Engineer, CS Core Operations at 9mobile Nigeria

9mobile is a Nigerian private limited liability company. EMTS acquired a Unified Access Service License from the Nigerian Communications Commission in 2007. The License enables EMTS provide Fixed Telephony (wired or wireless), Digital Mobile Services, International Gateway Services and National/Regional Long Distance Services in addition to spectrum assignments in the 900 and 1800 MHz bands.

We are recruiting to fill the position below:

Job Title: Engineer, CS Core Operations

Job: IRC4134
Location: Abuja, Nigeria

Job Summary

  • Provide support on all operational core network equipment and facilitate PAT of newly integrated network elements.
  • Perform core network maintenance activities on the network, node integration, network audit and network performance improvement.

Principal Functions

  • Perform operation and maintenance on core network elements to achieve network availability
  • Facilitate the integrate of new core network nodes
  • Provide support for the implementation of an effective operational and maintenance framework for core network
  • Implement change requests, resolve fault escalations and ensure TTs are accurately closed within MTTR.
  • Participate in acceptance of new core network nodes
  • Ensure effective supervision of Core CS network performance and other related activities(telecommunications equipment monitoring)
  • Ensure effective implementation and maintenance of all SIP/E1-PRI connections
  • Ensure routine and corrective maintenance on MSC/ HSS/ MGW/ STP/ SPS/ SBC/ U2020/ other CS core nodes.
  • Generate incidence reports for core network occurrences weekly and monthly
  • Implement software upgrades and hardware replacements on core networks
  • Perform network impact analyses of change requests and software upgrades on core nodes
  • Perform daily network traffic and KPI trend analysis reports
  • Ensure core network spares availability
  • Carry out periodic audits on core network nodes and B number analyses
  • Participate in BSC and RNC integration into core network
  • Definition, integration and migration of Cell sites
  • Perform periodic service tests on the network.

Educational Requirements

  • First degree or equivalent in Electrical / Electronic Engineering, Computer Engineering and / or any other relevant discipline.
  • At least two (2)years directly relevant post-NYSC work experience in core network operation sand maintenance.

Application Closing Date
Not Specified.

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