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Manager-Core Ops

Job Req ID:  17382
Location: 

Kolkata, IN

Function:  Technology/ IOT/Cloud
About: 

Role

Voice Core Ops

Function / Department

Technology/Core, IN & VAS

Location

Kolkata\RoB

Job Purpose

Operation & Maintenance of Core Nodes
( i.e. MSS/HSS/HLR/MGW/SBC/NDS/STP )

Key Result
Areas/Accountabilities

  • Responsible to ensure all on-time execution of all regular CS Core NW Changes, by preparing/submitting required Source Data.
  • Close Coordination with SNOC team for ensuring proper implementation of submitted SD & to ensure Pre/Post testing.
  • To ensure proper closer/resolution of customer complaints within pre-defined TATs.
  • Rectification of system’s critical hardware faults, along with SNOC team.
  • CS Core KPI monitoring & improvement.
  • Coordination with other private operator & BSNL/Cell-One team, for routine POI Augmentation.
  • Spare and Inventory management, testing support and R&R

Core Competencies,
Knowledge, Experience

  • Hands-on Experience on Nokia/Ericsson/Huawei/Mavenir ATCA MSS/MGW Nodes & NDS/HSS-FE/HLR-FE/IMS Nodes.
  • Clear understanding along hands-on experience on routine Routing/Configuration changes in Nokia Core Nodes.
  • Conceptual knowledge on all Planning perspective of Nokia Core Nodes.
  • Basic Understanding of IMS/VoLTE Call Network & IP domain.
  • Overall 6+ year of experience in CS CORE domain

Must have technical / Professional qualifications

B.E (E&TC Preferred)