Systems Administrator

CDC; Brooklyn; On-site; AUD 90,000 - 120,000; Full time

Job summary

CDC Data Centres is seeking a Systems Administrator to join our corporate and operational technology teams in Australia. The role focuses on day-to-day operations, integration and ongoing support, acting as the primary escalation point for Help Desk incidents.

The ideal candidate has hands-on experience with Microsoft Azure, M365, Intune and VMware, plus proven ability to troubleshoot complex issues at levels 2 and 3. Australian citizenship with NV1 clearance is preferred.

Qualifications

• This role is ideal for a candidate with proven experience in troubleshooting complex application and system issues at Levels 2 and 3.
• Strong hands-on experience with Microsoft Azure, M365, Intune and VMWare.
• Previous experience supporting Operational Technology Environments is a bonus!
• Australian Citizenship with ability to obtain and maintain a NV1 Security Clearance

Responsibilities

• Install, configure, and maintain software, hardware, networks and technology tools.
• Monitor system performance, troubleshoot issues, and ensure security through access controls, backups and firewalls.
• Manage network servers, workstations, and infrastructure for efficiency and reliability.
• Implement upgrades, patches and new releases while developing technical documentation and IT policies.
• Train, mentor and support staff in adopting new technologies and best practices.
• Provide cultural leadership and take on additional duties as required.

Skills

Troubleshooting

L2/L3 support

Documentation

Tools

Microsoft Azure

M365

Intune

VMware

Job description

About us

Established in 2007, CDC Data Centres is Australia's leading operator of sovereign, secure, world-class data centre facilities.

About us

Established in 2007, CDC Data Centres is Australia's leading operator of sovereign, secure, world-class data centre facilities.

Headquartered in Canberra with multiple facilities in the ACT, NSW, VIC and New Zealand, CDC's diversified operations provide secure data centre configurations that support co-location, containerised and hyperscale compute environments with all campuses interconnected with high-speed carrier grade networks.

At CDC we are passionate about creating an inclusive workplace that promotes and values diversity. We believe that everyone's unique experiences enable us to deliver meaningful benefits for our people, our clients and communities. Our mission is to attract, retain and grow the world's best data centre team.

Our people are committed, tenacious and meticulous in supporting our customers. Together, we configure the landscape to meet the security, reliability, connectivity and sustainability needs for today and tomorrow.

About the role

The Systems Administrator manages the day-to-day operations of systems and solutions within CDC's Corporate and Operational Technology environments. They ensure seamless integration and ongoing support while acting as the primary escalation point for Help Desk incidents.

Other Responsibilities Include:

• Install, configure, and maintain software, hardware, networks, and technology tools
• Monitor system performance, troubleshoot issues, and ensure security through access controls, backups, and firewalls
• Manage network servers, workstations, and infrastructure, ensuring efficiency and reliability
• Implement upgrades, patches, and new releases while developing technical documentation and IT policies
• Train, mentor, and support staff in adopting new technologies and best practices
• Provide cultural leadership, champion IT policies, and take on additional duties as required.

About you

This role is ideal for a candidate with proven experience in troubleshooting complex application and system issues at Levels 2 and 3. The incumbent should also have strong hands-on experience with Microsoft Azure, M365, Intune and VMWare. This is an excellent opportunity for individuals eager to learn, develop their skills, and advance their careers as our organisation continues to grow. Previous experience supporting Operational Technology Environments is a bonus!

• Australian Citizenship with ability to obtain and maintain a NV1 Security Clearance

We are committed to fostering a diverse and inclusive workplace where all individuals are valued and respected. We believe that diversity of backgrounds, perspectives, and experiences leads to innovation and success. We actively promote equality and strive to create a welcoming environment for all employees. We are dedicated to building a team that reflects the diversity of our community and we encourage everyone to bring their authentic selves to work.

Closing Date: 11.59pm Monday 3rd of August 2026