Top Cloud Engineer Jobs in Sydney

As a Cloud Engineer, you will design, script, and deploy cloud-based solutions, ensuring reliability and automation for healthcare applications. You will work with cross-functional teams, provide technical expertise, and participate in platform development to support customer needs.

Design, build, and support secure, scalable cloud network solutions for AWS. Implement IaC, CI/CD pipelines, and networking (L3-L7) including IP, DNS, VPC peering, subnets, and EC2. Lead proofs-of-concept, production projects, automation, and operational troubleshooting.

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.

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.

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

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.

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.

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.

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.

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.

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.

The Senior Cloud Solution Engineer designs and implements secure, scalable Azure solutions, leading automation and governance initiatives, while collaborating across teams and ensuring operational support.

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.

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.

Design, build, and operate AWS-based production cloud platforms and reusable patterns; collaborate with stakeholders to deliver end-to-end cloud and AI-integrated solutions; drive continuous improvement, mentor engineers, and contribute to agentic AI initiatives.

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.

Manage and maintain the Azure platform health and performance, respond to incidents, support project readiness, implement FinOps, design CI/CD and IaC deployments, ensure security/governance, provide on-call/shift and after-hours support, and participate in business continuity testing.

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.

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.

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.

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

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.