End to End Optimization Specialist Professional - Riyadh, المملكة العربية السعودية - Mobily

وصف

Job Summary

• Analyse core & transport network performance for end to end core & transport network domains on a regular basis.
• Perform routine (Pro-active, Reactive) Audits to highlight key performance & capacity issues
• Propose Recommendations (Parameters / Timers, Features, Upgrades, ) for performance improvements in specified core & transport network domains.
• Work closely with other domains' Optimization members to identify issues & suggest improvement actions
• Work closely with Planning / Project teams (of specified domains) to ensure rollouts / expansions / upgrades / swaps / trials are well managed and do not adversely affect the core & transport network performance.
• Follow up / Benchmark improvement / degradation as a result of proposed recommendations.
• Support Analyses of key Trials / Features / Functionality in specified core & transport network domains
• Support in Special Event's Preparation & Analyses (e.g. Ramadan, Hajj etc.) to ensure that the core & transport network is capable of handling the demand and that the customer is provided with seamless quality of services.
• Work with performance & operation teams for specific analyses (when required) especially pertaining to a widespread / severe issue or an issue which affects KPI's (for specified domains).
• Perform other duties as required by higher levels of supervision.

Skills

• Good understanding of protocols & Network Architectures related to Mobile network (PC, CS, transport, MW, Radio)
• Good understanding & ability to apply OSI Model, Use ITU-T, ETSI, 3GPP, IETF standards & recommendations
• Experience in CEM, network service quality measurement & reporting of all the mentioned domain
• Associate level in the use of Software & Applications (esp. Databases), OSS / NMS Applications, Trace / Probing tools for purposes of Analyses & Troubleshooting
• Formal Certifications in PS Core, Transport & transmission would be added advantage
• Working experience in at least 70% of below domain is required
  • PS/CS Core : Huawei & Ericsson
  • Transport IP : Huawei, ALU, Ericsson
  • Microwave: Ericsson, Huawei, ALU
  • Probe Solution : Anritsu (CS), Smart Care Huawei (PS)
  • OSS/PM Tools: ENIQ, NetAct,U2000,Cacti
  • Other Tools: Wireshark, MS Office.

Education