XPT Software Australia Pty Ltd | Contract
Sydney, Australia | Posted on 11/11/2026
XPT SoftwareAustralia PTY Ltd, incorporated in ****, is a Software Services company
XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.
We have 120+technocrats in Australia working at our clientlocations.
XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.
We have served100+ clients globally, fulfilling their onsite-offshoreneeds.
Job Description
Must Have Skills
: Ericsson Core Network & Telecom Domain Expertise Ribbon SBC Administration
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 Solid 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.
3-5 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.
Top 3 Responsibilities
1. Review and analyze Ericsson Core Network and Ribbon SBC configurations to identify critical operational parameters.
2. Define and implement configuration drift monitoring by establishing baselines and detecting deviations.
3. Collaborate with customer SMEs and operational teams to troubleshoot issues and maintain network configuration integrity and service reliability.
#J-*****-Ljbffr

📌 Network Engineer (Ericsson / Ribbon Sbc) (Sydney)
🏢 Xpt Software Australia
📍 Sydney