Company: Sime Darby Motors Group (Australia) Pty Ltd Are you a skilled technology professional with strong experience in Microsoft 365, infrastructure and security? Join Sime Motors Group and play a key role in delivering reliable, secure and high‑performing technology services. The Role As a Senior Technology Engineer, you will own the design, delivery and support of infrastructure and modern workplace platforms across the business. You’ll act as a Level 3 escalation point, lead complex incident resolution, and drive continuous improvement across M365, identity, networks and endpoints. Key Responsibilities Manage and optimise Microsoft 365, identity (Entra ID/AD), and endpoint platforms Provide L3 support and lead major incident resolution Drive root‑cause analysis and implement permanent fixes Maintain security, monitoring, backup and DR standards Automate processes using PowerShell Support vulnerability remediation and strengthen security posture Mentor junior team members and coordinate vendors What we’re looking for 5+ years’ experience in infrastructure/platform engineering Strong Microsoft 365 and identity management expertise Solid networking and Windows Server knowledge Experience with Intune/SCCM and automation (PowerShell) Proven problem‑solving and stakeholder management skills Benefits Competitive salary + benefits Career development opportunities Discounts on vehicles, fuel, groceries and more Supportive, high‑performing team environment #J-18808-Ljbffr