**Introduction** About Business Unit : IBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the world’s most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfolio designed for cognitive business and optimized for cloud computing. Wonder if IBM is the one for you? : In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. **Your role and responsibilities** AIX is the leading open standards-based UNIX operating system from IBM that provides scalable, secure, and robust infrastructure solution for enterprise customers. As a Operating System Security Developer, you will be responsible for * Design, development & support of new feature functions, adopting new security policies/standards for AIX Operating System. * Work with Product Managers, Senior leaders, and customers to understand the Business needs and implement the same in AIX. * Adhere to the AIX development process and ensure successful delivery for the respective component. **Required technical and professional expertise** Required Professional and Technical Expertise : * 5 to 12 years of experience in Platform Security Development. * Strong skills in C programming * Experience in Algorithms, Data Structures/File Structures * Strong skills in Unix/Linux internals - Hands-on in multi-threading, synchronization & Kernel programming etc. * Proven Debugging, troubleshooting device drivers and Problem-Solving skills * Proven Interpersonal soft, oral, and written communication skills. * Interact with customers, understand their requirements, and add new features. * Work closely with cross-functional teams across multiple locations (worldwide). IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.