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Mainframe z/OS System Programmer
Job in
Plano, Collin County, Texas, 75086, USA
Listed on 2026-01-14
Listing for:
Jobs via Dice
Full Time
position Listed on 2026-01-14
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, Systems Engineer
Job Description & How to Apply Below
Overview
MOONITSolutions Inc. is seeking a System Programmer to support a complex Mainframe z/OS environment. The role includes upgrades, maintenance, LPAR management, backup/restore, migrations, capacity planning, incident troubleshooting, vendor coordination, and audit participation.
Responsibilities- Administer z/OS environment and perform upgrades and system software installations using SMPE.
- Manage LPARs and MIPS, including configuration and remote administration.
- Handle mainframe backup and restore operations (tape-based).Support mainframe datacenter migrations and infrastructure design.
- Perform capacity planning and performance management.
- Troubleshoot incidents and service requests related to z/OS technologies.
- Work closely with vendor partners to manage and improve SLAs, reporting, and operational procedures.
- Participate in system audits, IVP jobs, and post-upgrade validations.
- z/OS system programming and administration.
- Mainframe migrations and datacenter design.
- LPAR and MIPS management.
- SMPE install, maintenance, and upgrades.
- Mainframe backup and restore (tape).
- Capacity and performance management.
- z/OS PARMLIB configuration (PROGxx, BPXPRMxx, etc.).
- Troubleshooting system and upgrade-related issues.
- Vendor coordination and SLA management.
Entry level
Employment TypeFull‑time
Job FunctionInformation Technology
IndustriesSoftware Development
LocationDallas, TX
Salary$75,000.00 – $75,000.00
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