Job Summary: IT Patagonia is seeking a Senior Implementer with experience in Control-M Enterprise and Mainframe, and knowledge of JCL and COBOL, to join its team and collaborate on complex projects. Key Highlights: 1. Experience with Control-M Enterprise and Control-M Mainframe. 2. Knowledge of JCL and COBOL for process migration. 3. Analytical thinking and teamwork skills. Job Description: We are **IT Patagonia**, a team delivering solutions in the knowledge industry with positive impact. For 30 years, we have led technological evolution processes by providing solutions that enhance organizational performance and foster the development of the people who comprise them. We aim to be a better company for the world, and we know that the best results are achieved collaboratively. That is why we grow, innovate, and evolve together. We are strengthening our team and looking for a **Senior Implementer** to join the IT Patagonia community. **\#Bepatagonian** We seek an **Implementer with extensive knowledge of Control\-M Enterprise and Control\-M Mainframe.** The role requires experience/knowledge of JCL and COBOL, primarily oriented toward process migration. Required Competencies: * Analytical thinking and results orientation. * Ability to work in hybrid environments and on complex projects. * Effective communication and teamwork. Academic Level: * Advanced university student or graduate. Work Modality and Schedule: Work Arrangement: Predominantly remote work with reduced on-site presence. Office attendance is required once per month. Initially, greater on-site presence may be requested to get acquainted and coordinate the work modality. Working Hours: The proposed initial schedule is 09:00–18:00 hrs, subject to discussion. We are **\#Bcorp**, committed to an economic system that benefits the planet and all people. We foster an inclusive culture because we believe diversity adds value to everything we do. We want everyone to feel included and create a space grounded in collaboration, plurality, diversity, and continuous innovation. We aspire to be protagonists in a more responsible, fair, and integrated society.