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 solid 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
- Strong 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 7750 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.

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📌 SRv6 Network Engineer (Sydney)
🏢 XPT Software
📍 Sydney