Microsoft Security is seeking a Senior Software Engineer to join their Defender organization, focusing on mobile security solutions. This role is crucial in developing AI-driven security solutions based on Zero Trust principles, working within Microsoft's rapidly growing security division. The position involves creating and maintaining mobile threat protection solutions that impact billions of users globally. The ideal candidate will have extensive experience in mobile development and cybersecurity, working closely with Security Research, UX, and Product management teams. This is an opportunity to work with a global team at Microsoft, one of the world's leading technology companies, developing solutions that protect users, services, and devices worldwide. The role offers comprehensive benefits, including industry-leading healthcare, educational resources, and work-life balance benefits. Located in Hyderabad, India, this position requires 8+ years of software engineering experience and deep expertise in mobile platform development. The role combines technical leadership with hands-on development, making it perfect for someone passionate about cybersecurity and mobile technology.