Senior IP & Security Network Specialist — 24x7 Tier 2/3

Optus; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Optus is seeking an IP & Security Technical Specialist to sustain performance, availability, and customer experience of the Optus Network. This role operates in a Tier 2/3 environment with 24x7 or 9-5 roster coverage from the Macquarie Park campus in Sydney.

The incumbent will lead technical governance with suppliers, drive incident management automation, and collaborate across networks engineering and managed services to rollout new technologies and improve service reliability.

Qualifications

• Experience in Tier 2/3 networks environments and large-scale WAN/LAN deployments.
• Ability to drive incident management automation and improve service reliability.
• Proven track record of collaborating with networks engineering and managed services teams.

Responsibilities

• Lead technical governance with suppliers to ensure performance and reliability.
• Drive incident management automation and play a key role in response orchestration.
• Collaborate across networks engineering and managed services to rollout new technologies.
• Enhance service reliability and customer experience through continuous improvement.

Skills

IP networking

Network security

Incident management

Vendor governance

Automation

Cross-functional collaboration

Job description

Optus is seeking an IP & Security Technical Specialist to sustain performance, availability, and customer experience of the Optus Network. This role operates in a Tier 2/3 environment with 24x7 or 9-5 roster coverage from the Macquarie Park campus in Sydney.

The incumbent will lead technical governance with suppliers, drive incident management automation, and collaborate across networks engineering and managed services to rollout new technologies and improve service reliability.