Manager - Data Core Ops

仕事内容

Role

Team Member- Core Ops - MPC Cluster

Location

Indore

Job Role

L1- Team Member- Core Ops - MPC Cluster

Job Purpose

IMS Core:All VoLTE Nodes like SBC , TAS , CFX , MGCF etc.

Voice Core: Basic awareness of CS Core Nodes like MSS, MGW, HLR, HSS, EIR, UDR, STP, DRA

Preferred:

Function / Department

Cluster -Core Operation

Key Result

Areas/Accountabilities

Providing Business Support by being ambitious and competitive & through speedy delivery

• Ensure monitoring & operational maintenance of IMS core network to reap best operational efficiency.
• Faster closure of all IMS core operational issues within defined TAT for minimum loss to company financials.
• Resolution of Hardware/Transmission related issues of Core network within prescribed timelines.
• Ensuring faster closure of performance related issues by first level check and proper coordination with Vendor and SNOC.
• Traffic Re-arrangement for all business needs/core ranking to avoid 85% utilization/CO driven plans.
• Support in implementation of new feature.

Carrying out checks on Core O&M to ensure Optimum Network’s KPI and Quality

• Timely expansion/upgrade of VoLTE nodes before it impact customer services.
• Speedy Delivery of New Expansions/Project, once material delivery at VIL MSC site. Timelines based on Project/Need.
• For Optimal Utilization, Carry out preventive measures for equal distribution of capacity and subscribers with in core nodes.
• Create Service Impact awareness for all Critical changes in Network and take record of Change Docs/Impact.
• Ensure Correct Configuration Change and Post activity Check by SNOC/Performance team followed by Field testing.
• Tracking VoLTE Core KPI’s on daily basis and taking immediate corrective action against any deviation with proper analyzing and coordination till closure of issue.
• Carry out more proactive approach to deep dive with core/BSS system to understand the impact on VoLTE KPI’s

Engage with internal and external stakeholders and HSW/Legal compliance.

• Bring synergy with sub verticals of Technology team by proper internal coordination.
• Collaborate with Core Operations/CODE/SNOC/Transmission for better Network Experience
• Adherence and enforcement of HSW norms in the verticals with periodical HSW related audits and rectifications.

Core Competencies, Knowledge, Experience

• Minimum 3 to 7 years of experience in telecom networks with Minimum 3yr Hands-On experience on Nokia VoLTE and Good understanding IMS network concepts
• Hands-On Experience on Following Nodes: IMS Core:SBC , TAS , CFX , MGCF,MRF etc
• Excellent Troubleshooting skill to resolve customer complaints and system Faults using Core Network Tools and 3rd party tools like wireshark
• Fair understanding of IP Devices, IPv4&IPv6 routing and Routing/Redundancy protocols OSPF/BGP/VRRP.
• Understand Network and Services Architecture
• Understand Products, network protocols design Architecture and Services traffic flows including end nodes of Core network
• Strong interpersonal & communications skills.
• Capability to work with cross domain teams and handle stake holders effectively for requirement gathering, issue closure.

Must have technical / professional qualifications

Essential

• B.E Electronics/Telecommunication Engineering
• Excellent hands-on on Core Network Tools and techniques, Wire-Shark, Microsoft Tools.
• IP Domain knowledge