Mainframe Developer
- Toronto, ON, Canada
Contract
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Job details
- Job type
- Contract
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- Posting language
- English
- Posted
Original job description
Role: Mainframe Production Support Developer
Location: Toronto, ON – Hybrid (4 days onsite)
Key Responsibilities
- Manage application custodianship, risk assessments, problem records, and disaster recovery (DR) exercises.
- Review, triage, investigate, and resolve production incidents and mailbox requests.
- Perform production verification testing (PIV) using tools such as Postman and PMA.
- Investigate production issues related to client data, card status, and application inquiries.
- Collaborate with developers and QA teams to resolve production issues and implement changes.
- Manage Thales client card purging, exception reports, password renewals, and certificate renewals.
- Coordinate annual Interac and internal audits, penetration testing, and retesting.
- Approve Cloud API and Helios deployments.
- Support Asset Compatibility Testing (ACT) and BMM enhancements.
- Maintain technical documentation and coordinate testing with business stakeholders.
Key Technical Skills:
Mainframe, COBOL, JCL, DB2, IMS DB, production support, incident management, Postman, and disaster recovery.
More about this job
Responsibilities
Manage mainframe production support, including incident investigation and resolution, production verification testing, application custodianship, risk assessments, and disaster recovery exercises. Coordinate audits, testing, deployments, card and certificate maintenance, and technical documentation with development, QA, and business stakeholders.
Requirements
The role calls for mainframe experience and knowledge of COBOL, JCL, DB2, and IMS DB, along with production support and incident management skills. Familiarity with Postman and disaster recovery is also identified as a key technical skill.
Skills
- Mainframe
- COBOL
- JCL
- DB2
- IMS DB
- Production Support
- Incident Management
- Postman
- Disaster Recovery
- Production Verification Testing
- Risk Assessment
- Problem Management
- Thales Client Card Management
- Audit Coordination
- Technical Documentation
Visa sponsorship
Not detected in the job text
Categories
- Technology
- Software
- Customer Service & Support
- Security & Safety
Keywords
- Mainframe
- COBOL
- JCL
- DB2
- IMS DB
- Production Support
- Incident Management
- Postman
- PMA
- Disaster Recovery
- Application Custodianship
- Risk Assessments
- Problem Records
- Production Verification Testing
- Client Data
- Card Status
- Thales
- Client Card Purging
- Exception Reports
- Password Renewals
- Certificate Renewals
- Interac Audits
- Penetration Testing
- Cloud API
- Helios Deployments
- Asset Compatibility Testing
- BMM Enhancements
- Technical Documentation
- QA
- Business Stakeholders