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Randstad is currently working with an exciting client to find a Security Systems Administrator for an initial 2 month contract with potential of extension. 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.
Job Responsibility:
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
Requirements:
Proven experience contributing to vulnerability management or patching within an enterprise IT environment
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
Nice to have:
Any relevant qualifications desired
What we offer:
Access to a Udemy license for ongoing learning and continuous professional development
Access to exclusive discounts across various platforms