JOBSEARCHER

Mainframe Operator

ARCHIVED
CxcDowney, CAMay 11th, 2026

We can't find an active application page for this role right now. It may reopen or be listed elsewhere. Use Next Steps to search for an active apply link and similar live jobs.

Seeking an experienced Mainframe Operator to support IBM mainframe systems in a large public sector environment. Responsibilities include monitoring system consoles, starting/stopping system tasks and subsystems, performing system restarts, and ensuring production workloads run smoothly.Key SkillsIBM z/OS, CICS, IMS, DB2, ADABASJCL, Control‑M, CA Spool, JES2ACF2, VTAM, TCP/IP, NetViewLinux, Unix, p‑Series, z‑SeriesStrong troubleshooting and documentation skillsRequirements5+ years mainframe operations experience2+ years on IBM p‑Series/z‑SeriesExperience with automated system monitoring (ITM or similar)Bachelor’s degree in IT or related field (or equivalent experience)