Mainframe DBA Consultant #99951

Position Title

Senior Consultant Mainframe DBA Location

Downtown Toronto near TTC and Go. Hybrid work: required on site at CIBC Square (81 Bay Street) every Tuesday. Duration

Start: 2026-03-06 – End: 2026-09-05 (6 months, potential conversion to FTE). Work Schedule

9:00–17:00 Eastern, Monday to Friday. Occasional weekend support may be required. Compensation

Target rate $50–60/hr B2B. Role Overview

The contractor will provide subject‑matter expertise on the selection, design, development and integration of mainframe databases including IMS, DB2 and CICS. The role requires a solid understanding of mainframe application development and database technology with an emphasis on database administration. Responsibilities

Provide technical guidance on mainframe database and software updates. Support database administration for IMS, DB2 and CICS. Assist in investigating functional, application performance and capacity related issues. Collaborate with development teams and vendors to open tickets. Liaise with operations support teams. Must Have Requirements

3+ years' experience in one or more of IMS, DB2, and CICS (or a combination of Oracle and DB2 totaling 3 years). 3+ years' experience working in a z/OS TSO/ISPF environment. 3+ years' experience and knowledge of mainframe tools including MACRO4, DB2 and IMS administration tools, IBM Application Performance Analyzer (APA) or equivalent. 3+ years' experience with code/change management process using ServiceNow and Endevor. Nice to Have

Skills in Easytrieve, SAS, DB2 Connect, TOAD. Knowledge of CA-7 scheduler functionality. Soft Skills

Good communication skills (English). Strong team player. DBA banking experience is a nice to have. Closing Date

Close on Feb 25 at 1 PM.

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