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Network Analyst- 2388-1

GTA, Ontario
• knowledge of core & roaming network signaling and standard protocols
• Understanding of VoLTE and IoT roaming network technology and testing
• Knowledge of UMTS/LTE/5G signaling (i.e. IuCS, IuPS, GSM MAP, CAMEL, ISUP, SIP, S1AP, SGs, GTPv1, GTPv2, Sy, …)
• Knowledge on IMS&LTE network architecture include SIP and Diameter protocols
• The capability to monitor the network performance and identifying network issues.
• Critical thinking and strong network troubleshooting skills
•  Skills to analysis data, read graphs, build reports and reach to conclusions
• Understanding the Core and roaming network KPIs/KQIs
• Build and update documentation on regular bases
• Flexibility to work during the night hours
• Engineering/Computer Science or equivalent degree
Nice to have
• Experience with roaming launches projects in different technologies including VoLTE roaming
• Familiar with the IREG testing process and roaming QoS performance monitoring
• IREG testing basic knowledge such as IR24, IR32, IR35, IR38 and IR25
• GRX & IPX interconnect signaling protocols knowledge
• 5G NSA, SA core and roaming strong knowledge
• Basic 5G SEPP interworking knowledge
• IP switching and routing skills
• Linux OS hands-on experience
• Roaming testing tools hands-on experience such as SIGOS
• SMS/MMS intercarrier experience
• Network analytics tools hands-on such as Mobileum, NetScout, Polystar etc.
• Hands-on experience on Dell , Cisco etc. switches and routers
• Understand the traffic taping and traffic aggregation
• Previous work on the deployment of the probing /network analytic tools
• 1 to 5 years of experience in cellular network

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