Top Technology Jobs & Startup Jobs in Sydney

Designs and supports network security infrastructure as a firewall engineer, performs remediation work, and uses DevOps tools including Bitbucket, Jenkins, JIRA, GitHub, Terraform, and Vault. The role requires at least six years of experience.

Build and optimize Generative AI proofs of concept and MVPs by designing agents, prompts, RAG patterns, orchestrations, and end-to-end workflows. Translate business needs into measurable AI solutions, assess technical feasibility, integrate LLMs with APIs and enterprise connectors, and support deployment readiness. Collaborate with AI centers of excellence, product teams, IT, and business stakeholders to frame requirements, resolve blockers, and enable incremental delivery.

Develop and maintain scalable batch and streaming data pipelines using native GCP services. Design data warehouses and models in BigQuery, write Python and SQL, and use Apache Beam or Spark for data processing. Preferred experience includes AWS or Azure integration, Kafka, containerization with Docker and Kubernetes, and GCP data governance, security, IAM, and compliance.

Designs and administers GitHub Enterprise environments, organization provisioning, APIs, advanced Git workflows, branching strategies, and conflict resolution. Builds reusable GitHub Actions, manages runners and environments, configures DevSecOps tooling, and supports cloud-native infrastructure across AWS, Azure, and GCP using Docker and Kubernetes.

Leads business analysis for Target Operating Model initiatives, including future-state process and operating model design, process mapping, workshops, accountability models such as RASCI, and alignment to value chains or capabilities. Bridges business intent and solution delivery by translating operating model requirements into solution-level considerations. Uses Visio, JIRA, Confluence, and SharePoint for documentation, collaboration, and tracking.

Gather business requirements and design conceptual, logical, and physical data models, data flows, databases, and data warehouse solutions. Collaborate with development, ETL, and business teams to ensure data quality, consistency, and performance. Produce solution design and technical documentation while applying SQL, relational database, modeling, cloud, ETL, and BI knowledge.

Provide application and 24/7 technology systems support, managing Windows, Azure, and AKS environments. Handle operating system upgrades, incidents, problems, capacity, and change management. Support CI/CD deployments, maintain technical documentation, improve application delivery processes, and collaborate on architecture, security, workflows, and operational procedures with internal and external stakeholders.

Designs and governs Salesforce and CRM solutions, integrates business processes, and supports customer engagement. Manages vendors and stakeholders, presents architecture designs to governance forums, and contributes to cybersecurity, records management, privacy, and compliance assessments. Leads Oracle database design, optimization, and migration activities, while defining data architecture, modeling, integration, governance, and analytics solutions.

Performs business analysis for banking and risk systems, including requirements gathering, gap and impact analysis, BRD/FRD and Jira documentation, stakeholder management, data validation, and upstream/downstream impact assessment. Analyzes complex financial and market risk data flows using SQL, supports release and change management, and owns end-to-end delivery activities.

Leads enterprise and platform architecture for insurance systems, defining target states, reference architectures, technology roadmaps, standards, and governance. Researches emerging technologies, guides solution and development teams, evaluates hardware and software platforms, and ensures implementations align with enterprise strategy. Partners with users, architects, technology teams, and providers to improve platforms, manage risks, and support strategic IT decisions.