An experienced z/OS specialist to join a professional team in a Mainframe (MF) environment. Responsible for maintenance operation and management of IBM Mainframe systems in a z/OS environment working with critical system infrastructures for the organization handling issues improving performance and supporting development and operations teams. The role includes ongoing maintenance system stabilization leading upgrades and implementing operational standardization.
· Assist in operating and maintaining z/OS systems in an enterprise production environment
· Work with experienced teams to perform routine tasks
· Participate in monitoring processes activities IPLs handling basic issues and learning work procedures
· Implement operational standards and improve processes
· Collaborate with internal interfaces and provide infrastructure support to development teams
· Supporting the operation of IBM Mainframe systems
· Working on enterprise computing platforms critical for large-scale data processing and business processes
· Assisting in troubleshooting and performing maintenance tasks
· Collaborating with system operations and development teams
· Learning and deepening knowledge in Mainframe technologies with the goal of participating in and leading upgrade standardization and modernization projects
· Few years of experience in z/OS / Mainframe environments
· Basic knowledge and proven experience in TSO/ISPF SDSF JCL REXX
· Willingness to learn additional technologies such as SMP/E z/OSMF Ansible for z/OS Restful application development
· Good technical English
· Advantage: Basic knowledge in COBOL or logical programming languages in Mainframe
· Advantage: Familiarity with databases (DB2 VSAM)
· Advantage: Familiarity with connectivity servers applications transactions: CICS MQ WebSphere z/OS Connect