{"schemaVersion":"jobsearcher.job.v1","id":"f6ceed2f5eeab121bc8e2cbd","url":"https://jobsearcher.com/jobs/f6ceed2f5eeab121bc8e2cbd","canonicalUrl":"https://jobsearcher.com/jobs/f6ceed2f5eeab121bc8e2cbd","title":"Mainframe Operator","description":"We are seeking a skilled Mainframe Production Support Engineer to support critical enterprise applications in a 24/7 production environment. The ideal candidate will be responsible for monitoring, troubleshooting, and resolving production issues while ensuring system stability and SLA compliance.Key Responsibilities:Monitor daily batch jobs and online systems using tools like Control-M and SDSFTroubleshoot and resolve production issues, abends, and job failures in a timely mannerPerform root cause analysis and implement permanent fixes for recurring issuesProvide L2/L3 support for mainframe applicationsWork closely with development, QA, and infrastructure teams for issue resolutionHandle incident, problem, and change management through tools like ServiceNow or JIRASupport deployment activities and validate post-production releasesMaintain documentation, runbooks, and standard operating proceduresParticipate in on-call rotation and provide off-hours support when requiredRequired Skills:Strong experience in COBOL, JCL, VSAM, DB2Hands-on experience with TSO/ISPF, SDSFKnowledge of job scheduling tools like Control-M / CA-7Experience in handling production support (L2/L3)Strong debugging and problem-solving skillsFamiliarity with incident management tools (ServiceNow, JIRA)","company":"Intellectt","rawCompany":"intellectt","city":"Berkeley Heights","state":"NJ","isRemote":false,"isActive":false,"createdAt":"2026-04-30T13:04:01.474Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1232.00","title":"Computer User Support Specialists","slug":"computer-user-support-specialists"}],"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":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Operator","description":"We are seeking a skilled Mainframe Production Support Engineer to support critical enterprise applications in a 24/7 production environment. The ideal candidate will be responsible for monitoring, troubleshooting, and resolving production issues while ensuring system stability and SLA compliance.Key Responsibilities:Monitor daily batch jobs and online systems using tools like Control-M and SDSFTroubleshoot and resolve production issues, abends, and job failures in a timely mannerPerform root cause analysis and implement permanent fixes for recurring issuesProvide L2/L3 support for mainframe applicationsWork closely with development, QA, and infrastructure teams for issue resolutionHandle incident, problem, and change management through tools like ServiceNow or JIRASupport deployment activities and validate post-production releasesMaintain documentation, runbooks, and standard operating proceduresParticipate in on-call rotation and provide off-hours support when requiredRequired Skills:Strong experience in COBOL, JCL, VSAM, DB2Hands-on experience with TSO/ISPF, SDSFKnowledge of job scheduling tools like Control-M / CA-7Experience in handling production support (L2/L3)Strong debugging and problem-solving skillsFamiliarity with incident management tools (ServiceNow, JIRA)","datePosted":"2026-04-30T13:04:01.474Z","dateModified":"2026-04-30T13:04:01.474Z","hiringOrganization":{"@type":"Organization","name":"Intellectt","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Berkeley Heights","addressRegion":"NJ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f6ceed2f5eeab121bc8e2cbd"},"url":"https://jobsearcher.com/jobs/f6ceed2f5eeab121bc8e2cbd"}}