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Mainframe Application Support Engineer

Company: VirtualVocations
Location: Fullerton
Posted on: April 4, 2025

Job Description:

A company is looking for an Application Support Engineer with a mainframe focus.
Key Responsibilities

Support daily operations and application uptime across mainframe systems
Troubleshoot system and application-level issues and resolve abends and failures
Provide after-hours and on-call support for nightly batch schedules as needed

Required Qualifications

Strong background in mainframe systems, particularly with batch processing and job scheduling
Experience monitoring and resolving issues in production and test environments
Knowledge of COBOL, JCL, and TSO tools for debugging and support
Able to manage support tasks with little oversight and stay organized across multiple environments

Keywords: VirtualVocations, Mission Viejo , Mainframe Application Support Engineer, IT / Software / Systems , Fullerton, California

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