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Role
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Voice Core Ops
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Function / Department
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Technology/Core, IN & VAS
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Location
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KolkataRoB
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Job Purpose
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Operation & Maintenance of Core Nodes
( i.e. MSS/HSS/HLR/MGW/SBC/NDS/STP )
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Key Result
Areas/Accountabilities
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- 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
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Core Competencies,
Knowledge, Experience
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- 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
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Must have technical / Professional qualifications
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B.E , MCA/BCA(E&TC Preferred)
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