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Niche mainframe skillset and senior experience reduces applicant density.
Mainframe z/OS expertise is specialized and not easily transferable across industries.
Explicit 7+ years and mandatory z/OS system programming skills create high filter rigidity.
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Manage and provide technical support for z/OS operating system, including planning, implementation, upgrades, and troubleshooting.
Lead daily operations meetings and prioritize resolution of system issues, including disaster recovery planning and tests.
Support and diagnose ISV products on z/OS platform, including performance analysis and recommending modernization options.
Minimum 7+ years of experience in z/OS System Administration including work management, user management, journal management, and performance management.
Proven experience supporting ISV products and ability to perform root cause analysis on z/OS platform issues.
Validated knowledge of z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, BRMS, tape management, ATL/VTL for tape libraries.
Bachelor’s degree in computer science or related field preferred; work experience required, degree preferred but not mandatory in JD.
Subject Matter Expert in Mainframe z/OS system programming with strong problem determination and technical guidance skills.
Ability to analyze complex system problems and develop solutions or new system elements and procedures.
Experience working with diverse clients in enterprise environments and supporting modernization initiatives.