{"schemaVersion":"jobsearcher.job.v1","id":"abc5f0760717fd4d8bdce32d","url":"https://jobsearcher.com/jobs/abc5f0760717fd4d8bdce32d","canonicalUrl":"https://jobsearcher.com/jobs/abc5f0760717fd4d8bdce32d","title":"Mainframe - z/OS Support","description":"Overview\nIn this contract role, you will perform z/OS systems programming and coordinate resources to complete software maintenance and installations. You will provide technical support to clients and work with z/OS administrators to diagnose and resolve root causes, with on-call coverage as needed. You’ll handle solid z/OS installation and maintenance and code in JCL, REXX, and HLASM to keep systems running smoothly. This position sits within an IT team that leverages ITIL-based processes and a certification-driven approach to service delivery.\n\nResponsibilitiesProvide z/OS systems programming supportCoordinate project resources for maintenance and installation schedulesCollaborate with z/OS administrators to resolve root cause issuesProvide on-call support for products supported by the teamPerform z/OS installation and maintenanceProficient in JCL, REXX, and HLASM programming\nKey requirements8+ Years experienceBachelor's degreeStrong z/OS knowledgeProficiency in JCL, REXX, and HLASMz/OSJCLREXXHLASM","company":"Comtech","rawCompany":"comtech","city":"Brooklyn","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:59:47.827Z","occupations":[{"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"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"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":"Mainframe - z/OS Support","description":"Overview\nIn this contract role, you will perform z/OS systems programming and coordinate resources to complete software maintenance and installations. You will provide technical support to clients and work with z/OS administrators to diagnose and resolve root causes, with on-call coverage as needed. You’ll handle solid z/OS installation and maintenance and code in JCL, REXX, and HLASM to keep systems running smoothly. This position sits within an IT team that leverages ITIL-based processes and a certification-driven approach to service delivery.\n\nResponsibilitiesProvide z/OS systems programming supportCoordinate project resources for maintenance and installation schedulesCollaborate with z/OS administrators to resolve root cause issuesProvide on-call support for products supported by the teamPerform z/OS installation and maintenanceProficient in JCL, REXX, and HLASM programming\nKey requirements8+ Years experienceBachelor's degreeStrong z/OS knowledgeProficiency in JCL, REXX, and HLASMz/OSJCLREXXHLASM","datePosted":"2026-09-15T03:59:47.827Z","dateModified":"2026-09-15T03:59:47.827Z","hiringOrganization":{"@type":"Organization","name":"Comtech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Brooklyn","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"abc5f0760717fd4d8bdce32d"},"url":"https://jobsearcher.com/jobs/abc5f0760717fd4d8bdce32d"}}