Senior Systems Engineer

Location: Canberra/Any other location in Australia

Job Type: Permanent/Full-Time

About the role

As a Senior Systems Engineer at CSC youll play a critical role in the reliability security and performance of our enterprise IT infrastructure. Working across both on-premises and cloud environments you will help lead initiatives such as cloud migrations zero-trust implementations disaster recovery testing and full-stack security uplifts.

We are looking for someone who thrives in fast-paced security-sensitive environments brings hands-on experience with Microsoft Azure (including Entra ID Defender Sentinel Intune Key Vault) and demonstrates leadership in automation monitoring and compliance.

Key Responsibilities

• Configure maintain and support on-premises and cloud-based infrastructure systems with a focus on uptime and performance.
• Monitor infrastructure health and implement proactive alerting mechanisms to detect and respond to issues early.
• Manage virtual environments such as VMware including performance tuning and resource allocation.
• Support the administration of Microsoft Azure including virtual machines storage networking and identity services.
• Perform regular system patching updates and routine maintenance tasks.
• Troubleshoot infrastructure issuesindividually or in collaboration with other teams through to resolution.
• Provide escalated support for high-priority or complex incidents.
• Assist with implementing and maintaining disaster recovery and business continuity processes.
• Contribute to infrastructure capacity planning helping anticipate future requirements and scalability needs.
• Monitor system performance identify bottlenecks and recommend hardware or software improvements.
• Apply and enforce access controls and security configurations to protect infrastructure assets.
• Work closely with information security teams to ensure compliance with internal policies and external standards.
• Maintain accurate documentation of infrastructure configurations change history processes and best practices.
• Use or develop automation scripts to assist with repeatable administrative tasks and improve efficiency.
• Follow Infrastructure as Code (IaC) approaches where applicable using established templates and tools.
• Provide technical guidance to junior team members assisting in their development and training.

Specific duties deliverables and reporting lines may vary from time to time depending on business needs and priorities. Key objectives and measurements will be captured in the Performance & Development planning cycle established annually and adapted as needed.

What youll need to excel

Demonstrated experience in infrastructure engineering or system administration roles
Deep knowledge of Azure AWS and hybrid cloud environments including security and identity features
Hands-on expertise with Windows Server Active Directory Exchange and virtualisation platforms such as VMware
Scripting experience using PowerShell for automation and compliance
Familiarity with modern tooling (e.g. Azure DevOps GitHub Actions Intune SCCM ServiceNow)
Working knowledge of enterprise security controls and monitoring (EDR SIEM PAM)
Excellent troubleshooting skills and the ability to resolve complex technical challenges independently
Experience working in compliance-driven environments (IRAP ISO27001 PCI-DSS Essential Eight)
Effective communicator with the ability to lead or mentor junior team members
Relevant certifications (e.g. Microsoft Azure Administrator MCSA VMware) desirable

What youll get in return

A permanent full-time role offering flexible hybrid working arrangements
Work in a high-calibre values-driven technology team focused on innovation and customer impact
Competitive benefits including enhanced parental leave
Access to CSCs Core Competency Framework supporting career development and growth

Why CSC

As one of Australias first super funds CSC has evolved into a global leader in governance and investment innovation. We manage $56.7 billion on behalf of 680000 Australians and are proud of our 100-year legacy of service.

At CSC our people make a real difference. We foster a culture where diverse talent is empowered supported and recognised. Youll be part of a collaborative and future-focused workplace that values balance learning and meaningful contribution.

CSC is a corporate Commonwealth entitybut not a government roleoperating commercially to deliver exceptional service to our members.

To Apply

Click the Apply link on our Careers website including a brief cover letter along with your current resume. For questions or more information about this opportunity please reach out to