Top Tech Jobs & Startup Jobs in Melbourne

Provide Level 2/3 systems administration for a virtual data centre supporting geospatial programs: maintain Linux (RHEL) and Windows Server environments, manage virtual servers (vSphere, AppV), script with PowerShell/Python, create MECM advertisements/collections/packages, troubleshoot complex issues, and collaborate with network, technical teams and stakeholders.

Seeking System Administrators with TSPV clearance to manage operational systems, support databases, provide technical support, and recommend technology solutions.

Manage and optimise secure cloud platforms (Azure/AWS), resolve incidents, automate operations with scripting and IaC, strengthen security via patching and compliance, and partner with engineering, cyber security and customers to deliver resilient cloud services.

Operate and sustain on-premises Kubernetes infrastructure for mission-critical platforms. Provide L2/L3 incident response and root cause analysis, develop monitoring and SLO-driven observability, automate operations with IaC and scripting, and support CI/CD and virtualised/cloud environments to improve resilience and reliability.

Develop and govern pricing strategies for complex defence and technology-service opportunities. Build financial models, business cases, and pricing scenarios; assess market rates, competitor approaches, risks, and commercial outcomes; and align pricing with delivery models. Support bid teams and commercial negotiations, then provide post-award financial governance. The role requires Australian citizenship and a Baseline clearance or eligibility to obtain one.

The ServiceNow Consultant leads platform improvement, remediation, governance, architecture, configuration, integrations, workflows, automation, and Evergreen maintenance. The role translates business and technical requirements into scalable ServiceNow solutions, supports ITSM best practices, coordinates platform operations, engages stakeholders and vendors, mentors team members, and contributes to training, change management, documentation, security compliance, and user adoption.

Manage and maintain enterprise network infrastructure, including switches, routers, firewalls, wireless access points, and security controls. Provide Level 2 and Level 3 incident response, troubleshoot complex connectivity issues, monitor network performance and capacity, optimize infrastructure, and maintain accurate configuration, topology, and operational documentation in a secure government environment.

Provide frontline first- and second-level service desk and end-user computing support across a secure, multi-site operational environment. Troubleshoot Windows, Microsoft 365, hardware, software, connectivity, remote access, telephony, and enterprise application issues. Manage incidents and service requests, administer user accounts, deploy and maintain devices, support onboarding, maintain asset records and documentation, coordinate vendors and repairs, and contribute to continuous service improvement.

Lead design, implementation, administration, optimisation and automation of Microsoft SQL database services across private and public clouds. Ensure performance, availability, security, CI/CD integration, and collaborate with engineering and infrastructure teams to maintain governed, reliable platforms.

Administer, secure, and optimize enterprise Active Directory and hybrid identity services. Responsibilities include managing domains, forests, trusts, replication, Group Policy, DNS, DHCP, authentication, certificate services, and Entra ID integration. The role monitors platform health, resilience, backups, and security; develops PowerShell automation; supports incident investigations; remediates identity risks; and collaborates with cybersecurity, cloud, infrastructure, application, and service management teams.