Top Tech Jobs & Startup Jobs in Melbourne

Lead administration, optimization, automation, security, and lifecycle management for enterprise Unix/Linux platforms. Support patching, upgrades, vulnerability remediation, performance tuning, storage, monitoring, high availability, backup, recovery, and disaster recovery across on-premises, cloud, and hybrid environments. Collaborate with application, database, network, security, and architecture teams on troubleshooting, migrations, modernization, and cloud adoption. Mentor engineers and contribute to infrastructure standards, resilience, roadmaps, and operational best practices.

Lead the design, administration, and modernization of enterprise Oracle database environments across on-premises, cloud, and hybrid platforms. Manage high availability, disaster recovery, performance tuning, capacity planning, security, upgrades, migrations, automation, and lifecycle management. Collaborate with architecture, infrastructure, application, and cybersecurity teams while providing technical leadership, mentoring, and guidance across the database capability.

Designs, builds, and optimizes ETL/ELT pipelines connecting enterprise applications, databases, cloud platforms, warehouses, and analytics environments. Develops reusable integration frameworks, transformation and validation logic, monitoring, and data-quality processes. Supports migrations, implementations, upgrades, automation, testing, and CI/CD. Collaborates with architects, engineers, analysts, and business stakeholders to deliver secure, scalable, reliable data solutions.

As a Help Desk Engineer, you will support ICT systems and users for critical national programs, handling incident resolution and systems administration, while collaborating with various teams.

The Technical Specialists will design, implement, and maintain intelligence mission systems, focusing on automation, data integration, and infrastructure management while collaborating with multidisciplinary teams.

The role involves managing Linux servers, providing Level 2/3 support, managing virtualized environments, and implementing security controls. Candidates should have experience with configuration tools and incident management.