Job Details: Must Have Skills: SRv6, MPLS, IPv6, BGP, ISIS, EVPN Nice to Have Skills: N/A Detailed Job Description: Job Title: Senior SRv6 Network Engineer Role Summary: Seeking an experienced Network Engineer with strong expertise in SRv6, MPLS, IPv6, BGP, ISIS, EVPN, and Service Provider Networks to support Optus network transformation and modernization initiatives.
Key Skills Experience: • 8+ years of experience in IP/MPLS Service Provider networks • Solid hands-on experience with: o SRv6 (Segment Routing IPv6) o MPLS Segment Routing o BGP, ISIS, OSPF o EVPN/VXLAN o IPv4 IPv6 o Traffic Engineering and QoS Experience on: o Nokia **** SR / SR OS o Cisco ASR9K / NCS / IOS-XR o Juniper (preferred) • Network automation experience using Python, Ansible, YANG, NETCONF/RESTCONF • Experience in carrier-grade backbone networks, network transformation, and migration programs • Ability to provide L3 support and drive RCA for critical incidents Preferred Certifications:



• CCNP/CCIE Service Provider • Nokia NRS-I / NRS-II • JNCIP-SP / JNCIE-SP • ITIL Foundation Minimum Years of Experience: 6-8+ yrs Certifications Needed: N/A Top 3 responsibilities you would expect the Subcon to shoulder and execute Lead the design, implementation, and optimization of carrier-grade IP/MPLS and SRv6 network solutions, ensuring scalable, resilient, and high-performance service provider infrastructure aligned with network transformation initiatives.
Provide advanced operational support by troubleshooting complex network issues, driving root cause analysis (RCA) for critical incidents, and ensuring network stability across technologies including BGP, ISIS, EVPN/VXLAN, IPv4, and IPv6.
Develop and enhance network automation capabilities using Python, Ansible, YANG, and NETCONF/RESTCONF, while supporting migration activities, configuration management, and continuous improvement of network operations.

📌 Srv6 Network Engineer (New South Wales)
🏢 Xpt Software Australia
📍 New South Wales