Mainframe z/OS & IBM LCM Administrator

TechDigital Group; New Jersey; Hybrid; USD 90,000 - 120,000; Full time

Job summary

TechDigital Group is seeking a talented professional to administer Rocket Life Cycle Manager (LCM) across various environments like DEV, TEST, and PROD. The role involves configuring processes, managing application hierarchies, and supporting production migrations.

The ideal candidate should have excellent knowledge of System z architecture and substantial experience with z/OS. Tasks will include maintaining application structures, implementing security measures, and handling versioning of components effectively.

Qualifications

• Proficiency in managing IBM LCM across diverse environments.
• Experience with IBM z/OS operating systems and incident management.
• Knowledge in managing JES3 subsystems and performance monitoring.

Responsibilities

• Administer Rocket Life Cycle Manager (LCM) across multiple environments.
• Configure lifecycle processes and workflows.
• Support production migrations and release failures.

Skills

IBM LCM

z/OS System Programming / Administration

Mainframe JES3 Operations & Incident Management

Job description

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