Wireless PCRF Engineer - Inabia Software & Consulting Inc.

Position Summary

• Amdocs (Openet) AOC/AOP Data PCRF/OCS.
• Nokia NPC Voice PCRF.
• Sandvine (AppLogic) PCEF & DPI (Deep Packet Inspection).
• Policy and Charging Control (PCC)
• Online Charging System (OCS)
• Policy Control Function (PCF) (preferred)
• Charging Function concepts
• EPC / 5G Standalone (SA) / 5G Non-Standalone (NSA)
• VoLTE / VoNR
• QoS Management
• Subscriber Policy Management
• Traffic Steering
• Network Slicing (preferred)
• Diameter - Gx, Gy, Rx, Sy, S6a.
• HTTP/2, REST APIs
• SBI / PFCP (5G)
• Linux (Red Hat)
• UNIX administration
• VMware vSphere
• Virtual Machines
• VMware ESXi
• Container technologies (Docker preferred)
• Kubernetes/OpenShift (preferred)
• Private Cloud
• OpenStack
• VMware Cloud
• Kubernetes
• Cloud-native architectures
• Virtual Network Functions (VNFs)
• Cloud-Native Network Functions (CNFs)
• Oracle
• PostgreSQL
• MySQL
• SQL
• Shell scripting
• Python (preferred)
• Git
• Ansible (preferred)
• Performance Monitoring
• KPI Analysis
• Log Analysis
• Fault Management
• Capacity Planning
• Incident Management
• Change Management
• Root Cause Analysis (RCA)
• Bachelor’s degree in computer science, Information Technology, Telecommunications Engineering, Electrical Engineering, or a related field.
• Years of experience supporting carrier-grade wireless core networks.
• Years of hands-on experience with PCRF, OCS, or PCF platforms.
• Strong experience with Amdocs (Openet), Nokia NPC, and/or Sandvine technologies.
• Experience supporting high-availability production environments.
• Strong understanding of LTE EPC and 5G Core architectures.
• Experience working with Linux servers and VMware virtualization.
• Knowledge of cloud infrastructure and cloud-native deployment models.
• Excellent troubleshooting and analytical skills.

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