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Mainframe Infrastructure Specialist

2 weeks ago


Toronto, Ontario, Canada BMO Financial Group Full time
Job Description

At BMO Financial Group, we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. As a Mainframe Infrastructure Specialist, you will be part of this mission.

You will provide real-time production support and incident analysis for large-scale IBM Mainframe network platforms. Your expertise will help ensure the smooth operation of critical systems, meeting service level agreements and managing environments effectively.

Key Responsibilities:
• Provide technical expertise and oversight on the production floor
• Analyze and resolve production issues, understanding full process requirements (compliance, equipment, regulatory)
• Manage complexity across business value, technology, and interaction models
• Recommend and implement solutions based on issue analysis and business implications

Required Skills and Qualifications:
• In-depth knowledge of Mainframe technologies (NetView, TCP/IP, SNA, z/OS, IBM Open System Adapter, TSO, TPX, Mainframe API)
• Experience with Mainframe network architectures, working in multi-LPAR, multiple data center environments
• Knowledge or experience with RACF, SDSF, MQ, FTP ConnectDirect, Mainframe Security (firewalls, VPNs)
• Typically 4-7 years of work experience in IT or business environment and/or BS/BA or MBA/MS in computer science, engineering, information systems, math or business

Benefits:
• Competitive salary ($74,800 - $138,600)
• Comprehensive benefits package, including health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans

About Us:
At BMO Financial Group, we strive to create an inclusive, equitable and accessible workplace. We value diversity and promote opportunities for growth and development. If you are passionate about technology and committed to delivering excellent results, join us as a Mainframe Infrastructure Specialist.