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Position Details: Technical Lead- IMS

Location: Hyderabad, Telangana
Openings: 1
Salary Range: 12-17 LPA

Description:

We are looking for a Lead IMS Engineer with minimum 8-10 years of experience, having at least 3-4 years in IMS domain.

Job Location: Hyderabad/ Delhi

Salary: 12-15 LPA

Position: Technical Lead- IMS

  • Handling nodes CSCF, UMG, HSS, ATS, MOSFTX3000 and MGW.
  • Direct responsibility for completion of technical support deliverables defined in the project plan.
  • All end user service creation and migration of subscribers to IMS core of GUJ & MP circle BSNL subscribers.
  • Handling 6 member’s team including configuration and alarm monitoring part.
  • End-to-End Test and validation support during the following IMS Core network integration phase
  • SIP basic calls flow
  • Lawful interception and emergency calls
  • CENTREX, IP Centrex, FMC, FMT, MMVC etc. VAS service creation and support.
  • Participating in technical coordination and project progression follow up.
  • Coordinates and meeting with customer for future plans and services.

Patch loading, Subscriber configuration.

  • As a part of FM end-to-end responsible for operations and maintenance for On-Line charging under RECC project.
  • Providing support to configuration team to deploy several challenging features on client requirement.
  • Directly interact with client on activity scheduling, timelines, planning, approvals and action part by other vendor teams and providing complete analyzed RCA on Major issues to client.
  • To analyze and troubleshoot Diameter protocol related GSM data call flow based on 3GPP standards.
  • Co-ordination with R&D and Care team for different escalations on application related tickets (Resolve tickets) also Co-ordinate with R&D and developers to help on-site development of product.
  • Patch loading, Subscriber configuration.
  • Ensure that all the Preventive maintenance activity for all the systems are carried out properly on Weekly & Monthly basis.
  • Taking trace for debugging any issue in the network.
  • New Level opening configuration.
  • Traffic rerouting and congestion management & System Backup.
  • Taking trace for debugging any issue in the network.
  • Monitoring of alarms and initiate measures to clear the alarms.
  • Responsibilities of Network Performance improvement, Analysis of Busy hour Switch Reports and trending the improvement of ASR  (Answered Success Rate) and Trunk utilization aiding to network performance.
  • Traffic routing and analysis of the error reports and load reports on daily basis.
  • Trouble ticket management and follow-ups in case of E1 or Link Problem & escalation.
  • Planning the Routing of levels for traffic management in co-ordination with planning team. New Level opening configuration.
  • Ensure that all the Preventive maintenance activity for all the systems are carried out properly on Weekly & Monthly basis. Traffic rerouting and congestion management & System Backup.
  • Creation, Addition, Modification and deletion of TDM signaling links and link sets (LSL, HSL, ATM) & IP links with other GSM network elements like MSC, GMSC.
  • Analysis of various Traces like B-Num trace, calling & called GT based trace, MTP link/link set trace, M3UA link/link set trace etc.
  • MTP routing, GT & Routing Table definitions at STP for GT based routing.
  • Mobile Number Portability implementation.
  • Definitions at STP for all GSM network elements
  • Creation, Addition, Modification and deletion of routes& route sets.
  • Creation, Addition, Modification and deletion of TDM signaling links and link sets (LSL, HSL, ATM) & IP links and link sets (M3UA, M2PA) between STP & other GSM network elements like MSC, GMSC, IN, HLR, SMSC etc.
  • STP Health Checks, Backups
  • STP reports: Busy Hour & Peak Hour reports of MTP/M3UA/M2PA links & CPU utilization
  • STP Alarm Monitoring via M2000 software & Escalation by Trouble Ticket using putty software (All over India NOC)
  • STP hardware & software up gradation
  • S13 SW, S14 SW & HW UPGRADATION in BSC during night Activity.
  • BSC Rehoming from one MSC/MSS to another MSC/MSS.
  • GPRS & EDGE performance analysis & optimization on BTS & GB link level
  • Parameter changes due to network retuning activities and to maintain KPI.
  • Trouble shooting of faulty units. LAC creation,E1, creation, addition, deletion, CGR creation,GT definition in the MSC.
  • Online Support BSS Engineers on the field remotely and Solved BTS, BSC, TCSM Related issues. ET Shifting For MTL and Site Creation, MTL (Signaling Link) Creation and Addition, OML and X-25 Creation & Integrations. TCSM and POOL Creation and Addition.

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