**Introduction** Within our software lab in Bangalore, India, we currently have a vacancy for a very experienced IBM Z Security Software Developer. Working at IBM is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk. About IBM IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. About the business unit The zSecure main development team is located in Delft, The Netherlands and we have another development team located in Bangalore, India. Within our teams we are developing the IBM® zSecurity Software Portfolio that adds layers of security assurance—including audits, alerts, administration, reporting and authentication—that enhance the security and risk management in IBM Z® hardware, software, virtualization and standard external security managers (ESMs) such as IBM RACF®, CA ACF2 and CA Top Secret. The zSecure product line automates security administrative tasks to help increase efficiency and reduce errors, detects internal and external threats, issues near-real-time alert, and monitors compliance. We are not only adding technological enhancements on the Z Operating System but we are also expanding to new web-based capabilities next to the traditional ISPF environment, enabling clients to run from a mixed on-prem/container (zCX) environment. Our expertism and software capabilities help organizations to implement automated compliance, enabling clients to integrate security across the breadth of their IT estate, and we not only provide audit and alert for management visibility. We also support organizations with their implementation of their security philosophy. With IBM, you also have access to new skills and methods, governance and management approaches, and a deep ecosystem of industry experts and partners. **Your role and responsibilities** We are looking for an experienced Z Security Software Developer that has in-depth Z assembler skills and programming experience. As our software will exploit z/OS and z/VM operating system features and is interwoven with multiple z/OS security software products such as RACF, ACF2 and Top Secret, being familiar with such an environment is mandatory. In addition, we also support multiple subsystems like CICS, IMS, Db2 and MQ and send security related data to external products like QRadar and ArcSight. As software developer you will be part of a global development team that executes the tasks required to fully develop and test an IBM security product to ensure it functions according to specifications and client requirements, and will also meet the business needs You will gain an in-depth knowledge of the logical function(s) that you will become responsible for. A fundamental knowledge of the overall solution is therefore also required. Good knowledge of the target market that is covered by our products and a good understanding of the client environment is an important added value. The development activities cover all aspects of the product. This will include design, building and testing but also performing code reviews and giving demos of the built solution. The developer is working closely together with the tester and in colloquy with the tester the developer will also develop specific test scenarios. Based on the requirements and the design the developer should be able to build the required functionality, define or help to define the testing criteria and develop test cases/scenarios/use cases. The developer can occasionally be asked to test software developed by one of the other team members and/or execute the required tests. We are using key components of the Agile development cycle and the developer needs to provide feedback on usability, serviceability and documentation and reports the current status to the appropriate audience so the developer will work closely together with other team members. Our backlog planning can start on an epic level and will be broken into stories that can be executed during fixed length sprints. As both our security software and the Z platform, are highly complex, the will to succeed, a strong personal drive and the ability to think analytically above average, are considered to be very important personal abilities. **Required technical and professional expertise** * Is a self-motivated individual, with a minimum of ten years’ experience as a assembler software developer, who is comfortable working with ambiguity in a matrix oriented, fast paced, environment. * Has in-depth knowledge of the Z platform, relevant multi-year programming experience on z/OS control blocks / channel programs / subsystem communication * Development experience within a sysplex environment and in-depth subsystems knowledge from a security point of view and specifically with one or more of the following subsystems: RACF, ACF2, TopSecret. * Ten years of programming experience in z/OS: * Assembler * Having additional experience in one or more of these languages. * PLX * Metal C * C, or C++ (on a kernel or embedded level) **Preferred technical and professional experience** * Subsystem knowledge of one or more sub-systems like: DB2, CICS, IMS and/or MQ * Experienced with z/OS ("Principles Of Operation" level) * TSO/E, ISPF * Some experience with the zSecure software suite