Centorrino Technologies

Cloud/DevOps Developer

Centorrino Technologies

contract

Posted on:

Location Type: Remote

Location: Australia

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Tech Stack

AnsibleAWSAzureCloudDockerKubernetesLinux

About the role

  • 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.

Requirements

  • 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
Benefits
  • Hybrid working (for majority of our roles) with team anchor days to support collaboration.
  • Extensive training and development opportunities that enable continual growth as part of your career planning.
  • Extensive discounts and benefits to maximise your money.
  • A choice of your IT equipment to maximise your success and access to cost-price tech for your personal needs.
  • Fun team events to celebrate achievements and connect with colleagues outside work as part of our engaging culture.
  • CT celebrates diversity and enables every voice to be heard as we drive to create the world we want. Apply today and be part of a team that values innovation, inclusivity, variety and diverse backgrounds.
  • *Note: A valid *Vulnerable People /* Working with Children Check (WWCC) and Police Check are required.*

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
Red Hat Enterprise Linux (RHEL 7/8/9)KubernetesAnsibleCI/CD pipelinesAzure DevOpsBash scriptingDockercontainerdRed Hat Satelliteinfrastructure-as-code
Soft skills
troubleshootingcollaborationproblem-solvingcommunicationorganizational skills