Job Description

• Minimum of 10 years of Telecom experience in the PCRF network space and 2 year in PCF(CCPC) with at least 5 years in a operational support role in a 24x7 environment, to include network the installation,
• Should be able to work on preparation of HLD / DLD for the PCRF/PCF as per the Customer requirements.

• Should be able to perform integration and upgrade of the CCPC and PCRF(SAPC)

• Expertise in Solution, Design and integration of Packet Core Nodes which should primarily include -

--SGSN/MME/AMF
--GGSN/EPG/SMF/PCC/PCG
--PCRF / SAPC /CCPC/PCF
--ePDG / WMG
--NRF/NSSF/Signaling Controller
--5G NSA/SA Core

• Should have end to end understanding of the Packet Core Solutions.
• Should have deep knowledge of 4G and 5G call flows, and overall understanding of latest technologies in the Telecom space including URSP, PRA, Location service, EPS fallback and VoNR etc.
• Should have key domain experience in 5G Network Functions- AMF, SMF, UPF, PCF(CCPC) and NRF.
• Good understand of CCPC architecture, service mesh, Geo redundancy mode, business logic (policy design) and Rest API.
• Should have overall understanding of SAPC/CCPC interaction with AF, AMF, SMF, CHF, for direct and in-direct communication via SCP
• Should have Expertise/knowledge/sound understanding of RHOSP/CEE /Kubernetes/ECCD over BSP/Dell/HP/HDS, and orchestrators such as ATLAS, ECM, SDI, OMC, EVNFM etc

Skills Required