{"schemaVersion":"jobsearcher.job.v1","id":"ce9a77d933fe8c205b1c1d00","url":"https://jobsearcher.com/jobs/ce9a77d933fe8c205b1c1d00","canonicalUrl":"https://jobsearcher.com/jobs/ce9a77d933fe8c205b1c1d00","title":"Mainframe DB2 Systems Programmer","description":"*URGENT HIRING – Mainframe DB2 Systems Programmer*\n\n*Location:* Phoenix, AZ / Plano, TX / Charlotte, NC\n*Work Model:* Hybrid – 3 Days/Week Onsite\n*Experience:* 10+ Years\n*Work Authorization:* Any Visa\n\nTop Skills\n\n* *IBM DB2 for z/OS – Systems Programming & Administration*\n* *DB2 Installation, Configuration, Upgrades & PTF/APAR Maintenance*\n* *DB2 Performance Tuning & Capacity Management*\n* ZPARMs / DSNZPARM\n* Buffer Pools, Logs, BSDS, Catalog & Directory\n* DB2 Data Sharing / Sysplex & Coupling Facility\n* Q Replication / SQL Replication / CDC\n* JCL, TSO/ISPF & SDSF\n* SMP/E\n\nResponsibilities\n\n* Install, configure, maintain, and support *DB2 for z/OS* subsystems in mission-critical environments.\n* Perform DB2 version upgrades, PTF/APAR maintenance, certification testing, and system maintenance.\n* Manage subsystem configuration including *ZPARMs, buffer pools, logs, BSDS, catalog, and directory*.\n* Monitor and tune DB2 system-level performance across CPU, memory, I/O, locking, concurrency, threads, and connections.\n* Support capacity planning, performance analysis, and optimization initiatives.\n* Manage DB2 Data Sharing environments, Sysplex, Coupling Facility integration, workload balancing, and failover.\n* Support disaster recovery strategies and high-availability requirements.\n* Troubleshoot subsystem failures, dumps, logs, abends, and DB2 connectivity issues.\n* Perform root cause analysis and implement preventive actions.\n* Support integration with *JCL/Batch, CICS, IMS, MQ, and distributed systems*.\n* Support installation, upgrades, maintenance, documentation, and DR testing for DB2 replication products.\n\nPreferred Experience\n\n* OMEGAMON / MainView & DB2 performance tools\n* BMC DB2 Tools\n* IBM z/OS Connect\n* ADABAS / Natural\n* REXX Programming\n* RACF, TCP/IP, Network Certificates & Splunk\n* Endevor / ISPW & Mainframe DevOps\n* SMP/E\n* z/OS Connect, APIs & Hybrid Cloud Integration\n* Large-scale DB2 upgrades / migrations\n* Mainframe modernization initiatives\n* Experience with CICS, IMS & MQ subsystems\n\nPay: $45.00 - $48.00 per hour\n\nExpected hours: 40.0 per week\n\nWork Location: Hybrid remote in Phoenix, AZ 85074","company":"Compestsolutionsinc","rawCompany":"compestsolutionsinc","city":"Phoenix","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-09-19T10:38:05.078Z","occupations":[{"code":"15-1242.00","title":"Database Administrators","slug":"database-administrators"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"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 DB2 Systems Programmer","description":"*URGENT HIRING – Mainframe DB2 Systems Programmer*\n\n*Location:* Phoenix, AZ / Plano, TX / Charlotte, NC\n*Work Model:* Hybrid – 3 Days/Week Onsite\n*Experience:* 10+ Years\n*Work Authorization:* Any Visa\n\nTop Skills\n\n* *IBM DB2 for z/OS – Systems Programming & Administration*\n* *DB2 Installation, Configuration, Upgrades & PTF/APAR Maintenance*\n* *DB2 Performance Tuning & Capacity Management*\n* ZPARMs / DSNZPARM\n* Buffer Pools, Logs, BSDS, Catalog & Directory\n* DB2 Data Sharing / Sysplex & Coupling Facility\n* Q Replication / SQL Replication / CDC\n* JCL, TSO/ISPF & SDSF\n* SMP/E\n\nResponsibilities\n\n* Install, configure, maintain, and support *DB2 for z/OS* subsystems in mission-critical environments.\n* Perform DB2 version upgrades, PTF/APAR maintenance, certification testing, and system maintenance.\n* Manage subsystem configuration including *ZPARMs, buffer pools, logs, BSDS, catalog, and directory*.\n* Monitor and tune DB2 system-level performance across CPU, memory, I/O, locking, concurrency, threads, and connections.\n* Support capacity planning, performance analysis, and optimization initiatives.\n* Manage DB2 Data Sharing environments, Sysplex, Coupling Facility integration, workload balancing, and failover.\n* Support disaster recovery strategies and high-availability requirements.\n* Troubleshoot subsystem failures, dumps, logs, abends, and DB2 connectivity issues.\n* Perform root cause analysis and implement preventive actions.\n* Support integration with *JCL/Batch, CICS, IMS, MQ, and distributed systems*.\n* Support installation, upgrades, maintenance, documentation, and DR testing for DB2 replication products.\n\nPreferred Experience\n\n* OMEGAMON / MainView & DB2 performance tools\n* BMC DB2 Tools\n* IBM z/OS Connect\n* ADABAS / Natural\n* REXX Programming\n* RACF, TCP/IP, Network Certificates & Splunk\n* Endevor / ISPW & Mainframe DevOps\n* SMP/E\n* z/OS Connect, APIs & Hybrid Cloud Integration\n* Large-scale DB2 upgrades / migrations\n* Mainframe modernization initiatives\n* Experience with CICS, IMS & MQ subsystems\n\nPay: $45.00 - $48.00 per hour\n\nExpected hours: 40.0 per week\n\nWork Location: Hybrid remote in Phoenix, AZ 85074","datePosted":"2026-09-19T10:38:05.078Z","dateModified":"2026-09-19T10:38:05.078Z","hiringOrganization":{"@type":"Organization","name":"Compestsolutionsinc","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Phoenix","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ce9a77d933fe8c205b1c1d00"},"url":"https://jobsearcher.com/jobs/ce9a77d933fe8c205b1c1d00"}}