Australian Citizens residing in Australia only respond. Ability to obtain / maintain a NV1 Security clearance Essential criteria 1. Extensive hands-on experience with AWS infrastructure and services. 2. Experience in building and deploying of DevOps practices, tools, and continuous delivery pipelines such as GitLab, Artifactory, and Jira. 3. Experience with Infrastructure as Code tooling such as Terraform. 4. Experience with version control systems such as Git and agile development methodologies. 5. Ability to write moderately complex code across multiple languages such as Python, JavaScript, and Golang. 6. Experience with containerisation, cluster deployment and orchestration such as Docker and Kubernetes. Desirable criteria 1. Database deployment and administration (Postgres and MySQL). 2. Administration of Azure infrastructure. 3. Experience with Networking, Cloudflare, Hashicorp Vault. 4. Experience building and managing PKI.