Senior Engineer-Packet Core
Core
Provide second-level operational support for Packet Core Data Network services, ensuring performance, reliability, and security of core network nodes.
Role type
Senior IC network operations engineer (packet core)
Builds
Configuration, upgrades, and updates on SAPC PCRF nodes and vEPC components (MME, EPG)
Domain
Telecommunications / Mobile Network Core
Required skills
Packet Core troubleshooting, SAPC PCRF configuration, GSM/GPRS/WCDMA/LTE support, vEPC component management, MSTOP processes, security policy application, system configuration changes
Preferred skills
Electronics/Computer Science/Telecommunications degree, experience with Huawei or Ericsson equipment
Technologies
SAPC PCRF, vEPC, MME, EPG, GSM, GPRS, WCDMA, LTE
Responsibilities
Perform configuration, upgrades, and updates on SAPC PCRF nodes; Monitor and review trouble tickets, change requests, and action tickets; Provide second-level support for Packet Core Operations across GSM, GPRS, WCDMA, and LTE technologies; Support Packet Core nodes including virtual Evolved Packet Core (vEPC) components; Apply and periodically review password and security policies; Carry out system configuration changes in accordance with assigned access rights
Seniority
Senior, 6-12 years experience