We're partnering with a globally recognised business undergoing significant infrastructure expansion. They're looking for a Senior Network Architect to lead critical design decisions and play a key role in shaping the next phase of their network.

This is a senior technical leadership opportunity offering end-to-end ownership of network architecture, design standards and the evolution of a complex, high-performance network environment.

The role

- Own the architecture and design of large-scale network infrastructure.
- Establish technical standards, design principles and best practices.
- Review and approve complex network designs before implementation.
- Evaluate technology solutions, equipment vendors and external partners.
- Lead technical planning for major network changes and upgrades.
- Work closely with engineering and operations to ensure designs are scalable, resilient and operationally sound.
- Provide technical guidance and mentorship to experienced engineers.

About you

- 10+ years' experience in network engineering and architecture, ideally within a service provider, telecommunications, cloud or large-scale infrastructure environment.




- Strong expertise in IP networking, routing protocols and MPLS.
- Experience designing complex, high-availability network environments.
- Exposure to optical transport, network interconnection or large-scale connectivity solutions.
- Proven ability to develop network architecture standards and technical documentation.
- Comfortable working with technology vendors and influencing technical decisions.
- Able to balance hands-on technical expertise with broader architectural thinking.

Why consider it?

- Ownership and authority over architectural decisions.
- Opportunity to shape a significant network transformation and growth roadmap.
- Work with modern infrastructure and complex technical challenges.
- Collaborative environment with direct access to decision-makers and minimal bureaucracy.

If you're a senior network specialist looking for more ownership, technical influence and the prospect to shape what comes next, we'd love to hear from you. Apply now or email Ari for more information [email protected]

📌 Senior Network Architect (Sydney)
🏢 Excolo
📍 Sydney