Senior Mainframe DBA – DB2/IMS/CICS

  • Date Posted Feb 20, 2026
  • Location Toronto, ON
  • Job Type Contract
  • Job ID 19298

Are you an experienced Mainframe DBA ready to support critical banking operations? Apply Now!

Working with one of our top financial clients, this role calls for a Senior Mainframe DBA – DB2/IMS/CICS. This position involves providing expert database administration, development support, and technical guidance for mainframe systems, ensuring smooth day-to-day operations within a dynamic and diverse team.

Pay rate range (CAD): $55.07/hr – $66.08/hr

Responsibilities

  • Provide subject matter expertise on the design, development, and integration of mainframe databases including IMS, DB2, and CICS.
  • Deliver technical guidance on software updates and configurations related to mainframe databases.
  • Support database administration tasks such as performance tuning, capacity planning, and troubleshooting.
  • Assist in application code development using Cobol and related mainframe languages.
  • Collaborate with development teams, operations support, and vendors to resolve database and mainframe issues.
  • Support or lead code change management processes utilizing tools like ServiceNow and Endevor.
  • Participate in minor weekend implementations and on-call support as needed.
  • Investigate and resolve functional, application performance, and capacity issues.

Desired Skill-Set

  • 3+ years' experience with IMS, DB2, and CICS (total of 3+ years if combined with Oracle)
  • 3+ years' experience working in a z/OS TSO/ISPF environment
  • Strong knowledge of mainframe tools including MACRO4, IMS, and DB2 administration tools, and IBM Application Performance Analyzer (APA) or equivalent
  • Experience with code and change management tools such as ServiceNow and Endevor
  • Good understanding of mainframe application development, particularly with Cobol
  • Familiarity with mainframe assembler is an asset
  • Experience with mainframe job scheduling tools like CA-7 (nice to have)
  • Excellent communication skills in English
  • Proven ability to work effectively in a team environment

Nice to Have

  • Skills in Easytrieve, SAS, DB2 Connect, and TOAD
  • Knowledge of CA-7 scheduler functionality
  • Banking or financial services experience

BeachHead is an equal opportunity agency and employer. We advocate for our candidates and welcome applicants regardless of race, color, religion, national origin, sex, age, or physical or mental disability. BeachHead or our clients may use technology-enabled tools, including automation and artificial intelligence (AI), to support parts of the recruitment process such as resume screening, application management, and candidate matching. These tools assist our recruiters and our clients, and do not replace human decision-making. This job posting represents a current or anticipated vacancy. The position may be filled at any time, and the posting may be removed without notice once the role has been filled.

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