Role Summary:

Senior network engineering role supporting Optus network transformation and modernisation initiatives, with deep SRv6, MPLS, IPv6, routing, EVPN and service provider network expertise.

Key Responsibilities:

Design, validate and support SRv6/MPLS and IPv6 network solutions; support backbone transformation and migration activities; provide L3 escalation support; perform RCA for critical incidents; contribute to traffic engineering, QoS and service reliability improvements.

Mandatory Skills / Experience:
SRv6
MPLS
Segment Routing
BGP
ISIS
OSPF
EVPN/VXLAN
IPv4/IPv6
Traffic Engineering
QoS
carrier-grade backbone networks
transformation and migration programs
L3 troubleshooting and RCA.

Desirable Skills / Certifications:
Nokia 7750 SR / SR OS
Cisco ASR9K / NCS / IOS-XR
Juniper experience preferred; Python, Ansible, YANG, NETCONF/RESTCONF
CCNP/CCIE Service Provider
Nokia NRS-I/NRS-II
JNCIP-SP/JNCIE-SP
ITIL Foundation.

Experience Required:

8+ years in IP/MPLS service provider networks; senior hands-on engineering experience in carrier-grade backbone, transformation, migration and L3 support settings.
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📌 Senior Technical Specialist City Of Sydney
🏢 XPT Software
📍 City of Sydney