Top Cloud Engineer Jobs in Sydney

Serves as the technical lead and strategic advisor for Zero Trust cloud security across Australia and New Zealand. Designs and positions security solutions for AWS, Azure, and GCP environments, leads customer discussions and Proof-of-Value engagements, provides competitive insights, enables field teams, and influences Zscaler’s product roadmap. The role requires enterprise security architecture, networking, cloud, AI/ML, presentation, and technical sales expertise.

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 support secure, scalable Azure cloud platforms; automate provisioning and operations with Infrastructure as Code; support migrations, troubleshooting, governance and operational excellence; contribute to AI-ready platform adoption and automation using enterprise AI services and best practices.

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.

Designs, deploys, operates, and supports virtualization, cloud, network, Linux, and Windows infrastructure across internal and customer environments. Manages Proxmox clusters, Ceph storage, Azure infrastructure, migrations, backups, monitoring, capacity planning, and incident remediation. Builds automation and standardized configurations while enforcing change control, rollback planning, security, reliability, and documentation. The role also supports infrastructure procurement, disaster recovery testing, and scalable, repeatable platform delivery.

Design, implement, and support secure, scalable Azure infrastructure using Infrastructure as Code and DevOps practices. Build landing zones, networks, identity integrations, and CI/CD pipelines; automate deployments and testing; provide L2/L3 production support, incident response, and root cause analysis while ensuring governance and security compliance.

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, 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.

Serves as the primary technical and customer support contact for complex Azure issues and projects. Troubleshoots mission-critical applications, conducts health checks and root-cause analysis, manages escalations, advises on Azure configurations and deployments, and communicates technical issues to varied audiences. Synthesizes customer feedback, identifies product and knowledge gaps, advocates for platform improvements, and partners with engineering, product, field, and support teams to improve reliability and customer experience.

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.

Migrate SQL Server data products and analytical workloads to a modern cloud platform. Redesign legacy SQL, ETL processes, and business logic; build scalable pipelines and analytical models; validate data quality; collaborate with stakeholders; and improve platform reliability, performance, cost efficiency, and AI-assisted data engineering automation.

Designs, develops, and operates Java-based cloud-native applications on GCP. Builds RESTful APIs, AI-enabled capabilities, secure services, CI/CD pipelines, infrastructure-as-code, and observability practices. Troubleshoots production issues, performs root-cause analysis, supports compliance and secure engineering standards, and collaborates with DevOps, QA, product management, and security teams. Participates in architecture reviews, code reviews, technical documentation, and shared engineering standards.

Support, design and optimise on‑prem and cloud infrastructure (Azure/GCP), ensure availability, performance, security and DR, automate processes, provide Level 3 support, mentor juniors, and contribute to infrastructure projects and solution design.

Designs, develops, tests, and supports Java-based cloud-native applications on Google Cloud Platform. Builds REST APIs, integrates AI services, applies secure coding practices, contributes to CI/CD and deployment automation, and implements observability through logging, metrics, dashboards, and alerts. Troubleshoots production issues, performs root-cause analysis, participates in architecture discussions and code reviews, collaborates across engineering and business teams, and mentors junior developers.

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.

Hands-on customer-facing engineer to design, deploy, and operate Portworx and Kubernetes solutions across ANZ. Responsibilities include architecture workshops, cluster and storage deployments, day-2 operations, CI/CD/IaC support, troubleshooting production environments, and enabling customers through training and runbooks.

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.

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.

Designs, implements, and manages Microsoft 365 and Azure cloud architectures for enterprise customers. Responsibilities include deploying Azure and M365 solutions, automating cloud platforms, developing infrastructure, supporting identity, security, networking, and endpoint management, documenting technical designs, providing escalated support and training, and assisting with testing and cloud projects.

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.

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.

Design, implement, and harden enterprise Azure cloud platforms with embedded security controls. Automate infrastructure via IaC and CI/CD, manage IAM/Entra ID, deploy Defender and Sentinel tooling, support CSPM and vulnerability remediation, ensure compliance with ISM/IRAP/PSPF/NIST, and collaborate with platform and app teams to embed secure-by-design practices across multi-cloud environments.

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.