Average salary: $92,311 /yearly

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  • $70k - $150k per year

     ...growth. This includes working with middleware and related data collection and analysis tools, to help to optimize performance of BMO’s mainframe applications. Understands current and future technical platform hardware, operating system, security, and system services layers.... 
    Mainframe
    Contract work
    Part time

    Bank of Montreal

    Toronto, ON
    4 days ago
  • $85.5k - $114k per year

     ...challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer. We are seeking a Senior Mainframe Developer to join our Ottawa-based engineering team supporting the development, enhancement, modernization, and production stability... 
    Mainframe
    Remote job
    Long term contract
    Full time
    Work at office
    Monday to friday
    Ottawa, ON
    16 days ago
  • $85k - $135k per year

     ...Position Description: We are seeking a Mainframe Production Support Analyst with knowledge of mainframe technologies, operating systems, networking fundamentals, container platforms, application performance monitoring, and scripting. The role involves supporting production... 
    Mainframe
    Full time
    Work at office
    2 days per week

    CGI

    Toronto, ON
    1 day ago
  • $81.6k - $115.2k per year

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development...
    Mainframe
    Work from home
    Shift work

    TD Bank

    Toronto, ON
    4 days ago
  •  ...inclusive world. Job Description As a Senior Developer, you will be working in a development and support capacity on our core mainframe cards and transactions system. The core application is a large, sophisticated mainframe-based system which connects clients to their... 
    Mainframe
    Permanent employment
    Full time
    Local area

    Capgemini

    Toronto, ON
    17 days ago
  • $105.1k - $129.4k per year

     ...not equal boring. Not at TD, anyway. About This Role TD Securities Payments Workflow Technology team is looking for a senior mainframe developer to implement solutions in alignment with the firm’s technology strategy. The team is responsible for providing technology... 
    Mainframe
    Full time
    Work from home

    TD Bank

    Toronto, ON
    4 days ago
  • Support BMO’s mission-critical mainframe databases in Toronto through Db2 administration, JCL expertise, and enterprise-scale performance analysis. This Senior Database Administrator joins the Mainframe Platform & Application Services team supporting Db2 for z/OS. You will... 
    Mainframe

    MainframeMaster

    Toronto, ON
    3 days ago
  • Cognizant in Toronto, ON is seeking an experienced Senior Mainframe Test Analyst to lead testing of mission-critical mainframe systems and guide test strategy, design, and execution across SIT, UAT, and batch testing. You will validate COBOL, JCL, CICS, DB2, and VSAM, drive... 
    Mainframe

    Cognizant

    Toronto, ON
    3 days ago
  •  ...Senior Mainframe Developer role at Thermo Fisher Scientific in Ottawa supporting critical application development and modernization. The position requires deep COBOL expertise, end-to-end project ownership, and mentoring capabilities for a hands-on technical professional.... 
    Mainframe

    Thermo Fisher Scientific

    Ottawa, ON
    a month ago
  •  ...premier IT Staffing/Consulting organization recruiting for a long-term contract role for one of our premier clients in Canada, for a Mainframe Architect position. Location: Canada (Remote). Employment type: Contract. Seniority level: Mid-Senior. Responsibilities ~... 
    Mainframe
    Long term contract
    Contract work
    Remote work

    Avanciers Inc.

    Toronto, ON
    9 hours ago
  • Overview JOB SUMMARY: Mainframe Tester Responsibilities Experience in a Mainframe testing environment - Batch, Host, JCL, TSO, OnDemand, DB2, SQL, ZEKE, Connect Direct, File Manager with a focus on technical and automated testing. Hands on expertise in a variety of... 
    Mainframe

    Compunnel Inc.

    Toronto, ON
    9 hours ago
  •  ...We are looking for Mainframe Developer in Toronto Canada for our client. Required Skills Mainframe Development Production Support Expereince level: 06+ years Seniority level Mid-Senior level Employment type Contract Industries Staffing and Recruiting... 
    Mainframe
    Contract work

    Millennium Software and Staffing Inc

    Toronto, ON
    9 hours ago
  •  ...The Mainframe Analyst is responsible for analyzing, documenting, and supporting enterprise mainframe applications within an Agile software development environment. This role focuses on requirements gathering, process analysis, end-to-end system documentation, solution design... 
    Mainframe

    Compunnel Inc.

    Toronto, ON
    9 hours ago
  • $70 - $90 per hour

     ...Production Support Specialist (Mainframe) Job Type: Contract Contract Duration: 12 Months (Expected Extension) Location: Hybrid, Toronto, ON (1 day/week onsite) Pay Rate:CAD 70-90/h on Inc Production Support Specialist (Mainframe) What You'll Do Provide L2/L3 production... 
    Mainframe
    Long term contract
    Contract work
    1 day per week

    Hays

    Toronto, ON
    a month ago
  •  ...Role Overview The Mainframe WebSphere MQ & z/OS Systems Programmer is responsible for supporting, maintaining, and upgrading enterprise‑scale mainframe environments across high‑availability, 24x7 operations. This role ensures stability, security, and performance of WebSphere... 
    Mainframe
    Remote job

    Nexasphere

    Ottawa, ON
    a month ago
  •  ...We are seeking an experienced Senior Mainframe Developer to join a team supporting and enhancing a core mainframe cards and transactions platform. This is a critical enterprise system that connects clients to their banking products and services and supports 24/7 delivery channels... 
    Mainframe

    Axiom Global Technologies

    Toronto, ON
    9 hours ago
  • Lead mainframe automation migrations for Capgemini from anywhere in Canada, using Tivoli Systems Automation, CA OPS/MVS, and REXX expertise. Improve z/OS operations. As a Senior Mainframe Automation Engineer, you will lead transitions from CA OPS/MVS to Tivoli Systems Automation... 
    Mainframe

    MainframeMaster

    Toronto, ON
    9 hours ago
  • $102 per hour

     ...applications. Act as a subject matter expert (SME) on RACF, providing guidance and support to clients and internal teams on all aspects of mainframe security. Should have an interest in AI and be eager to learn how AI can be integrated with RACF to enhance security monitoring... 
    Mainframe
    Contract work
    Local area

    Pyramid Consulting, Inc.

    Toronto, ON
    2 hours agonew
  • $80.1k - $130.1k per year

    # Mainframe CICS / MQ EngineerDXC TechnologyFull-timeCAN - ON - TORONTOUSD 80,100 - 130,1000 viewsPosted October 7, 2026## Job DescriptionJob Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and... 
    Mainframe
    Full time
    Contract work
    Flexible hours
    Shift work

    MainframeMaster

    Toronto, ON
    2 hours agonew
  • A leading IT consulting firm is seeking a Database Consultant for a 6-month contract role focusing on mainframe transition strategies. The position requires deep expertise in z/OS, CICS, and IBM MQ, along with a solid background in database administration. Applicants should... 
    Mainframe
    Contract work

    Randstad Digital

    Toronto, ON
    2 hours agonew
  • Elevate your career as a Database Specialist focusing on mainframe to cloud transitions in a hybrid work model. Utilize your extensive knowledge in managing legacy systems and modernization strategies.This six-month contract opportunity requires a highly skilled professional... 
    Mainframe
    Contract work

    Randstad Digital

    Toronto, ON
    2 hours agonew
  • A consulting firm is seeking a Senior Technology Architect in Toronto, Canada, with over 10 years of experience in mainframe infrastructure and operations. The role involves providing operational support, assisting in software decommissioning, and ensuring adherence to SLAs... 
    Mainframe

    Rubicon Path

    Toronto, ON
    2 hours agonew
  • $47 per hour

     ...DataStage Informatica Information Technology Infrastructure Library (ITIL) Internet of things (IoT) Jira Machine Learning Mainframe Matrix Laboratory (MATLAB) Microsoft Visual Studio Shell script TERADATA Data Warehouse DB2 Linux C... 
    Mainframe
    Permanent employment
    Full time
    Remote work

    Data Intuition Inc

    Brampton, ON
    3 days ago
  • $113k - $163k per year

     ...). Awareness of modern technology stacks and platforms, including Node.js, React, C#, .NET, Azure, MongoDB/Cosmos DB, REST APIs, Mainframe technologies, Windows/SQL Server, Java, Apache Tomcat, Salesforce, GitHub, Jenkins, Jira, Power BI, and Adobe Experience Manager (AEM... 
    Mainframe
    Long term contract
    Full time
    Temporary work
    Local area
    Flexible hours

    Manulife

    Waterloo, ON
    4 days ago
  • $113.26k - $210.34k per year

     ...You will set the technical program agenda across the closed block mainframe and policy administration domain, providing direction for how these critical platforms remain stable, reliable and cost-effective while progressively modernizing the in-force technology landscape.... 
    Mainframe
    Long term contract
    Temporary work
    Local area
    Flexible hours

    Manulife

    Waterloo, ON
    4 days ago
  • $24.5 - $28 per hour

     ...meter, signal generator, logic analyzer, etc.).  Knowledge in analog and digital theory.  Computer literate (PC and/or computer mainframe/architecture).  Proficiency in soldering and circuit board repairs. Some Knowledge of Microsoft Office tools and suite. Fluency... 
    Mainframe
    Hourly pay
    Work at office
    Worldwide
    Flexible hours
    Shift work

    CAE

    Toronto, ON
    13 days ago
  • $81.6k - $115.2k per year

     ...you more specific details for this role. Job Description: Key Responsibilities Design, develop, test, implement, and support mainframe applications. Develop and maintain COBOL programs and related batch processes. Work with IMS DB/DC, IMS databases, and DB2.... 
    Mainframe
    Work from home

    TD Bank

    Toronto, ON
    4 days ago
  •  ...printer with paper and forms. Maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainframe networks and computer workstations and peripheral equipment. Monitor the performance of computer systems and networks. Evaluate and... 
    Mainframe
    Hourly pay
    Permanent employment
    Local area
    Immediate start
    Flexible hours
    Weekend work
    Day shift
    Afternoon shift
    Early shift

    Academy of Learning College, Mississauga West

    Mississauga, ON
    4 days ago
  • $73.73k - $122.88k per year

     ...production readiness. Strong attention to detail, analytical thinking, and process discipline. Advanced knowledge of the Apollo mainframe platform and associated US Retirement administration systems. Exposure to document / communication outputs or production... 
    Mainframe
    Long term contract
    Temporary work
    Local area
    Flexible hours

    Manulife

    Toronto, ON
    4 days ago
  •  ...data at rest and in transit across complex enterprise environments. You’ll bring together expertise in encryption technologies, mainframe systems, application development, and secure engineering practices, with a particular focus on Crypto as a Service (CaaS) capabilities... 
    Mainframe
    Contract work
    Internship
    Immediate start

    Capco

    Toronto, ON
    5 days ago