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Systems administrator – vulnerability management specialist (brisbane)

Brisbane
Hays
System Administrator
Posted: 27 November
Offer description

Join a major cyber security uplift project in Brisbane – Contract with likely extensions

Your new company
We are working with a government department seeking to engage a Systems Administrator – Vulnerability Management Specialist. This Brisbane-based 6-month initial contract offers an exciting opportunity to join a high-profile cyber security uplift program. You’ll work within a forward-thinking team, collaborating with experts to strengthen security across enterprise-scale systems and critical infrastructure.This organisation is committed to delivering secure, resilient digital services that protect essential operations. You’ll be part of a team that values innovation, automation, and proactive cyber defence, ensuring systems remain robust against evolving threats.
Your new role
As a Systems Administrator (Vulnerability Specialist), you will play a pivotal role in a large-scale cyber security remediation project. Reporting to the Cyber Security Director, you’ll be responsible for patching and upgrading IT infrastructure across diverse platforms to remediate vulnerabilities and enhance security posture.
Key responsibilities include:

- Remediate and mitigate cyber security vulnerabilities through patching, configuration changes, and system upgrades.
- Manage the full lifecycle of vulnerability remediation: planning, change control, testing, and implementation.
- Develop automated patching strategies aligned with ACSC Essential 8.
- Implement automated patching systems for operating systems and applications across servers, workstations, and IoT devices.
- Apply group policy, Intune policy, or scripting solutions to remediate configuration vulnerabilities across multiple environments.

What you'll need to succeed

- Minimum 5 years’ experience in IT Operations or System Administration roles.
- Proven ability to deploy, configure, and maintain diverse infrastructure (Windows Servers, Active Directory, SQL clusters, VMware ESX, Commvault, mobile and IoT devices).
- Hands-on experience with Intune, Azure Update Manager, and server monitoring tools.
- Familiarity with Linux environments and ITIL or similar ITSM frameworks.
- Recent experience in vulnerability management within large enterprise or government settings.
- Strong problem-solving skills and ability to prioritise under pressure.

What you'll get in return

- Be part of a mission-critical cyber security program with real impact on organisational resilience.
- Work in a collaborative, forward-thinking team leveraging modern technologies and automation.
- Gain exposure to enterprise-scale environments and cutting-edge vulnerability management practices.
- Flexible work arrangements and a supportive culture focused on innovation.

What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a recent position, please contact us for a confidential discussion on your career.
#2968564

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