- Position Overview We are seeking a highly autonomous Oracle PCRF / PCF Consultant with 7–10 years of hands-on expertise in policy control, charging rules, and core telecom network integration. The ideal candidate will take end-to-end ownership of policy configurations, rule engine enhancements, packet analysis, and real-time troubleshooting across 3G, 4G, 5G NSA, and 5G SA architectures. You will work independently to design, implement, and maintain mission-critical policy rules while seamlessly integrating with upstream charging platforms (OCS/ECE/BRM). Key Responsibilities 1.

Policy

Design &
- Rule Implementation ●
- Architect, configure, and deploy policy rules, QoS profiles, and dynamic quota allocation logic within Oracle PCRF / PCF environments. ●
- Lead end-to-end implementation for new policy use cases, including fair usage policies (FUP), speed throttling, zero-rating, roaming rules, and multi-service control. ●
- Configure Diameter interfaces (Gx, Gy, Rx, Sy, Sd) and 5G Service-Based Architecture (SBA) interfaces (Npcf, N7, N28, N15, N5). 2.

Network

Integration &
- Protocol Expertise ●
- Manage policy control across 3G, 4G (LTE), 5G NSA (Non-Standalone), and 5G SA (Standalone) network cores. ●
- Deep hands-on experience with 3GPP specifications (Release 15/16/17) governing policy control, charging, and signaling workflows. ●
- Integrate Oracle PCRF/PCF with PGW/SMF, DRA/BSF, SPR/UDR, and Online Charging Systems (OCS/ECE).
- Deep-Dive Troubleshooting &
- Packet Analysis ●
- Drive L3/L4 technical investigation, issue isolation, and root-cause analysis (RCA) independently for production incidents. ●
- Perform real-time packet capture analysis (PCAPs, Wireshark, Tshark) to inspect Diameter AVPs, HTTP/2 JSON payloads, and network signaling failures. ●
- Debug rule-matching failures, session state mismatches, rating/policy desync, and core network drops under high-throughput conditions. 4.

Operational

Ownership &




- Optimization ●
- Perform rule optimization, latency tuning, and capacity management for Oracle PCRF/PCF nodes. ●
- Develop, test, and execute MOPs (Method of Procedure) for patch deployments, policy rule pushes, and node upgrades. ●
- Prepare detailed technical documentation, call flows, and architecture diagrams for policy configurations.

Qualifications &

Requirements ●

Education: Bachelor’s or Master’s degree in Computer Science, Telecommunications Engineering, Information Technology, or a related field. ●

Experience: 7 to 10 years of dedicated experience in telecom policy management, with primary specialization in Oracle Policy and Charging Rules Function (PCRF) and Policy Control Function (PCF).

Technical Skills: ●

- Core Product: Advanced hands-on mastery of Oracle PCRF / PCF rule creation, database integrations, and policy engines. ●
- Network Protocols: Deep understanding of 3GPP Diameter protocols (Gx, Gy, Rx, Sy, Sd) and 5G HTTP/2 SBI protocols. ●
- Core Networks: Proven expertise across 3G, 4G EPC (MME, PGW, PCRF), 5G NSA, and 5G SA Core (SMF, UPF, PCF, NRF, UDR/BSF). ●
- Diagnostics &
- Scripting: Strong proficiency in packet capture tools (Wireshark/Tshark), Linux/UNIX utilities, Shell scripting, and log analysis. ●
- BSS/OCS Awareness: Exposure to integration points with Oracle BRM, ECE, and PDC is a strong advantage.

Soft Skills: ●

- Ability to work independently with minimal oversight in a quick-paced environment. ●
- Strong analytical mind with a methodical approach to complex problem-solving. ●
- Excellent verbal and written communication skills to articulate technical complexities to cross-functional stakeholders.

Preferred Qualifications ●

- Hands-on experience with cloud-native 5G PCF deployments using Docker, Kubernetes, and Helm charts. ●
- Knowledge of CI/CD pipelines and automated deployment practices. ●
- Oracle Communications certification or equivalent network domain certifications.

📌 Oracle PCRF Engineer (India)
🏢 Jujubii Info Services
📍 India