN and Online Charging Systems.
  • Responsible for the management of IN/Charging systems.
  • Provide Subject Matter Expertise in CAP, INAP protocols, and Phases.
  • IN migration from eServe to Oracle SLC platform.
  • Manage SMSR configurations
  • SCP and SDP configurations
  • Dimensioning and Implementation of IN interfaces CAP, INAP.
  • Rating Management
  • Voucher Management, Account, and Recharge Management.
  • XML RPC loading/ provisioning.
  • Provide recommendations for KPI improvement and suggest architectural changes to improve the robustness of a network.

  • Requirement
  • Bachelor's Degree in Electronics & Communications Engineering or equivalent.
  • 12+years' experience in Signalling Core networks, Protocols, Reporting Monitoring Platforms, KPI reporting tools & Analytics.
  • Good knowledge in Rating management on SDP/IN.
  • Good knowledge of Server based technologies, Operating Systems and Virtualization technologies (VMware, CNE and KVM), Unix, Linux and Unix scripting
  • Should be expert in Charging protocols Diameter based Gx, Gxa, Gxb, Gxc, Gy, Ro, Rx, Sp, Sd, S9, Sy.
  • Good knowledge in Perl, PHP scripting and Jasper Reports
  • Sound knowledge in NFV, Virtual machine, Linux and Unix/RHEL.
  • Sound Knowledge of Analytics tools for KPI trends.
  • Sound knowledge in the Cloud computing.
  • Experience in IN/ Charging system from Ericsson/Siemens/Oracle.
  • Must have handled IN migration projects.
  • Hands on experience and expert knowledge of Online Charging call flows.

  • Job Segment: Engineer, Database, Oracle, Developer, Virtualization, Engineering, Technology

    calendar_today1 day ago


    location_on Pune, India

    work Tata Communications

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