Randstad is currently working with an exciting client to find a Security Systems Administrator for an initial 2 month contract with potential of extension.

About the role:

Are you a delivery-focused security professional looking to make a tangible impact on an ISO certification program? We are seeking a hands-on Senior Security Administrator to join a high-performing team in Brisbane. This contract role is perfect for someone who thrives on designing and embedding practical vulnerability management and patching practices within a complex enterprise environment.

What You Will Do:

- Review existing vulnerability scanning, triage, and patching practices across infrastructure and endpoints.

- Design and document repeatable vulnerability management processes aligned with ISO requirements.

- Establish clear prioritisation workflows, remediation ownership models, and escalation paths.

- Integrate vulnerability management and patching activities into sustainable business-as-usual operations.

- Produce auditable documentation, metrics, and evidence suitable for ISO certification reviews.

What You Need to Apply for This Role:





- Proven experience contributing to vulnerability management or patching within an enterprise IT setting.

- Technical proficiency with AWS and Linux platforms.

- Strong understanding of information security controls and how patching supports audit requirements.

- Experience configuring or rationalising vulnerability scanning and reporting tools.

- Excellent communication skills with the ability to produce high-quality operational documentation.

You must be a Brisbane based candidate with unlimited working rights to be considered.

Randstad contractor benefits:

- Access to a Udemy license for ongoing learning and continuous professional development

- Access to exclusive discounts across various platforms

- Discounts on private health funds

- 3 payruns a week

At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background.

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📌 Security Systems Administrator (Brisbane City)
🏢 Randstad
📍 Brisbane City