Senior Cloud Network Engineer- AWS and Terraform- Leading Fintech

A leading ASX listed financial services/ fintech organisation based in Sydney is seeking a Senior Cloud Network Engineer to join their team on a permanent basis. This is project and BAU role- 70% project / 30% BAU.

Responsibilities:

• Design and standardisation of cloud networking architectures across AWS, with alignment to GCP and NSX environments
• Build, automate, and manage cloud network infrastructure using Terraform and cloud-native tooling
• Drive best practices in network design, security, scalability, and operational excellence
• Contribute to cloud network strategy and roadmap, ensuring alignment with business and security priorities
• Develop and maintain reusable Terraform modules and support infrastructure standardisation
• Collaborate with DevOps, security, and engineering teams to deliver reliable and secure network solutions
• Provide technical leadership and mentorship to engineers, supporting capability uplift across the team
• Own operational support and escalation for cloud networking platforms, including incident response when required
• Maintain clear and up-to-date documentation across architecture, infrastructure, and processes
• Participate in after-hours deployments and support activities as part of a shared team responsibility

Requirements:

• Proven experience in cloud and network engineering roles (typically 5+ years)
• Network engineering background
• Strong expertise in Terraform (or similar), including module development, automation, and infrastructure lifecycle management
• Solid experience designing complex cloud networking solutions (e.g., segmentation, routing, hybrid connectivity, security controls)
• Experience with AWS and/or GCP cloud platforms
• Demonstrated ability to lead technical decisions, influence outcomes, and mentor others
• Experience with SDN technologies such as NSX
• Familiarity with version control and CI/CD tools (e.g., Git, GitHub Actions, Azure DevOps)
• Understanding of cloud security, identity, and architecture principles
• Exposure to tools like Ansible and container technologies (Docker, Kubernetes) is advantageous
• Strong problem-solving skills and ability to communicate effectively with both technical and non-technical stakeholders
• Relevant certification (or willingness to obtain), such as AWS Advanced Networking Specialty

If interested please respond ASAP with your latest resume