IMS ALU Core Network Expert

Shenzhen  ‐ Onsite
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Description

IMS ALU Core Network Expert

We are currently recruiting for our client, a prestigious telecommunications company to support their project in China / India.

Position Title: IMS ALU Core Network Expert
Position Type: Contract
Start Date: April 2016
Duration: 12 months initial
Location: Shenzhen, Bangalore
Contact: Dalibor Slatki |

Responsibilities:
- Resolution of trouble tickets raised by NOC / Customer / LNOC Teams.
- Fault management on all NEs and follow up with support in case of escalated cases.
- Node Health Checks; Analysis of Network performance issues.
- Implement network changes as per the CR process.
- Support new Network node integrations and Acceptance.
- Ensure current license and software versions are suitable for the present network requirement.
- Able to verify and execute the plan provided by planning team.
- Capacity management and reporting in case of possible breach in capacity.
- Actively participate in Network element acceptance test for handover between delivery and MS / Customer.
- Liaise with 3rd Party Suppliers / Vendors for resolution of the Faults / Problems needing vendor support.
- Validating and maintaining the Known Error Database (KEDB) for IMS Core domain.
- Identify root cause of Priority 1 and Priority 2 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA).

Qualifications/Skills Required:
- Relevant experience in IMS Core operation & maintenance, NOC/GNOC operations experience.
- Experience on working with ALU IMS. Should have Good Knowledge of IMS Call Flows, SIP, ACME; Performance of IMS System .
- Capability of Troubleshooting faults reported from the Network Surveillance teams on ALU - IMS Core Network Elements is must.
- Operation-maintenance, troubleshooting & configuration of ALU- IMS Core Network Nodes ACME 4500, 5060 ICS, 1310 OMC. 5375 CNP, 5900 MRF, 1357 LIG-IP to offer Lawful interception, eVPN/VO (NGIN) and corporate selfcare (EUP) for corporate centrex users, 5420 PCM for residential selfcare, 8950 AAA for authentication & authorization, VitalQIP to offer external DNS, 1360 COM for services like alarms, backup, FTP
- Should have deep knowledge of IMS to IMS call flow, Portability Call Flows, SIP trunking call flows.
- Understanding of various other elements in fixed will be added advantage.
- Excel, report generation, trend and analysis is mandatory.
- Fluency in English Language oral and written communication skills are must.

Please submit your CV to: sales(at)manningglobal com
Quoting reference: CHN_MGDS_AIMS6861
Or call Dalibor on:
Start date
04.2016
From
Manning GmbH
Published at
10.03.2016
Contact person:
Charles Dupuy
Project ID:
1087997
Contract type
Freelance
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