Senior Security Software Engineer

Microsoft Security is at the forefront of protecting digital ecosystems in an increasingly complex threat landscape. The IDSEC AI team is building next-generation security systems that combine AI, large-scale code analysis, and real-time intelligence to proactively identify and mitigate security threats across Microsoft's vast software supply chain.

As a Senior Security Software Engineer, you'll be working at the intersection of secure software engineering, advanced threat detection, and practical AI implementation. The role involves designing and delivering scalable systems that process millions of assets and billions of signals to stay ahead of emerging security threats.

The position requires expertise in modern programming languages (C#, Python, Go, or Rust), large-scale data processing, and fundamental security principles. You'll be responsible for conducting security research, developing intelligent tooling and autonomous systems, and driving the evolution of security practices through AI-driven approaches.

Key responsibilities include:

• Designing and implementing secure, intelligent systems for vulnerability identification
• Building and scaling AI-powered security automation pipelines
• Conducting research into critical security areas and emerging threats
• Developing autonomous threat detection and response capabilities
• Collaborating across teams to drive security innovations
• Leading security reviews and architectural assessments

The role offers the opportunity to shape the future of security at Microsoft while working with cutting-edge AI technologies and large-scale systems. You'll be part of a culture that embraces growth mindset and innovation, making a direct impact on protecting billions of users worldwide.

Benefits include comprehensive healthcare, educational resources, investment options, parental leave, and flexible time off. Microsoft provides an inclusive environment where diversity is valued and everyone can thrive while contributing to meaningful technological advancement.