Top Cloud Engineer Jobs in Sydney

Design, build, and maintain Azure-based CI/CD pipelines and IaC using Terraform and Azure DevOps. Provision and manage Azure (and some AWS) infrastructure, support and optimise Azure Data Factory pipelines, implement secure cloud practices (RBAC/IAM), troubleshoot production incidents, and collaborate on platform reliability and cost optimisation.

Design and maintain scalable data architecture, optimize ETL pipelines, ensure data quality and security, and support AI solutions in collaboration with teams.

Design, deploy, and operate containerized and serverless platforms on GKE, manage the enterprise Harness CI/CD platform, build standardized GitOps/IaC pipelines, embed DevSecOps controls, monitor platform health, onboard application teams, enforce policy-as-code governance, and collaborate with security and stakeholders to ensure secure, scalable, and repeatable deployments.

Design, implement, automate, and support enterprise-scale Azure cloud infrastructure and CI/CD pipelines. Modernize platforms, deploy and operate Kubernetes environments, build monitoring and alerting, troubleshoot networking and performance issues, and ensure cloud security. Lead and coach junior DevOps engineers, collaborate with Engineering, Security, QA, and Operations, and participate in agile ceremonies to deliver scalable, reliable deployments.

Design and lead modernization of an enterprise GCP data ingestion framework. Create end-to-end solution designs, architect batch and streaming pipelines into BigQuery/Cloud Storage, enforce data quality, lineage, security (IAM, DLP), and optimize performance and costs while guiding engineering squads and stakeholders.

Design, automate, and maintain hybrid GCP/on-prem cloud platforms with GitLab CI/CD integration. Build Terraform-based infrastructure, manage GKE clusters and containers, implement observability and DevSecOps, troubleshoot incidents, and mentor engineering squads to improve deployment reliability and security.

Lead technical strategy and execution to transition enterprise endpoints to cloud. Serve as a trusted technical advisor in pre-sales: architect solutions, deliver demos and proofs-of-concept, design secure scalable endpoint architectures, whiteboard customer outcomes, resolve technical blockers, and collaborate with partners to drive adoption of Windows 365 and Azure Virtual Desktop.

Design, implement and harden secure enterprise Azure cloud platforms using Zero Trust. Embed security controls into IaC and CI/CD pipelines, manage IAM/Entra ID, implement monitoring with Defender and Sentinel, support CSPM, vulnerability remediation, and ensure compliance with ISM, IRAP, PSPF and NIST. Collaborate with platform, application and security teams to drive governance and multi-cloud security (Azure/AWS).

Administer and optimize private cloud virtualization platforms (VMware, Nutanix, Hyper-V); perform maintenance, patching, vulnerability remediation; troubleshoot Windows and Linux; collaborate with networking and security teams; develop automation (PowerShell/Bash/Python); maintain documentation; participate in shift rotations and 24/7 on-call support to improve platform reliability and performance.

Lead development and customization of Salesforce Marketing Cloud across EMEA, building journeys, automations, and cloud pages. Provide technical leadership for platform transformations, troubleshoot and resolve high-severity incidents, ensure GDPR-compliant data governance, collaborate with global stakeholders, and define the platform roadmap to enable data-driven marketing.

Lead and operate AWS-hosted MES environments: manage EKS clusters, Terraform IaC, CI/CD pipelines, monitoring, incident response, and mentor engineering teams to improve platform reliability and security.

Design, deploy and maintain scalable cloud infrastructure (primarily GCP) using Terraform. Build and manage reusable modules, CI/CD pipelines, state management and automation. Collaborate with cross-functional teams, troubleshoot deployments, maintain documentation and participate in incident response and occasional after-hours deployments.

Design, benchmark, and optimize ClickHouse Cloud performance at scale. Troubleshoot production issues, tune configurations, run chaos experiments, build measurement tools, and collaborate with core, cloud, and security teams to improve system resilience and scalability.

As a Cloud Support Engineer, you will resolve complex customer issues related to Ubuntu, ensure high satisfaction levels, and contribute to knowledge sharing.

Design, deploy, and maintain highly available, secure cloud platforms; support CI, automation, monitoring, and migrations of legacy systems to AWS; resolve performance, vulnerability, and scalability issues; create operational documentation and collaborate with stakeholders.

Senior Azure Customer Experience Engineer responsible for resolving critical cloud issues, performing root-cause analysis, managing escalations, advising customers on Azure deployments and configurations, and conveying customer feedback to product and engineering teams to improve service reliability.

The Customer Site Reliability Engineer (CSRE) ensures service reliability and performance, manages complex systems, leads customer escalations, and collaborates with teams to improve service stability and delivery through automation and incident response.

Design, build, automate, and operate secure, scalable cloud networking across AWS (with alignment to GCP and NSX). Develop reusable Terraform modules, drive best practices, collaborate with DevOps and security teams, provide technical leadership and mentorship, own operational support and incident escalation, and maintain architecture and process documentation.

Lead and deliver hands-on AWS migration, modernisation, and platform engineering workstreams. Perform assessments, technical analysis, workshop materials, provide estimates, flag risks, support solution shaping, and develop reusable components and documentation.

The Senior Cloud Engineer designs and implements AWS solutions, focusing on automation, security, and continuous improvement while collaborating with teams and ensuring robust cloud architecture.

As a Golang Engineer at Tenki, you will build and maintain core infrastructure, architect APIs, and ensure secure microservices connectivity while mitigating DDoS threats and defining resilient systems.

Designs, manages and optimises hybrid Azure and on-premises infrastructure. Administers Windows Server, identity services, virtualization, storage, backup and disaster recovery. Provides Level 3 support, leads migrations and cloud modernisation, ensures security/patching, monitors performance, maintains documentation, and participates in on-call and incident management while driving governance and cost optimisation.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

Fractional DevOps/Cloud Infrastructure Engineer to design and build AWS Dev/UAT/Prod environments, implement Infrastructure as Code with Terraform, create CI/CD pipelines using GitHub Actions, and implement monitoring, logging, alerting, and access/security practices. Fintech/crypto/payments experience preferred. ~20 hours/week, NYC preferred, US remote considered.