Date Of Requisition

8th Sept 2025

ECMS REQ ID/ Unique ID

NA

Number of Openings

1 India

Country

India

Detailed JD (Roles and Responsibilities)

- Deep understanding of Nokia convergent charging (VNF/CNF) architecture, components, workflows and functionalities, including:

o Real-time charging, balance management, rating, and tariff plans.

o Event-based and session-based charging.

o Data, Voice, SMS call flows.

o Quality of Service o Roaming o Service Manager, Managed Element, OAME, IOHO, IOHD etc.,

o Isolation of sites (SM and ME) and distributed architecture.

- Design and implement charging logic using NCC tools and APIs.
- Develop and maintain custom scripts and workflows for charging scenarios.
- Proficiency in Diameter protocol and integration using SOAP/REST APIs.
- Exposure to 5G charging architecture and standards (CHF, PCRF etc.)
- Should be familiar with extraction and analysis of .pcap files (call trace).
- Familiarity with containerization technologies such as Docker and Kubernetes.
- Experience in monitoring NCC applications, performing sanity checks, and ensuring system health.
- Working knowledge of monitoring and visualization tools like Grafana, Prometheus, Netcool,



and Telemetry.
- Hands-on experience with scripting and data transformation technologies: UNIX/Linux Shell scripting.
- Oracle PL/SQL (procedures, packages, collections)
- Perl, XML, JSON for data parsing and interface development
- Knowledge of other scripting languages like Perl, Python, Java.
- Expertise in solution architecture and design of complex billing systems and integrations (e.g., CRM, Mediation, Finance, Network).

Total Experience

4 to 15 years

Relevant Experience

4 to 12 years

Mandatory skills

Telecom OSS BSS, GIS, PNI

Desired skills

Development & Scripting experience

Domain (Industry)

Telecom OSS

Work Location

India

Background checK (Before onboarding / After onboarding)

Before onboarding

BGV Vendor

NA

Mode of Interview- Telephonic/Face to Face/Video Interview

Telephonic/Video Interview

WFO / WFH / Hybrid

Hybrid WFO as per Infosys policy

Shift Details (Time)

General Shifts

Client BTP / SHTP (onsite)

NA

Max Vendor Rate as per Work location currency

India --> 8000 - 10000 INR per day

📌 NCC - Nokia convergent charging (India)
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📍 India