mainframes

1,000 mainframes job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Astra-North Infoteck Inc. ~ Conquering today's challenges, achieving tomorrow's vision! Full-time

    A technology services firm in Toronto is looking for a Mid-Senior level mainframe developer with 5 years of experience. The role requires strong knowledge in assembler, IMS, and COBOL, and the ability to work independently. This is a full-time position in the field of Information Technology. The ideal candidate will join a team focused on conquering today's...

  • GESTIONNAIRE TI

    3 hours ago


    Montreal, Quebec, Canada CHROME TECHNOLOGIES Full-time

    Nous recherchons un Gestionnaire TI - mainframe pour rejoindre notre équipe de conseillers du bureau de Montréal. Ce poste est en mode hybride. Le titulaire de ce rôle est responsable de la gestion optimale de son groupe, dirige, coordonne et contrôle les activités de l'équipe. Il gère les membres de son équipe de façon efficace et s'assure qu'ils...


  • Vancouver, Metro Vancouver Regional District, Canada Quartech Full-time $75,000 - $95,000 Contract

    Quartech, an IT solutions and consulting company with offices in BC, Victoria and Vancouver, is seeking an Operations Analyst to support mission-critical BC Ministry applications in a high-volume environment. You’ll ensure reliable execution of operational processes, manage batch cycles, and assist with incident, change, and release management.Location:...


  • Toronto, ON, Canada Axiom Global Technologies Full-time $90,000 - $120,000 Contract

    Step into a Senior Mainframe Developer role, enhancing core banking systems. Engage in software design, development, and production support for various transaction delivery channels. This role demands robust skills in COBOL, JCL, IMS DB, and DB2 as you contribute to the evolution of critical enterprise systems. You'll manage project priorities and...


  • Victoria, Capital Regional District, Canada Quartech Full-time $75,000 - $95,000 Contract

    Quartech, an IT solutions and consulting company with offices in BC, Victoria and Vancouver, is seeking an Operations Analyst to support mission-critical BC Ministry applications in a high-volume environment. You’ll ensure reliable execution of operational processes, manage batch cycles, and assist with incident, change, and release management.Location:...


  • Toronto, ON, Canada Cognizant Full-time $70,000 - $90,000 Contract

    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 data validation, and mentor junior testers while collaborating with Business Analysts,...


  • Mississauga, Peel Region, Canada Tata Consultancy Services Limited Full-time $100,000 - $120,000 Contract

    Tata Consultancy Services Canada Inc. in Mississauga is seeking a Mainframe Developer to design, develop, test, and maintain COBOL/CICS/JCL/DB2 applications. You will analyze requirements, optimize queries, and support production systems during releases.The role offers CA$100,000–CA$120,000 per year, with a focus on modernization and compliance with...


  • Canada DELAN - IT Talent Solutions Full-time

    Développeur Principal Mainframe (contrat 12+ mois) Détails Région : Montréal Salaire : À discuter Tâches/Responsabilités Guidertechniquement l'équipe de développement et coordonner ses activités Planifier les travaux, estimer les charges et assurer le suivi des livrables Définir les normes de développement et animer les revues de code Concevoir...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada DELAN - IT Talent Solutions Full-time

    Administrateur Mainframe MVS (contrat 12+ mois) Détails Région : Montréal Salaire : À discuter À propos du client Tâches/Responsabilités Nous sommes présentement àla recherche d’un Administrateur Mainframe MVS pour un contrat d’une durée de12 mois avec possibilité de renouvellement. Installer,configurer et mettre à niveau z/OS et les...


  • Toronto, Ontario, ON, Canada Themesoft Inc. Full-time

    **Position** : Mainframe Infra Engineer **Location** : Toronto, ON – Hybrid **Skills** 1. IBM z/OS 2. MQ 3. RACF **Job Description/ Responsibilities** - Own the IBM z/OS patch management strategy, including SMP/E maintenance (PTFs, APARs, RSU/CSI management) and subsystem patching (CICS, DB2, IMS, MQ, RACF, and related products). - Define the...

  • Mainframe QA Lead

    7 days ago


    Toronto, Ontario, Canada Tata Consultancy Services Full-time

    About TCS Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across...


  • Canada MainframeMaster Full-time

    Toronto-Dominion Bank in Toronto, Ontario seeks a Senior IT Build/CICS Programmer to support IBM CICS on z/OS within the Mainframe Delivery team. This role focuses on design, build, test and deployment of CICS-related solutions while partnering with application developers. Expect 5–10 years of CICS experience, strong problem-solving and communication...


  • Canada DELAN - IT Talent Solutions Full-time

    Administrateur Mainframe MVS (contrat 12+ mois) Détails Région : Montréal Salaire : À discuter À propos du client Tâches/Responsabilités Nous sommes présentement àla recherche d’un Administrateur Mainframe MVS pour un contrat d’une durée de12 mois avec possibilité de renouvellement. Installer,configurer et mettre à niveau z/OS et les...

  • Mainframe Developer

    4 days ago


    Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time

    Responsibilities 5 years of mainframe development experience Strong knowledge in assembler, IMS, COBOL Ability to work independently with minimal guidance Essential Skills 5 years of mainframe development experience Strong knowledge in assembler, IMS, COBOL Ability to work independently with minimal guidance Keywords Mainframe DB2 - Application...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada DELAN - IT Talent Solutions Full-time

    Développeur Principal Mainframe (contrat 12+ mois) Détails Région : Montréal Salaire : À discuter Tâches/Responsabilités Guidertechniquement l'équipe de développement et coordonner ses activités Planifier les travaux, estimer les charges et assurer le suivi des livrables Définir les normes de développement et animer les revues de code Concevoir...


  • Toronto, ON, Canada TekStaff IT Solutions Full-time $99,187 - $123,984 Contract

    A technology solutions provider is seeking an Application Packager for a contract role in Toronto. The position involves ensuring effective application packaging and deployment while collaborating with various stakeholders. Candidates should have a university degree in Computer Science and extensive technical knowledge including Mainframe COBOL, SQL, .NET,...


  • Toronto, ON, Canada MethodHub Full-time $90,000 - $120,000 Contract

    A technology services firm based in Toronto is seeking an experienced IBM RACF Administrator to provide operational support for their mainframe environment. Candidates should have over 15 years of experience in managing IBM RACF, solid expertise with the IBM zSecure suite, and a thorough understanding of z/OS system internals. This role involves resolving...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada MainframeMaster Full-time

    Toronto-Dominion Bank in Toronto, Ontario seeks a Senior IT Build/CICS Programmer to support IBM CICS on z/OS within the Mainframe Delivery team. This role focuses on design, build, test and deployment of CICS-related solutions while partnering with application developers. Expect 5–10 years of CICS experience, strong problem-solving and communication...


  • Winnipeg, Manitoba, Canada Rubicon Path Full-time

    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 while working in a hybrid environment. Ideal candidates possess strong documentation...


  • Canada TD Full-time

    Une entreprise de solutions technologiques à London, Ontario recherche un candidat avec 5-7 ans d'expérience pour développer et documenter des conceptions de solutions. Le poste exige une connaissance approfondie des systèmes Mainframe, SAS et SQL. Le candidat devra coordonner les parties prenantes et développer des spécifications techniques. Ce rôle...