Senior Cloud Platform Engineer: Automation, Resilience & Security

Teachers Mutual Bank; Sydney; On-site; AUD 120,000 - 170,000; Full time

Job summary

Teachers Mutual Bank Limited is seeking an experienced Senior Cloud and Infrastructure Engineer to design, implement and sustain secure, scalable cloud and on-premises platforms in Azure and hybrid environments. You will champion automation, IaC and modern deployment patterns while collaborating with Architecture, Cyber Security and Technology Operations teams.

You will lead complex incidents, contribute to root-cause analyses and help define platform standards, resilience and roadmaps.

Qualifications

• 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
• Experience in secure, resilient and highly available production environments

Responsibilities

• 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

Skills

Azure

Hybrid cloud

IaC

Automation

Scripting

Incident management

Education

Tertiary qualification

Tools

VMware

Git

Terraform

CI/CD

Job description

Teachers Mutual Bank Limited is seeking an experienced Senior Cloud and Infrastructure Engineer to design, implement and sustain secure, scalable cloud and on-premises platforms in Azure and hybrid environments. You will champion automation, IaC and modern deployment patterns while collaborating with Architecture, Cyber Security and Technology Operations teams.

You will lead complex incidents, contribute to root-cause analyses and help define platform standards, resilience and roadmaps.