Engineer secure, resilient cloud and infrastructure platforms while driving automation, reliability and continuous improvement across TMBL.
Join our Cloud and Infrastructure team in a senior, hands-on engineering role supporting a broad technology environment spanning Microsoft Azure, hybrid and private cloud, VMware, UNIX, network services and Cloudflare.
You'll combine traditional infrastructure expertise with modern cloud engineering, automation and Infrastructure as Code practices to create secure, scalable and operationally sustainable platforms.
Why this role matters reliable infrastructure underpins the technology services our people and members depend on.
You'll work closely with Principal Engineers, Architecture, Cyber Security, Technology Operations and delivery teams to strengthen platform security, resilience and performance. You'll also help reduce manual effort, improve automation and establish consistent engineering practices across the setting.
What you'll gain
Broad exposure across Azure, hybrid cloud, VMware, networking and Cloudflare
Opportunities to deliver automation using Terraform, PowerShell, Python and CI/CD pipelines
Ownership of complex infrastructure issues and engineering improvements
The opportunity to influence platform standards, resilience and technical roadmaps
Collaboration with Architecture, Cyber Security and Technology Operations teams
Opportunities to mentor engineers and strengthen technical capability across the team
What you'll do
Engineer, support and maintain Azure, hybrid cloud and infrastructure platforms
Support VMware, network services, Cloudflare and associated technologies
Provide senior technical support for complex incidents and service degradation
Lead or contribute to root-cause analysis and problem management
Build reusable Infrastructure as Code modules and deployment patterns
Develop automation using Terraform, PowerShell, Python, Git and CI/CD pipelines
Manage platform lifecycle activities, including upgrades,



patching and technology refreshes
Support vulnerability remediation and infrastructure security controls
Improve monitoring, alerting, logging and platform observability
Identify opportunities to reduce technical debt and unnecessary complexity
Support disaster recovery, resilience testing and recovery activities
Maintain technical documentation, operational procedures and engineering standards
Provide technical guidance and mentoring to other engineers
What you'll bring
Significant hands-on experience in a senior cloud, infrastructure or platform engineering role
Strong experience supporting Microsoft Azure and hybrid cloud environments
Experience across virtualisation, compute, networking, DNS, load balancing and connectivity
Practical experience with Infrastructure as Code
Automation experience using PowerShell, Python or similar scripting languages
Experience using Git and CI/CD pipelines to manage infrastructure changes
Experience supporting VMware or an equivalent enterprise virtualisation platform
A strong background supporting secure, resilient and highly available production environments
Experience troubleshooting complex issues across cloud, network and infrastructure domains
Knowledge of incident, problem, change and service-management processes
Experience supporting vulnerability remediation, privileged access and infrastructure security
A relevant tertiary qualification or equivalent demonstrated industry experience
Nice to have
Microsoft Azure, Terraform, VMware, networking, ITIL or security certifications
Experience with Cloudflare DNS, WAF, CDN or Zero Trust capabilities




Experience with Azure networking, ExpressRoute and private endpoints
Knowledge of enterprise monitoring, logging and observability platforms
Experience implementing automated configuration, policy or compliance controls
Experience supporting disaster recovery and resilience testing
Experience within banking, financial services or another regulated industry
Exposure to APRA CPS 230, CPS 234 or similar technology-risk requirements
Why TMBL
This is an opportunity to combine deep infrastructure expertise with modern cloud engineering and automation.
You'll play an important role in strengthening the technology platforms that support TMBL, while helping improve reliability, security, resilience and operational efficiency across the organisation.
About TMBL
Teachers Mutual Bank Limited is one of Australia's largest mutual banks.
For 60 years, we've been helping Australians achieve their financial goals while staying true to our purpose: banking for good.
As a 100% member-owned bank, our profits are reinvested to benefit our members, communities and the causes that matter most. We're proud to be a Certified B Corp, reflecting our commitment to high standards of social and environmental performance, transparency and accountability.
Across our five retail brands, we support more than 280,000 members, including many working in education, emergency services and healthcare.
When you join our bank, you'll become part of a values‐led organisation where passion, excellence, growth and sustainability guide the way we work. Together, we're creating an inclusive culture, delivering great member experiences and proving that banking can be a force for good.
Teachers Mutual Bank Limited may conduct a background or reference check, or both, as part of the recruitment process. By applying, you agree to cooperate fully with these procedures and understand that an offer is subject to a satisfactory outcome.

📌 Senior Cloud & Infrastructure Platform Engineer (New South Wales)
🏢 Teachers Mutual Bank
📍 New South Wales