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ITSC Engineer

Saudi Arabia

Job ID SNS-0427

Posted On
24-Oct-2019

Job type
Contract

Sector
Telecommunication

  • The engineer’s Functional Role is typically working with ITSC Network Nodes (GMSC/ STP/IGW).
  • System problems are to be identified and rectified according to agreed timing in SLA.
  • Advanced O& M experience within Ericsson Wirelines/GSM/WCDMA core network (AXE & AXD platforms).
  • Exceptional troubleshooting skills of traffic-related issues (MSS, MSC, FNR/HLR and STP) through adapting existing procedures, methods and tools.
  • Advanced understanding of signaling protocols such as SS7/IP, CAP, MAP, SCCP, ISUP, BICC and SIP.
  • Excellent knowledge of the network topology, its traffic handling capabilities and traffic characteristics.
  • Excellent tracing skills using different kind of Protocol analyzers: K15, Masterclaw, Wireshark...
  • Should have strong knowledge on STS performance reports.
  • Extensive experience in maintaining and improving key performance indicators KPIs for IB/OB roamers.
  • PLEX knowledge and software tracing is a plus.
  • Very good knowledge in all DT related configurations: A, B, IMSI and EOS analysis, Signaling & Traffic Routing/ Nodes integration/AXEPARS…
  • Very good experience in using different Ericsson tools: Metis, MHWEB, ERICOLL, KCS…
  • Good ability to interpret network design documents and contribute in preventing mistakes and ensure first-time correct implementation of change requests.
  • Good skills in troubleshooting HW-related problems (APZ21233c /60 and APG43)
  • Should have experience on HW & SW AXE upgrades.
  • Very good skills in Emergency Handling.
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