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Mainframe Trainer Jobs in Ontario (NOW HIRING)

Td

z/OS Connect Systems Programmer

Toronto, ON · On-site

CA$81K - CA$115K/yr

Mainframe & Database Services group within Mainframe Delivery, Infrastructure and Engineering Team ... Through regular development conversations, training programs, and a competitive benefits plan, w ...

Td

Senior IT Build/CICS Programmer

Toronto, ON · Remote

CA$81K - CA$115K/yr

Middleware & Database Technical Services group within Infrastructure & Engineering - Mainframe ... Through regular development conversations, training programs, and a competitive benefits plan, w ...

Caeus

Simulator technician 1-1

Toronto, ON · On-site

$24.50 - $28/hr

Receive training in the various phases of laboratory, office, plant or field technical work. Key ... Computer literate (PC and/or computer mainframe/architecture). * Proficiency in soldering and ...

KeyData Cyber

CyberArk Support Engineer

Toronto, ON · Remote

Develop and maintain operational procedures, technical documentation, knowledge articles, training ... Active Directory, Azure Active Directory / Entra ID, Windows, Unix/Linux, Databases, Mainframe ...

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Mainframe Trainer information

What is a mainframe trainer?

Mainframe Trainers are professionals who specialize in teaching individuals or groups how to use and manage mainframe computer systems, which are powerful computers used primarily by large organizations for critical applications. They design and deliver training programs on mainframe technologies such as COBOL, JCL, DB2, and system administration. Mainframe Trainers ensure that IT staff or new hires understand mainframe operations, security protocols, and best practices, helping organizations maintain efficient and secure mainframe environments.

What are the key skills and qualifications needed to thrive as a mainframe trainer?

To thrive as a Mainframe Trainer, you need expert knowledge of mainframe systems (such as IBM z/OS), programming languages like COBOL, and a background in computer science or related fields. Familiarity with mainframe development tools, training platforms, and certifications like IBM Certified System Programmer or Instructor are commonly required. Excellent communication, patience, and instructional skills help engage trainees and convey complex technical concepts effectively. These skills and qualifications ensure trainees gain the practical and theoretical knowledge needed to support critical business operations running on mainframe environments.

What are some common challenges mainframe trainers face when working with trainees new to mainframe systems?

One of the main challenges Mainframe Trainers encounter is bridging the knowledge gap for trainees who may be unfamiliar with legacy systems or specialized programming languages like COBOL. Trainers often need to adapt their teaching style to accommodate diverse backgrounds and learning speeds. Additionally, keeping training materials updated with evolving mainframe technologies can be demanding. Effective trainers foster a supportive learning environment and collaborate closely with IT teams to ensure training remains relevant and practical.

What is the difference between Mainframe Trainer vs Mainframe Developer?

AspectMainframe TrainerMainframe Developer
Required CredentialsTypically certifications in mainframe technologies, training experienceProgramming certifications, mainframe language expertise (COBOL, JCL)
Work EnvironmentTraining centers, corporate training departmentsDevelopment teams, IT departments in various industries
Employer & Industry UsageEducational institutions, corporate training firmsFinancial, government, insurance sectors
Common Search & Comparison IntentUnderstanding training roles, career pathsTechnical development, coding tasks

While Mainframe Trainers focus on educating and training individuals on mainframe technologies, Mainframe Developers are responsible for designing, coding, and maintaining mainframe applications. Both roles require knowledge of mainframe systems, but trainers emphasize teaching skills, whereas developers focus on software development. Understanding these differences helps job seekers align their skills with their career goals.

What are popular job titles related to Mainframe Trainer jobs in Ontario?

For Mainframe Trainer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Mainframe Trainer jobs in Ontario look for?

The top searched job categories for Mainframe Trainer jobs in Ontario are:

Mainframe Trainer jobs near you
Infographic showing various Mainframe Trainer job openings in Ontario as of August 2026, with employment types broken down into 65% Full Time, 17% Part Time, 2% Temporary, 14% Contract, and 2% Nights. Highlights an 88% In-person, 7% Hybrid, and 5% Remote job distribution.

Mainframe Expert (Remote)

LearnQuest

Toronto, ON • Remote

Full-time

Re-posted 29 days ago

Job description

File-Manager Expert

Position Overview:
We are seeking a skilled Mainframe "File-Manager" Expert to join our dynamic team and contribute to the development of a comprehensive course. The ideal candidate will have in-depth expertise in File-Manager, along with additional proficiency in File-Aid and Omegamon. If you are passionate about sharing your knowledge, possess excellent training capabilities, and have a keen interest in building educational content, we want to hear from you.
Key Responsibilities:
Utilize expert-level knowledge in File-Manager, File-Aid, and Omegamon to contribute to the development of a specialized training course.
Collaborate with the instructional design team to create engaging and effective learning materials.

Requirements:
  • Minimum of 10 years of proven expertise in File-Manager, with additional proficiency in File-Aid and Omegamon.
  • Previous experience in developing training materials and conducting training sessions.
  • Strong communication and interpersonal skills.
  • Ability to work collaboratively in a team-oriented environment.
  • Detail-oriented with a commitment to delivering high-quality educational content.

Desirable Skills:
Experience with other Mainframe related tools and technologies.

Apply