Mainframe Engineer

TEKsystems

📍 tokyo, Tokyo, Japan 💼 Contract 🕒 Posted February 24, 2026

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Job Description

 
  Job Summary 
  Job Description: 
 As a Mainframe Engineer, you will be instrumental in our strategic initiative to modernize and enhance our mainframe environment. This role involves not only maintaining our existing systems but also driving the migration from legacy tools and processes to more modern, efficient solutions. You will collaborate with cross-functional teams to ensure a smooth transition and ongoing system reliability.
  Key Responsibilities: 
  System Modernization & Optimization: 
  Lead the migration from Endevor to a Git-based DevOps solution. Transition monitoring systems to Omegamon for improved performance insights. Oversee the move from CA1 to RMM for storage and tape management. Migrate scheduling systems from Control-M or CA7 to more advanced solutions. 
  Application Support & Development: 
  Support the migration from legacy DB2 tools to IBM’s DB2 suite. ...
            

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Job Details

Location tokyo, Tokyo
Job Type Contract
Category Other-General
Posted Date February 24, 2026
Application Deadline April 05, 2026