Mainframe z/OS & IBM LCM Administrator
TechDigital Group
What are the top 3 skills required for this role? IBM LCM z/OS System Programming / Administration Mainframe JES3 Operations & Incident Management Job Description/ Responsibilities Administer Rocket Life Cycle Manager (LCM) across multiple environments (DEV, TEST, PROD) Configure lifecycle processes, workflows, and approval mechanisms Maintain application hierarchies, systems, and library structures Manage versioning of components and maintain baselines Support rollback/backout to previous stable versions Create, manage, and promote change packages as deployable units Work with security team to implement role based access controls Support production migrations, release failures, and package issues Excellent understanding of System z architecture Excellent experience with IBM z/OS operating system Experience in building Mainframe LPAR and OS Upgrades Installation of patches and fixes System parameters/parmlib maintenance Knowledge of managing JES3 subsystem. Managing incidents on z/OS related issues z/OS performance monitoring and reporting #J-18808-Ljbffr
Vacancy posted 3 days ago
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