Must Have Skills:

Ericsson Core Network & Telecom Domain Expertise

Ribbon SBC Administration

Nice to Have Skills: N/A

Job Description:

We are seeking an experienced Core Network Configuration Engineer with strong expertise in Ericsson Core Network platforms and Ribbon Session Border Controllers (SBCs). The role involves analyzing network configurations, identifying configuration drift parameters, and working closely with customer SMEs and development teams to build effective configuration drift detection mechanisms. The successful candidate will possess deep knowledge of telecommunications core network architecture, configuration management, and network operations.

Key Responsibilities

Core Network Platform Analysis

Review, analyze, and understand critical configurations across Ericsson Core Network platforms and Ribbon SBC environments.

Gain in-depth knowledge of network node architecture, configuration dependencies, and operational behaviors.

Assess existing network configurations and identify business-critical parameters requiring monitoring.

Required Technical Skills:

1. Telecom Domain Expertise





Robust understanding of Telecom Core Network architectures.

Hands-on experience with Ericsson Core Network platforms.

Experience with Ribbon Session Border Controllers (SBCs).

Knowledge of VoIP, IMS, SIP, and telecommunications signaling protocols.

Understanding of network configuration management and operational practices.

2. Network Technologies

Core Network Elements.

SBC Configuration and Administration.

IP Networking, TCP/IP, Routing, and Switching.

SIP Protocol Analysis.

Telecom Network Monitoring and Management.

Network Change and Configuration Management.

Experience Required

8+ years of experience in Telecommunications Network Engineering.

5+ years of hands-on experience with Ericsson Core Network platforms and/or Ribbon SBCs.

Experience working with telecom operators, service providers, or managed network services environments.

Proven experience in configuration analysis, network operations, and troubleshooting.

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