Switch Operations Engineer (Supervisory)
Mobile Telephone Networks
Lagos, Nigeria
20h ago

job description

  • To implement network integration and resolve faults on the core network
  • Ensure value is created by resolving BTS Network fault promptly for network efficiency and escalate unresolved faults to HLS.
  • Track, monitor, and resolve faults using approved switch processes and procedures and the Ericsson Exchange Library.
  • Implement change requests / planned work, using switch procedures.
  • Monitor performance statistics and generate weekly reports.
  • Update switch records such as billing backup, weekly dumps and test load.
  • Act as interface to Customer Service and assist in resolving customers’ problems.
  • Ensure value is created through effective stakeholder management
  • Continuously seek self-professional development to sharpen skills and capabilities in a versatile and evolving digital landscape.
  • Foster active collaboration and relationships with employees across all levels and divisions in line with MTN’s VB and values.
  • Perform routine maintenance on all network nodes within the region
  • Perform operation and maintenance of MTNN Wire Line Network
  • Implement integration of new BTS / TX sites and conduct acceptance tests
  • Implement integration of new network elements
  • Re-group sites using up to date switch procedures and Ericsson Exchange Library
  • Perform network quality and performance investigations
  • Provide support to Regional Switch Engineers job condition
  • Normal MTNN working conditions
  • May be required to work extended hours
  • National travel and a valid driver’s license. Experience & Training Experience :
  • Minimum of 3 years’ experience in an area of specialisation; with experience working with others
  • Experience working in a medium organization
  • Hands-on experience core network operations and maintenance in GSM environment
  • Training :

  • GSM Node Hardware Dimensioning
  • AXE Hardware Maintenance AXE 810
  • GSM MSC / VLR Operations
  • GSM BSC Operations
  • GSM AXE Operation
  • GSM Core Network Maintenance
  • GSM System Survey
  • GPRS BSS Operation
  • Ericsson WCDMA System Overview
  • WCDMA System Core Network Maintenance
  • WCDMA RAN Field Maintenance
  • WCDMA MSC Server & MGW
  • WCDMA Mobile MGW Operation & Configuration
  • Technical report writing Minimum qualification HND, BTech, BSc or BEng
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