**Introduction** We are IBM ZOS (Z Operating System, Open Source Linux Tools team, professional working on Z Enterprise Systems and we build the most secure systems for our Enterprise customers to deploy their mission critical applications. We support open source linux commands on Z operating systems for improved and better user experience. The mission critical applications run on zOS and users familiar with Linux commands require a comaparable experience on z/OS that include the shell utilities , commands, containers. Our IBM z/OS customers heavily rely on this operating system with the linux like shell capabilities making z/OS easy to use platform. **Your role and responsibilities** To Build the world most simplest management system via Z systems that helps customers easily work with z/OS using z/OS Unix System Services that provides UNIX like working environment for the users • Collaborate closely with stake holders to prototype and implement innovative solution for the product initiatives. • Write clean, readable, scalable, and efficient code, conducting rigorous testing • Review component, and associated component code pull requests, and provide constructive feedback on the changes from team members. • Identify test scenarios and build test cases. Unit tests, functional tests, and integration tests • Incorporate test automation with the workflow processes • Perform test activities in virtual, or real environments for various levels of test including component, system, and system level integration. • Participate in weekly sprints and provide status to Iteration Manager, coordinate and giving sprint demos • Deliver the stories associated with the initiatives in timely manner. • Identify, triage, and resolve defects that are found during various test phases. • Provide timely and effective communication while collaborating with local and remote team members and stakeholders • Look for opportunities for client engagement and drive the discussions with clients and stakeholders under the guidance of product owner. • Drive various activities related to product hygiene by following the organisation security practices, Accessibility test, product builds. • Build and extend the continuous integration environment for automation of the delivery pipeline. **Required technical and professional expertise** Must Have : A minimum of 6+ years of experience in C Programming • Strong skills in developing code in C Language with good knowledge of UNIX/Linux Must have knowledge of Unicode Standard · Must have knowledge of code pages Programming in PL/X and Assembler, • Strong debugging skils and able to quickly root cause issues, experience in performing code reviews Familiarity with and test tools • Experience with Security development tools and processes. • Software development experience in an Agile environment • Experience with DevOps tooling (Git, Jenkins, Jira, etc.) • Strong interpersonal skills (e.g. teaming), with strong verbal and written communication skills • Collaboration across disciplines and teams, able to work effectively in a global team environment. • Organizational skills. Able to handle multiple tasks and prioritize a busy workload. **Preferred technical and professional experience** Preferred: - zOS architecture ▪ Familiar with z/OS and z/VM ▪ Dump reading using Interactive Problem Control System (IPCS). Ability to interpret logs and dumps