[Remote] Mainframe z/OS & IBM LCM Administrator
Note: The job is a remote job and is open to candidates in USA. Diverse Lynx is a company that promotes a diverse workforce. They are seeking a Mainframe z/OS & IBM LCM Administrator to manage and administer Rocket Life Cycle Manager across various environments, ensuring efficient lifecycle processes and system operations.
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
Skills
- IBM LCM
- Z/OS System Programming / Administration
- Mainframe JES3, Operations & Incident Management
- 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
Company Overview
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