Role & responsibilities:
Develop and configure MATRIXX solutions for real-time charging, rating, and balance management.
Implement 5G CCS/CHF functions including Nchf and SBA integrations.
Develop 4G OCS features (Diameter Ro, rating groups, service classes).
Work with Product Catalog, Pricing Engine, Wallet Models, and JSON rules.
Build REST API integrations with BSS/OSS, CRM, and orchestration systems.
Configure subscriber lifecycle flows and entitlement logic.
Integrate with network elements using Diameter, HTTP/2, and 5G SBA APIs.
Troubleshoot real-time charging flows and performance issues.
Support upgrades, cluster scaling, and performance tuning.

Required Skills
58 years in MATRIXX CCS/OCS development.
Strong knowledge of 5G CCS/CHF, 4G OCS, Diameter Ro.




Expertise in rating logic, wallet models, JSON/JOLT rules.
Skilled in Java/Python/Shell scripting.
Solid understanding of REST APIs and microservices.
Knowledge of Diameter, HTTP/2, Cassandra/PostgreSQL.

Positive to Have
Experience with 5G SA/NSA.
Policy (PCF/PCRF) integrations.
TM Forum APIs.
Kubernetes, Docker, CI/CD pipelines.
Knowledge of CRM, Billing, and BSS systems.

Soft Skills
Robust analytical and communication skills.
Ability to work in fast-paced telco environments.
Ownership mindset.

📌 Matrixx Ccs Support Analyst Telangana
🏢 Tata Consultancy Services
📍 Telangana