Job Title Roles & Responsibilities General Technical Competences
Hands-on experience on Charging System or any other vendor's IN
Understanding of complete Charging system (IN) call flow and high-level knowledge of interfaces involved in Data/Call/SMS/VAS call flow
Good understanding of server setup like, RAID configuration, Port configurations, OS loading concept
Understanding high-level IP knowledge
Linux Administration and basic Linux/Unix command level knowledge and shell scripting
Troubleshooting skills using different tools like Wireshark, etc.
Good knowledge of Linux/Unix/RHOS platforms
Good knowledge of Virtual/Cloud setting

NGVS
Voucher Servers based on Cassandra
Node Installation/upgrade/updates VS/NgVS
Knowledge of Cassandra/Oracle Database

OCC
Diameter knowledge and a good understanding of AVPs involved in diameter interfaces (Gy, Gx, Sy, SCAPv2, Ro)
Node Installation/upgrade/updates OCC

CCN
Good knowledge in SS7 Signaling, IP Architecture, Gx, Gy Interfaces, CAPV1,2,3,4, MAP, SCAP V1&2, INAP, etc.




Troubleshooting skills (SS7/IP Trace Analysis through various tools)

SDP/AIR
Node Installation/upgrade/updates SDP/AIR
Load balancing (Subscriber) migration

IVR
VXML/VXML-scripting will be an added advantage along with Charging System knowledge will be positive
Understanding of XML-RPC Methods and Interfaces
Familiar with JAVA/J2EE Development (Java Scripting, JSP) and Related Technologies/Frameworks and Tools
Experience on OCMP (Open Call Media Platform) & JBOSS Server
Understanding of Contact Center IVR Technologies
Familiarity with telephony/Call center infrastructure operations knowledge

ECMS
Good understanding of RHEL (Redhat Linux) and Oracle Database
Positive experience on ECMS/MINSAT or similar application

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Charging Systems Solution Integrator And Architect West Bengal
🏢 Transtrack Aeroservices
📍 West Bengal