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Mainframe Engineer

Tech Observer
Cincinnati, OH Contractor
POSTED ON 6/9/2026 CLOSED ON 6/13/2026

What are the responsibilities and job description for the Mainframe Engineer position at Tech Observer?

Job Title : Mainframe Infrastructure Engineer
Location : Cincinnati, OH Duration : 6-12 months Contract (with possible extension)
Job Description:

Looking for a Mainframe Infrastructure Engineer to support and maintain mainframe systems, ensuring smooth and reliable operations.

Key Responsibilities:

  • Manage and monitor mainframe systems (z/OS).
  • Perform system maintenance, upgrades, and troubleshooting.
  • Ensure system performance, availability, and security.
  • Support backup, recovery, and batch processing activities.
  • Work with teams to resolve infrastructure issues.

Requirements:

  • Knowledge of z/OS, TSO/ISPF, and batch processing.
  • Basic understanding of mainframe security and scheduling tools.
  • Good problem-solving and communication skills.

Hourly Wage Estimation for Mainframe Engineer in Cincinnati, OH
$36.00 to $47.00
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