Lead Microsoft Modern Workplace & Security Engineer

83zero Ltd. is seeking a Senior Infrastructure Engineer to lead complex Microsoft Modern Workplace & Security projects across customer environments.

The role centres on designing secure Microsoft environments, driving standardisation, and mentoring engineers while engaging directly with customers at business and technical levels. The position focuses on Microsoft 365 architecture and optimisation, Entra ID/Intune/Endpoint Security, Defender/Purview/Sentinel stack, zero trust, and automation