Job Description

2-7 years of hands-on experience with Nokia Mediation

Strong knowledge of telecom protocols: Diameter, Radius, GTP, HTTP/S, and file-based mediation (FTP/SFTP).

Experience in C, Perl, Java for mediation logic customization.

Solid understanding of Linux/Unix environments, shell scripting, and basic SQL.

Exposure to cloud-native (Kubernetes/Docker) deployments and CI/CD practices.

Familiarity with billing, charging, and policy control systems in telecom environments.

Strong problem-solving skills with ability to analyse logs, traces, and message flows.

Excellent communication and documentation skills.



OR



We are looking for a highly skilled Charging Profile Engineer with strong technical expertise and telecom domain knowledge to join our team. The ideal candidate should be experienced in deployment, configuration, troubleshooting, and automation within cloud-native environments, with an emphasis on 4G/5G charging, provisioning, and migration.

Key Responsibilities

Perform installation, deployment, and upgrades of telecom charging solutions.

Configure tariff plans, bundle creation, CL creation, and write RSV for slicing profiles.

Execute Diameter protocol configuration, SS7 protocol support, and handle BSS provisioning tasks. Deep understanding of SPS charging, 4G/5G call flows, and overall telecom architecture.

Deployment, upgrade, and troubleshooting of telecom applications.

Helm charts, YAML, CIQ, Kubernetes, CNS, AWS, OCP.

Qualifications

Range of Year Experience-Min Year

Range of Year Experience-Max Year