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Cloud/DevOps Developer at Centorrino Technologies. Join Centorrino Technologies: Innovate, Grow, and Thrive with Us!. At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2024-2025 and one of the Best Places to Work Medium & Large Size in Australia for 2025, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a mission to redefine the customer experience, and we need a passionate . Cloud/DevOps Developer. to join our . Staff Augmentation . team in . Australia.. . The Cloud / DevOps Developer will support one of our clients by providing specialist expertise across cloud infrastructure and ICT operations. Working on a time and materials basis over a six-month engagement, this role will focus on administering, automating and optimising Linux-based and containerised environments, with a strong emphasis on Red Hat Enterprise Linux, Kubernetes, and DevOps practices.. The role will contribute to the reliability, security and scalability of client’s cloud and on-prem infrastructure, supporting both operational needs and continuous improvement initiatives. . NV1 clearance is mandatory.. This is a 6 month contract role. . What you'll do:. Administer, maintain and support Red Hat Enterprise Linux (RHEL 7/8/9) environments, including installation, configuration, patching and lifecycle management. . Deploy, manage and troubleshoot containerised workloads across Kubernetes platforms (including upstream Kubernetes and managed services such as EKS, GKE, AKS or RKE). . Develop and maintain automation using Ansible for system provisioning, configuration management and patching. . Build and support CI/CD pipelines, with a focus on Azure DevOps, to automate deployment and operational workflows. . Design, build and maintain secure Linux Standard Operating Environments (SOEs) aligned to enterprise and compliance requirements. . Implement infrastructure-as-code practices and support cloud landing zone architectures. . Perform OS-level and cluster-level troubleshooting, including performance, networking, logging and scaling issues. . Apply security hardening, access controls and compliance baselines across Linux, Kubernetes and cloud environments. . Collaborate with internal ICT teams and external service providers to support cloud enablement and infrastructure operations.. What you'll bring:. Strong proficiency administering Red Hat Enterprise Linux (RHEL 7/8/9), including system installation, configuration, patching and lifecycle management . Solid understanding of user and group management, permissions, SELinux and operating system hardening . Strong knowledge of systemd, service management and OS-level troubleshooting . Experience using Red Hat Satellite or similar enterprise management tools . Hands-on experience deploying and managing workloads on Kubernetes platforms . Strong understanding of Kubernetes concepts including Pods, Deployments, Services, Ingress, ConfigMaps, Secrets, RBAC and Namespaces . Experience using Helm or similar Kubernetes configuration tools . Knowledge of container runtimes such as Docker and containerd . Proven ability to troubleshoot Kubernetes clusters, networking, performance and scaling issues . Experience using Ansible to automate provisioning, configuration management and patching . Ability to create and maintain Ansible playbooks and roles . Strong scripting skills in Bash . Experience working with CI/CD pipelines, particularly Azure DevOps . Demonstrated ability to automate infrastructure provisioning, deployment and monitoring . Experience designing, building and maintaining Linux Standard Operating Environments in enterprise environments . Ability to create standardised, secure and reproducible RHEL system images . Familiarity with embedding security baselines, hardening standards and compliance controls into SOEs . Understanding of infrastructure-as-code principles and cloud landing zone architectures . Experience with AWS services including IAM, networking and SageMaker Studio. Company Location: Australia.