IT - Mainframe Specialist

This advert was translated automatically from Portuguese. Read the original.

If you have a solid career in mainframe environments, mastery of z/OS and its core tools, and you are interested in participating in the evolution and continuity of one of the bank's most critical technological infrastructures, this is the right opportunity for you! Your role will be to act as a Senior Mainframe Solutions Technician, ensuring the management, evolution, performance and continuity of zSeries (zOS) systems, contributing to the technology roadmap and ensuring the high availability of core services. Requirements: Education: Bachelor's degree in Engineering or equivalent fields. Experience: At least 10 years of experience in a zSeries (zOS) mainframe environment, including architecture, configuration, administration and design of hardware/software solutions. Proven experience in disaster recovery, business continuity and global mirror. Essential technical skills: Mainframe systems (zSeries): zOS, CICS, DB2, JES2, VSAM, WLM, RMF, IBM/TDS. Languages and tools: SQL DB2 for zOS, mainframe COBOL, TSO, SDSF. Resource and capacity management, licensing, costs, performance and service levels. Experience in the design and administration of mainframe infrastructure solutions. Languages: Good knowledge of English. Main Objectives and Responsibilities: Manage administration services, resource consumption, licensing and costs of mainframe environments. Ensure availability, performance and SLAs of zSeries (zOS) systems. Participate in the IT strategic plan, evaluating new solutions and improving the existing architecture. Prepare Specifications and evaluate proposals for hardware/software equipment and solutions. Resolve complex problems in a zSeries zOS environment, including infrastructure and application solutions. Ensure compliance with security policies, regulations and audits. Manage projects, produce technical documentation, standards and manuals. Provide technical support and training to application development and maintenance teams. Valued Skills: Security: understanding and practical application of security policies and standards. Human skills: communication, team spirit, adaptability and ability to interact with internal teams. Rigour and responsibility: compliance with methodologies, standards and internal standards. Experience in project management. If you meet the necessary requirements, you should submit your application!