mainframes

Lead Mainframe infrastructure oversight for the Government of Ontario, supporting software operations, hardware installation, migrations, and disaster recovery activities.This Senior Technology Architect serves as a subject matter expert for Mainframe software maintenance and hardware installation. The work supports day to day operations, project delivery,...

Apply mainframe testing expertise at TD in Toronto, using Java, SQL, Selenium, and enterprise test automation. This role offers 37.5-hour workweeks.As a Mainframe Test Analyst within Technology Solutions, you will work with the POD and Application Development teams. The position covers test planning, in-sprint testing, system integration testing, end-to-end...

Job Description: DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

Analyze SMF/RMF data and forecast z/OS capacity as a Capacity and Performance Manager at Atos. Optimize performance, resources, and software costs. This manager ensures mainframe capacity meets current and future business needs. The position analyzes utilization, workloads, incidents, thresholds, and forecasts to prevent overload. It recommends service...

Elevate your career as a Remote Mainframe Security Architect with Software International, serving top Fortune companies in Canada and the US. Leverage your expertise in ACF2 and RACF to create robust security solutions. As a Mainframe Security Architect, you will be a key player in our client's global IT consulting environment. With a minimum of eight years...

Offre d'emploi : Analyste Sénior AS/400 / Mainframe Localisation : Montréal, QC Mode de travail : Hybride ( 2 jours par semaine en présentiel) Début : Dès que possible Le masculin est utilisé pour alléger l'annonce. Tu rejoindras une équipe spécialisée dans le support et l'évolution d'environnements critiques AS/400. Dans ce rôle, tu...

Offre d'emploi : Analyste Sénior AS/400 / Mainframe Localisation : Montréal, QC Mode de travail : Hybride ( 2 jours par semaine en présentiel) Début : Dès que possible Le masculin est utilisé pour alléger l'annonce. Tu rejoindras une équipe spécialisée dans le support et l'évolution d'environnements critiques AS/400. Dans ce rôle, tu...

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

Flip retail seeks a Security Specialist with mainframe focus to join our remote team in Toronto. You will interpret and enforce security policies, analyze complex situations, audit risks, and implement controls across systems to ensure ongoing compliance, data protection, and incident readiness.You will lead security projects, coordinate with management, and...

Flip retail seeks a Security Specialist with mainframe focus to join our remote team in Toronto. You will interpret and enforce security policies, analyze complex situations, audit risks, and implement controls across systems to ensure ongoing compliance, data protection, and incident readiness.You will lead security projects, coordinate with management, and...

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

# Software Engineer I - MainframeToronto-Dominion Bank (TD)Full-timeToronto, OntarioCAD 69,700 - 98,4000 viewsPosted September 18, 2026## Job DescriptionWork Location: Toronto, Ontario, CanadaHours:37.5Line of Business: Technology SolutionsPay Details:$69,700 - $98,400 CADTD is committed to providing fair and equitable compensation opportunities to all...

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

Job Description: DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

Compunnel, Inc. in Toronto, Ontario seeks a Mainframe Tester to advance quality across batch, host, JCL, TSO and DB2/SQL environments. This role emphasizes automation, script development, and integration with DevOps pipelines. The ideal candidate brings hands-on experience with Robot Framework, TestNG, iCAP, Jenkins and Helios, and can lead test design from...

Job Description:DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application...

Compunnel, Inc. in Toronto, Ontario seeks a Mainframe Tester to advance quality across batch, host, JCL, TSO and DB2/SQL environments. This role emphasizes automation, script development, and integration with DevOps pipelines. The ideal candidate brings hands-on experience with Robot Framework, TestNG, iCAP, Jenkins and Helios, and can lead test design from...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have...

Elevate your career as a Mainframe Software Engineer II with TD in Toronto, Ontario. Contribute to mission-critical applications while enhancing your skills in a supportive team environment. As part of TD's Core Platform Party1 Product Group, you will play a critical role in developing and optimizing applications like CustomerLink and Party API. Your...

Our Product Group technology team is accountable for the end-to-end technology solutions for the TD Loans and Mortgage applications. Our technology is primarily hosted on IBM mainframe system utilizing technology stack of Cobol, JCL, DB2, IMS, and SAS.Provides a broad range of system solutions development to business problems through the development and...