Senior Software Engineer - Security

Microsoft Identity & Network Access (IDNA) is seeking a Senior Software Engineer for their Security team. This role is crucial in protecting Entra services and safeguarding over a billion active users every month. The position involves designing and developing security monitoring systems, identifying attack vectors, and implementing threat detection across large-scale on-premise and cloud infrastructure.

The ideal candidate will have strong software design skills, hands-on development experience, and proficiency in Azure cloud technologies, Identity Management, Machine Learning, and AI. They should be passionate about solving challenging problems and able to meet tight deadlines.

Key responsibilities include:

• Designing and developing security monitoring systems
• Proactively identifying and implementing detection for attack vectors
• Collaborating with security investigators and RED teams
• Adopting in-house security monitoring tools
• Working with the Data Science team on machine learning-based detections
• Providing technical leadership for engineering excellence
• Maintaining live services operations

This role offers the opportunity to work with cutting-edge technology in a dynamic environment, contributing to Microsoft's mission of making the world a safer place. The position is based in Dublin, Ireland, with up to 50% work from home flexibility.

Join Microsoft's Security team and be part of reshaping security and empowering users, customers, and developers with end-to-end, simplified security solutions in a world of increasing digital threats and complexity.