> Markdown version of [/jobs/ext/3586972-mainframe-database-engineer](https://www.wearedevelopers.com/jobs/ext/3586972-mainframe-database-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe Database Engineer - **Company:** Indotronix Avani Group - **Location:** Chandler, AZ, United States - **Contract:** Temporary contract - **Skills:** Microsoft Word, Computer Programming, Rexx (Programming Language) - **Published:** October 5, 2026 - **Apply:** https://candidateportal.ceipal.com/job-details/hmzil8C4j7i3CvOXmtNFdf-SfMF3IDVySY92kseDsjY ## About the Role Proven expertise with IBM DB2 for z/OS and replication technologies (Qrep, SQLrep, CDC) - Strong track record in software installation, upgrades, maintenance, and testing - Exceptional written and verbal communication skills - Demonstrated analytical and troubleshooting abilities Preferred Skills - Experience with BMC for DB2 Tools, IBM z/OS Connect, Software AG ADABAS/Natural - Programming proficiency with REXX - Familiarity with SQL, JIRA, SMP/E, RACF, TCP/IP, network certificates, Splunk - Understanding of CICS, IMS, MQ mainframe subsystems, Word ## Description Mainframe Database Engineer - Chandler, AZ (Hybrid, 12-Month Contract), Join a leading technology team as a Mainframe Database Engineer, where you'll play a vital role in managing IBM DB2 for z/OS environments and their replication products. Based in Chandler, AZ, this hybrid contract position offers you the chance to work with cutting-edge mainframe technologies, collaborate with expert teams, and develop your career in enterprise data management. Be part of a dynamic environment that values technical excellence and innovation., Install, upgrade, and maintain IBM DB2 for z/OS and replication products (Qrep, SQLrep, CDC) - Conduct certification testing and document operational procedures - Execute disaster recovery testing and ensure systems resilience - Provide 24x7 on-call support as part of a rotation, including off-hours troubleshooting - Collaborate with support teams, vendors, and management to resolve technical issues - Apply advanced analytical and debugging skills to deliver high system availability