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Mainframe Automation Engineer (z/OS / CA OPS/MVS)

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Krostech Solutions, LLC

Winter Haven, FL (In Person)

Full-Time

Posted 6 days ago (Updated 4 days ago) • Actively hiring

Expires 7/1/2026

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Job Description

Key Responsibilities Support and maintain z/OS mainframe automation environments Develop and enhance automation workflows using
CA OPS/MVS
Create and maintain REXX scripts for operational automation Monitor and troubleshoot mainframe infrastructure issues Gather and analyze functional and technical requirements Diagnose system errors and develop problem resolution reports Work closely with infrastructure, operations, and application teams Support monitoring and performance tools including OMEGAMON and BMC products Assist with automation improvements and operational efficiencies Participate in production support and incident resolution activities Required Skills & Experience 6+ years of experience in Mainframe Systems Engineering or Automation Strong hands-on experience with: z/OS Mainframe environments
CA OPS/MVS
(OPS/MVS) Mainframe automation tools REXX scripting Experience supporting enterprise infrastructure automation Knowledge of z/Linux environments Experience with monitoring tools such as OMEGAMON and BMC Strong troubleshooting and problem-solving abilities Excellent verbal and written communication skills Ability to work in a hybrid onsite environment Preferred Qualifications Exposure to production support and operations management Knowledge of system performance monitoring and event automation