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Security Platform Engineer

📍 Australia

Construction Halcyon Knights

Job Description

The Role

You will sit within the Security Engineering team and be responsible for developing and maintaining the platforms used to deliver services such as threat detection, monitoring, response, and identity security for large enterprise environments. You’ll work closely with detection engineers, cloud engineers, and SOC teams to ensure security tooling is scalable, reliable, and automated. This role suits someone who enjoys engineering-first security and wants exposure to complex, multi-client enterprise environments. Key Responsibilities

Design, build, and maintain security platforms across cloud and on-prem environments Engineer and support SIEM, SOAR, and detection platforms (Splunk, Sentinel, Elastic, etc.) Develop automation for security workflows using Terraform, Python, PowerShell, or similar Build CI/CD pipelines and infrastructure-as-code for security tooling Integrate security platforms with cloud providers (AWS, Azure, GCP) Partner with SOC and detection teams to improve reliability and performance of platforms Contribute to platform architecture, monitoring, and operational excellence What We’re Looking For

Core experience 3+ years in Security Engineering, DevSecOps, Cloud Security, or Platform Engineering Strong experience with at least one major SIEM platform Solid cloud experience (AWS, Azure, or GCP) Infrastructure as Code experience (Terraform, ARM, CloudFormation) Scripting or automation experience (Python, PowerShell, Bash) Nice to have Kubernetes / container security exposure Experience working in an MSSP or enterprise SOC environment Knowledge of Zero Trust or IAM platforms What you need to do

If this sounds like a role of interest for you, please apply via the ad. Feel free to send questions through to

lainey.macdonald@halcyonknights.com.au For other exciting job opportunities and to keep up-to-date with the IT world, please 'Follow' Halcyon Knights on LinkedIn at

www.linkedin.com/company/halcyon-knights Halcyon Knights is an equal opportunities employment agency, valuing the contributions made by all people and welcomes applications from people with disability, Aboriginal Australians, people of all ages and from culturally diverse backgrounds.

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Job Details

Posted Date: February 26, 2026
Job Type: Construction
Location: Australia
Company: Halcyon Knights

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.