CS Core Engineer at a Telecommunications Company – Phillips Outsourcing Services Nigeria Limited

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CS Core Engineer at a Telecommunications Company – Phillips Outsourcing Services Nigeria Limited

Phillips Outsourcing Services Nigeria Limited – Our client, a reputable Organisation in the Telecommunications Industry is recruiting to fill the position below:

Job Title: CS Core Engineer

Location: Lagos
Employment Type: Contract

Job Requirements

  • Have a basic command of the GSM network NEs (cell, BTS, BSC, and MSC) and their networking structure.
  • Have a basic command of the NEs (such as cells, NodeBs, RNCs, and MSCs) on the UMTS network and their networking structure. Be familiar with the interfaces and protocols (such as Uu,Iub,Iu-CS,Iu-PS) between NEs on the WCDMA network.
  • Have a basic command of basic concepts and KPIs related to Core CS mobility management. (MCC,MNC,LAC,RAC,Cell ID,IMEI,IMSI,TMSI,MSISDN, call connection success rate, call drop rate, and handover success rate)
  • Learn about the handover process. (In-BSC/RNC handover, inter-BSC/RNC handover, soft handover, hard handover, intra-MSC handover, inter-MSC handover, and inter-RAT handover)
  • Be familiar with the scenarios where the disconnection message of the target CS service carries the failure cause value, including the voice call, short message, handover, and location update scenarios.
  • Have general knowledge of CS protocols.
  • Have a good command of CS user-level demarcation routines.
  • Have a good command of network-level demarcation routines.”
  • Understand the syntax of basic SQL statements. Writing rules. Debugging methods.
  • Have a good command of the basic LTE signaling procedures, functions of involved NEs, and signaling interfaces, including attach, handover, activation, and TAU procedures,
  • Be familiar with the interfaces and protocols (such as Um, Abits, and A) between NEs on the GSM network.
  • Have general knowledge of data collection operations, definition of failure cause values, and evaluation and optimization methods, including:
  • 2G: attach, activation, RAU, and paging success rates
  • 3G: RAB assignment, RAU, attach, activation, paging, and authentication success rates
  • 4G: TAU, attach, handover, and dedicated bearer activation success rate”
  • Have general knowledge of the calculation methods of PS service KQIs/KPIs and common data dictionaries.”
  • Have a good command of TCP analysis and common problem analysis methods.

Job Requirements and Skills

  • Bachelors Degree or above in Telecommunications, Computer Science, Engineering
  • Basic understanding of telecom technology
  • Excellent relationship building, active listening and presentation skills.
  • Knowledge of Telecomms
  • Good at teamwork, communication and strong learning skills.
  • Have general knowledge of the call process (calling process and called process).
  • Understand the SMS process.
  • Understand the encryption and authentication processes.
  • Understand the location update process

Salary
N350,000 – N450,000 Monthly.

Application Closing Date
25th March, 2022.

Method of Application
Interested and qualified candidates should send their CV to: anuoluwapob@phillipsoutsourcing.net using the Job Title as subject of the email.

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