LTE Solutions Engineer

Reference #2099
  • Subject-matter expert on End-to-End LTE network architecture and individual components
  • Deploy, Configure, Integrate, and Troubleshoot EPC Packet Core (MME, GW, PCRF, HSS)
  • Participate in/lead knowledge transfer of LTE expertise within the company
  • Complete understanding of LTE End-to-End, both architecturally and at the component level
  • Expertise with 3GPP specifications, specifically R8/R9/R10 and End-to-End call flows
  • Expertise in the following interfaces of the EPC architecture: S1AP, S11, S3/S4, S1-MME, S1-U, S6a, S5/8, Gn/Gp, Gb, Gr, Gx, Sy, Rx
  • Hands-on experience in Deployment, Configuration, Integration, and Troubleshooting of EPC
  • Hands-on experience with radio technology. Familiarity with the deployment, configuration, and troubleshooting of wireless connectivity
  • Strong knowledge of IP-related protocols, including Diameter, SIP, RTP, TCP/IP, UDP, IPSEC, DNS Familiarity with routing/switching concepts, and related protocols
  • Knowledge of and familiarity with the Linux operating system and the use of shell scripts
  • 8+ years' experience in the design, implementation, and operation of cellular mobile networks
LocationMarkham, ONT
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