{"schemaVersion":"jobsearcher.job.v1","id":"a9fff2705247c3edf6c0dc86","url":"https://jobsearcher.com/jobs/a9fff2705247c3edf6c0dc86","canonicalUrl":"https://jobsearcher.com/jobs/a9fff2705247c3edf6c0dc86","title":"z/OS system engineer","description":"Client: ADPz/OS Product Installation & Maintenance — Hands-on experience installing and maintaining IBM and ISV products using SMP/E (RECEIVE, APPLY, ACCEPT) and non-SMP/E methods, including PTF/APAR management, CSI management, and zone maintenance across development and production LPARs.System Dataset Management — Proven ability to manage and update critical system control datasets including LNKLST (LINKLIST), APF-authorized library lists, and IEASYSxx/IEAPARMxx parmlib members, with a clear understanding of dynamic versus IPL-time activation. z/OS Migration & Upgrade Execution — Practical experience executing z/OS release-to-release migrations using SMP/E-driven CBPDO/ServerPac workflows or zOSMF Software Management, including pre/post-migration checks, coexistence PTFs, and fallback planning. zOSMF Workflows & Software Deployment — Working knowledge of IBM z/OSMF for software instance management, deployment workflows, and health checks, enabling streamlined product deployments and system configuration changes with audit trail support. System Integrity & Change Control Discipline — Demonstrated ability to implement system-level changes in compliance with change management processes — including impact analysis of LINKLIST/APF additions, parmlib cascading effects, and regression testing post-installation in a multi-LPAR sysplex environment.","company":"Asm Tech Solutions","rawCompany":"asm tech solutions","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-14T14:38:52.733Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"z/OS system engineer","description":"Client: ADPz/OS Product Installation & Maintenance — Hands-on experience installing and maintaining IBM and ISV products using SMP/E (RECEIVE, APPLY, ACCEPT) and non-SMP/E methods, including PTF/APAR management, CSI management, and zone maintenance across development and production LPARs.System Dataset Management — Proven ability to manage and update critical system control datasets including LNKLST (LINKLIST), APF-authorized library lists, and IEASYSxx/IEAPARMxx parmlib members, with a clear understanding of dynamic versus IPL-time activation. z/OS Migration & Upgrade Execution — Practical experience executing z/OS release-to-release migrations using SMP/E-driven CBPDO/ServerPac workflows or zOSMF Software Management, including pre/post-migration checks, coexistence PTFs, and fallback planning. zOSMF Workflows & Software Deployment — Working knowledge of IBM z/OSMF for software instance management, deployment workflows, and health checks, enabling streamlined product deployments and system configuration changes with audit trail support. System Integrity & Change Control Discipline — Demonstrated ability to implement system-level changes in compliance with change management processes — including impact analysis of LINKLIST/APF additions, parmlib cascading effects, and regression testing post-installation in a multi-LPAR sysplex environment.","datePosted":"2026-08-14T14:38:52.733Z","dateModified":"2026-08-14T14:38:52.733Z","hiringOrganization":{"@type":"Organization","name":"Asm Tech Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a9fff2705247c3edf6c0dc86"},"url":"https://jobsearcher.com/jobs/a9fff2705247c3edf6c0dc86"}}