The posting
# Mainframe zos ## Job Summary The Mainframe z/OS role is designed for an experienced professional with over 8 years of expertise in the installation, upgrade, and maintenance of z/OS and related products. This position is crucial for ensuring the reliability and performance of mainframe systems, contributing to the organization's operational efficiency and service delivery.
## Responsibilities - Install, upgrade, and maintain z/OS and related CA/BMC products. - Utilize SMPE for effective software management and maintenance. - Perform system initialization and tuning to optimize performance. - Manage program product installations and maintenance. - Conduct diagnostics and root cause analysis (RCA) for system issues. - Provide 24/7 on-call support to clients, ensuring high availability and reliability.
## Qualifications - Education: Bachelor's degree in Computer Science, Information Technology, or a related field. - Technical Skills: - Proficiency in Assembler, Rexx, and CLIST. - Strong knowledge of z/OS, OS/390, JES2, SMP/E, SDSF, TSO/ISPF, JCL, USS, SMF, RMF, and PARMLIB/PROCLIB customization. - Familiarity with IBM specialty engines and their performance. - Understanding of storage concepts and disaster recovery processes. - Soft Skills: - Strong analytical and documentation skills. - Excellent communication and teamwork abilities. - Good understanding of ITIL processes and procedures.
## Preferred Skills - Experience with SYSPLEX and working with IODFs. - Knowledge of performance tuning and system diagnostics.
## Experience - Minimum of 8 years of relevant experience in mainframe environments.
## Environment - Work mode: Hybrid (combination of remote and in-office work).
## Salary - Estimated salary range: 3,500,000.



