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Z/OS System Programmer
Job in
Dallas, Dallas County, Texas, 75215, USA
Listed on 2026-01-01
Listing for:
ABCO COMPUTERS INC
Full Time
position Listed on 2026-01-01
Job specializations:
-
IT/Tech
Systems Engineer, Systems Administrator
Job Description & How to Apply Below
Seeking an experienced Z/OS System Programmer to manage, maintain, and optimize mainframe environments. The role involves system installation, configuration, performance tuning, troubleshooting, and support of z/OS systems and related subsystems.
Key Responsibilities- Install, configure, and maintain z/OS operating systems and subsystems (e.g., CICS, DB2, RACF).
- Monitor system performance, troubleshoot issues, and implement fixes.
- Apply system updates, patches, and upgrades.
- Support backup, recovery, and disaster recovery procedures.
- Collaborate with application and network teams to ensure system stability and performance.
- Strong experience with z/OS system programming.
- Knowledge of mainframe subsystems like CICS, DB2, RACF, JES.
- Experience in system tuning, troubleshooting, and performance monitoring.
- Excellent problem‑solving and communication skills.
- Mid‑Senior level
- Contract
- Information Technology
- IT Services and IT Consulting
Location:
Dallas‑Fort Worth Metroplex
Salary: $ – $
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