PCRF Deployment

About the Role :We are looking for experienced PCRF Deployment & Upgrade Engineers / System Analysts / Tech Leads to join our Telecom OSS/BSS engineering team. The role requires strong expertise in PCRF (Policy and Charging Rules Function) solutions with hands-on experience in deployment, upgrades, configuration, and integration with core network elements. You will play a key role in end-to-end solution delivery, system analysis, and leading technical discussions with Responsibilities :- Lead and execute deployment, configuration, and upgrades of PCRF platforms across multiple environments.- Perform system analysis to identify gaps, recommend solutions, and ensure smooth integration with EPC/5G Core elements (e.g., PCEF, OCS, HSS, PGW).- Collaborate with cross-functional teams including Network Engineering, DevOps, and Operations for deployment planning and rollout.- Ensure high availability, scalability, and performance tuning of PCRF systems.- Conduct system health checks, capacity planning, patching, and security hardening.- Provide L3 support for critical issues, root cause analysis, and troubleshooting of PCRF-related incidents.- Drive automation and CI/CD adoption for faster deployment and upgrades.- Mentor junior engineers and provide technical leadership on PCRF solutions and best practices.- Document design, deployment procedures, and upgrade Skills & Qualifications :- Strong hands-on experience in PCRF platforms (Nokia, Huawei, Ericsson, ZTE, or equivalent).- Proven track record in deployment, upgrades, migration, and integration of PCRF in large-scale telecom environments.- Knowledge of 4G EPC and 5G Core architecture, especially Policy and Charging framework.- Proficiency in Linux/Unix administration, Shell/Python scripting, and SQL.- Familiarity with Cloud-native PCRF solutions, virtualization (VMware, OpenStack, Kubernetes, Docker).- Experience with network protocols such as Diameter, Gx, Rx, Sy, Sd, and related interfaces.- Strong troubleshooting and problem-solving skills with focus on system stability and performance optimization.- Excellent communication skills to work effectively with global teams and Qualifications :- Experience with 5G Policy Control Function (PCF).- Exposure to DevOps tools (Ansible, Jenkins, Git, Helm, Terraform).- Telecom domain certifications (e.g., 3GPP, PCRF vendor certifications).- Prior experience as Tech Lead / System Analyst in PCRF solution delivery (ref:hirist.tech)