{"schemaVersion":"jobsearcher.job.v1","id":"3f78f2ecc8da93999c2abb2c","url":"https://jobsearcher.com/jobs/3f78f2ecc8da93999c2abb2c","canonicalUrl":"https://jobsearcher.com/jobs/3f78f2ecc8da93999c2abb2c","title":"Mainframe Developer","description":"Job Title: Mainframe Production Support EngineerLocation: Berkeley Heights, NJ (Onsite)Interview Mode: In-Person Interview in NJ.Years of Experience: 7 to 10 yrsPay Rate: $50 to $52/Hr on W2.Job Summary: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":"2026-05-03T02:38:04.149Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"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"}],"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":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Developer","description":"Job Title: Mainframe Production Support EngineerLocation: Berkeley Heights, NJ (Onsite)Interview Mode: In-Person Interview in NJ.Years of Experience: 7 to 10 yrsPay Rate: $50 to $52/Hr on W2.Job Summary: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":"2026-05-03T02:38:04.149Z","dateModified":"2026-05-03T02:38:04.149Z","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":"3f78f2ecc8da93999c2abb2c"},"url":"https://jobsearcher.com/jobs/3f78f2ecc8da93999c2abb2c"}}