Senior Network Engineer: Lead Secure, Multi-Site WAN/LAN

Technology CII; Perth; On-site; AUD 120,000 - 160,000; Full time

Job summary

Technology CII in Perth is seeking a Senior Network Engineer to design, implement, and support enterprise and industrial networks across multiple sites. You will lead end-to-end networking projects, work with cutting-edge technologies, and engage with stakeholders to deliver secure and resilient solutions.

The role requires deep experience with multi-vendor networking, strong routing and switching skills, and a proactive approach to security, performance assessments, and documentation.

Qualifications

• Extensive experience designing and supporting enterprise networks.
• Experience with Palo Alto, Cisco, Juniper and Aruba.
• Strong knowledge of Layer 2/3 networking, routing and switching.
• Experience implementing security, VPN, SD-WAN, and Zero Trust.
• Excellent documentation and stakeholder management skills.

Responsibilities

• Design, build, test, deploy, and support enterprise and industrial networks.
• Architect secure, scalable, highly available network infrastructures.
• Implement advanced routing and switching across complex environments.
• Deploy firewall, SD-WAN, VPN, and network security technologies.
• Lead network migrations, upgrades, and transformation initiatives.
• Develop and maintain technical documentation and design artefacts.
• Collaborate with architects, engineers, and stakeholders to deliver solutions.
• Troubleshoot and resolve complex networking and security issues.

Skills

Network design & engineering

Autonomous work style

Stakeholder management

Troubleshooting complex infra

Documentation & communication

Tools

Palo Alto

Cisco

Juniper

Aruba

VPN

SD-WAN

Zero Trust

Job description

Technology CII in Perth is seeking a Senior Network Engineer to design, implement, and support enterprise and industrial networks across multiple sites. You will lead end-to-end networking projects, work with cutting-edge technologies, and engage with stakeholders to deliver secure and resilient solutions.

The role requires deep experience with multi-vendor networking, strong routing and switching skills, and a proactive approach to security, performance assessments, and documentation.