First Point Group is seeking a highly skilled professional with strong experience in Circuit Switched Core (CS Core) platforms to join one of our key telecom clients.
Work Mode :
100% Remote
Start Date :
Immediate
Responsibilities :
* Provide Level 3 support for Ericsson AXE environments.
* Troubleshoot and resolve issues in nodes such as MSC-DB, MSC-BC, MGW (Cello, MRS), HLR (FE), and National PTS.
* Operate and maintain platforms including AXE 810, BSP8100, GMP V4, MRP, BYB501.
* Analyze traces, performance, and service configurations.
* Work with signaling protocols: SIGTRAN, MAP, CAMEL, ISUP, and interface with environments when required.
Requirements :
* Proven experience in 2G / 3G CS Core networks with Ericsson AXE architecture.
* Strong knowledge of APZ 212 processors, APG43 systems, and Ericsson I/O platforms.
* Solid understanding of signaling protocols in CS Core environments.
* Ability to act as a technical N3 expert, supporting operational and optimization teams.
* Advanced English skills, both written and spoken.
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