Top Technology Jobs & Startup Jobs in Sydney

Supports the Collections Migration Program through end-to-end business process analysis, documentation, and validation. The role ensures business requirements align with target-state platforms, performs process mapping, and applies SQL technical knowledge to support analysis and validation.

Provides L3 escalation support for production DNS infrastructure. Diagnoses critical outages, performance degradation, security issues, and protocol-level problems across authoritative and recursive DNS systems. Performs deep BIND troubleshooting, analyzes DNS resolution behavior, leads root cause analysis for major incidents, and collaborates with L1/L2 support, NOC, and network teams to restore services quickly.

Tech Business Analyst responsible for gathering and documenting requirements, conducting gap and impact analyses, managing stakeholders, and supporting end-to-end release and change activities. The role requires financial products and credit and market risk domain knowledge, strong SQL skills for complex data analysis and validation, and experience assessing upstream and downstream data flows across systems.

Translate business requirements into high-level designs and technical user stories using Appian. Design enterprise-scale workflow and case management solutions, API integrations, and data architectures. Collaborate with business users, architects, developers, and QA teams. Mentor junior developers, conduct code reviews, participate in Agile ceremonies, manage technical deployment and QA lifecycles, and enforce security, compliance, and engineering best practices.

Develop ReactJS web applications and other user interfaces, contribute to business systems solutions, estimates, and specifications, implement technical designs through the Agile lifecycle, and troubleshoot and support application software. The role requires experience with HTML, Bootstrap, JavaScript, CSS, ReactJS, Redux, ES6, and NodeJS. UX and product design experience are preferred.

Develop full-stack applications using an object-oriented language, JavaScript frameworks, cloud platforms, SQL Server, Redis, and AI-assisted development tools. Required technologies include C#/.NET, Java, C++, React.js, Next.js, Angular, Azure, AWS, and GCP.

Provides expert cybersecurity support across firewalls, WAF, NAC, web proxies, endpoint security, email security, Azure cloud security, and data center environments. Designs and implements security controls, performs compliance monitoring, manages security incidents and risks, gathers requirements, develops solutions and reports, and supports security practices across infrastructure and application teams. Advises clients and stakeholders, addresses escalations, and improves overall security posture in accordance with business objectives, industry standards, and regulatory requirements.

Designs, develops, and implements Oracle Fusion ERP Cloud and Oracle EBS solutions. Leads integrations using Oracle Integration Cloud, SOA, and ICS; develops BI Publisher reports and dashboards; builds SQL and PL/SQL database objects; and manages automated workflows and ETL integration pipelines using Pentaho.

Leads business analysis for Target Operating Model initiatives, designing and embedding future-state processes and operating models. Responsibilities include process mapping, facilitating workshops, creating accountability models such as RASCI, aligning work to value chains and capabilities, and translating business requirements into solution-level considerations. Uses Visio, JIRA, Confluence, and SharePoint for modeling, collaboration, and tracking.

Designs and leads Azure application modernization and migration initiatives, including hosting web applications on Azure PaaS, configuring App Services, Functions, AKS, and containers, and optimizing performance. Assesses application dependencies, creates Azure Landing Zone and target-state architectures, troubleshoots cloud platforms, and collaborates with architecture, DevOps, data, integration, customers, and project teams. Leads teams of more than five members, provides technical guidance, develops solution presentations, and manages stakeholder communication.