Description
At Leidos Australia, you'll contribute to critical infrastructure projects that support the security, reliability, and modernisation of enterprise technology environments. As a Systems Administrator, your role involves implementing and supporting infrastructure solutions across on-premises, cloud, and hybrid environments.
Responsibilities:
- Build, configure, test, and deploy infrastructure solutions across Windows, Unix, Linux, virtualised, and cloud platforms
- Support major technology initiatives, including infrastructure migrations, upgrades, cloud adoption, and platform modernisation projects
- Collaborate with project managers, architects, cybersecurity specialists, vendors, and operational teams to deliver secure solutions
- Contribute to continuous improvement through automation, infrastructure standardisation, and operational best practices
Requirements:
- Experience in systems administration, infrastructure engineering, or a similar technical role
- Knowledge of Windows, Unix, and Linux operating systems, including server provisioning, configuration, patching, upgrades, and lifecycle management
- Understanding of core infrastructure services, including Active Directory, DNS, DHCP, networking, storage, authentication, monitoring, backup, and performance management
- Experience with virtualisation technologies, such as VMware and/or Microsoft Hyper-V
- Knowledge of infrastructure security, system hardening, vulnerability remediation, patch management, and compliance requirements
Benefits:
- Flex Your Way – Tailor work to your life with options including Life Days, part-time arrangements, job sharing, and compressed hours
- Wellbeing That Matters – Free access to Headspace and MeQuilibrium, plus dedicated wellness spaces
- Learn Without Limits – Access over 120,000 on-demand courses, alongside technical, project management, leadership, and professional development opportunities
- Work That Makes an Impact – Contribute to nationally significant projects that matter
- Build Your Future – Invest in your development every step of the way