> Markdown version of [/jobs/ext/4646309-db2-dba-z-os](https://www.wearedevelopers.com/jobs/ext/4646309-db2-dba-z-os). 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). --- # Db2 DBA (z/OS) - **Company:** DSN STATE-TO-STATE TELECOMMUNICATIONS, INC. - **Location:** Rahway, NJ, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Databases, Data Recovery, IBM DB2, Database Design, Mainframes, Performance Tuning, Z/OS, Google Cloud - **Published:** November 9, 2026 - **Apply:** https://www.careerbuilder.com/job-details/db2-dba-z-os-rahway-nj--ef107e33-0421-48bf-ba8e-48a04c89258b ## About the Role IBM DB2, IBM z-OS Operating System, Database Administration, Database Administration, IBM DB2, IBM z-OS Operating System, Mainframe Operating System, Database Design, Data Recovery, Performance Tuning/Optimization, * 8-10 YEARS EXPERTISE IN DB2 DATABASE ADMINISTRATION IN A Z/OS ENVIRONMENT * MONITOR AND MAINTAIN DB2 ENVIRONMENT * PHYSICAL DB2DATABASE DESIGN (LARGE TABLES) * BACKUP AND RECOVERY * SUPPORT HIGH VOLUME TRANSACTIONS * PERFORMANCE/TUNING OF DB2 * DATA MODELING A PLUS * GOOGLE CLOUD PLATFORM EXPERIENCE A BIG PLUS! ## Description DBA (DATABASE ADMINISTRATOR) - DB2 MAINFRAMEDBA ~ DB2 ~~ Z/OS MAINFRAME ~~ ON SITE 4 DAYS A WEEK VERY STABLE ORGANIZATION/GREAT BENEFITS!!