Join a high-profile enterprise security program and help shape the future of endpoint security.

We're seeking a Security Engineer with hands-on experience in Microsoft App Control for Business (WDAC/ACFB) , AppLocker , Intune , and PowerShell to lead application allowlisting and endpoint protection initiatives.

Key Responsibilities
Design and manage WDAC/ACFB policies and supplemental policies
Investigate and resolve application block events and compatibility issues
Create and manage security catalog (.cat) files
Monitor and analyse App Control, AppLocker, and Defender XDR logs
Deploy policies via Intune, Group Policy, and MECM/SCCM
Develop KQL queries, dashboards, and security reporting

Required Skills
Microsoft App Control for Business (WDAC/ACFB)
AppLocker
PowerShell Scripting
Windows Security & Code Integrity
SIEM / Microsoft Sentinel
PKI & Code Signing

Nice to Have
Security Catalog (.cat) management
SC-200, AZ-500, SC-300, or Security+
Experience with Secure Boot, TPM, VBS, and HVCI
If you're passionate about endpoint security and want to work on a large-scale Microsoft security workplace, we'd love to hear from you.
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📌 Security Engineer Sydney
🏢 Ntt Data
📍 Sydney