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Mainframe z/OS Programmer Position at BMO

Company: BMO

Location: toronto, London

Posted: June 04, 2026

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Position Details

Take your expertise to BMO as a Mainframe z/OS Systems Programmer, based in Scarborough. This hybrid role revolves around enhancing mainframe infrastructure and security.
In this position, you'll be responsible for developing IT strategies for mainframe operations while ensuring system reliability and supporting disaster recovery. Your extensive knowledge of z/OS and collaboration with stakeholders will direct the future of our mainframe technologies.
Key Responsibilities:
• Develop IT strategies for mainframe infrastructure creation
• Design, monitor, and upgrade all mainframe systems
• Ensure optimal and secure computing environments
• Address network issues efficiently to reduce downtime
• Collaborate effectively with business stakeholders
Requirements:
• Bachelor’s degree in Computer Science or a related area
• 5-7 years of mainframe experience or equivalent
• Proficiency in relevant mainframe tools like RACF, SMP, TSO
• Strong analytical skills ...