Mainframe developer Jobs in Calgary, AB

Who We Are

At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive.

The Role

Your Role

As a System Administrator at Kyndryl, you’ll solve complex problems and identify potential future issues across the spectrum of platforms and services. You’ll be at the forefront of new technology and modernization, working with some of our biggest customers – which means some of the biggest in the world.

There’s never a typical day as a System Administrator at Kyndryl, because no two projects are alike. You’ll be managing systems data for customers and providing day-to-day solutions and security compliance.

You’ll oversee a queue of assignments and work directly with technicians, prioritizing tickets to deliver the best solutions to our customers. You’ll also get the chance to share your expertise by recommending modernization options, identifying new business opportunities, and cultivating relationships with other teams and stakeholders. Does the work get challenging at times? Yes! But you’ll collaborate with a diverse group of talented people and gain invaluable management and organizational skills, which will come in handy as you move forward in your career.

Your Future at Kyndryl

Every position at Kyndryl offers a way forward to grow your career, from Junior System Administrator to Architect. We have opportunities for Cloud Hyperscalers that you won’t find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms.

One of the benefits of Kyndryl is that we work with customers in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.

DB2 for z / OS is a relational database management system that runs on the IBM zSystems platform. It is designed to manage core business data across an enterprise and support key business applications. DB2 for z / OS is known for its continuous availability, scalability, and high security, making it suitable for large-scale enterprise environments.

As a z / OS DB2 System Programmer you will be responsible for the installation, customization, and maintenance of the DB2 subsystem on the z / OS platform. This role involves planning, analysis, design, building, testing, consulting, and implementation of DB2-related projects. The z / OS DB2 System Programmer ensures that the DB2 environment is stable, efficient, and secure, supporting the needs of the business.

The primary responsibilities of a z / OS DB2 System Programmer include :

Installing, customizing, and maintaining the DB2 subsystem on the z / OS platform.

Performing system upgrades and applying maintenance to keep the DB2 environment current.

Monitoring DB2 performance and tuning the system to optimize performance.

Providing technical support to application developers and other system users.

Troubleshooting and resolving DB2-related issues.

Participating in disaster recovery planning and testing.

Maintaining system documentation and procedures.

Ensuring system security and compliance with company policies and industry standards.

Collaborating with other IT teams to support business initiatives.

In this role, you'll provide the underlying Mainframe operating system platform programming and DBDC subsystem programming support that forms the backbone of our applications. You'll guide functional objectives on technologies and make use of your expert knowledge to drive solutions to complex problems.

As a leader in this field, you'll also be expected to conduct RCA discussions for the products you work on and provide ongoing technical and operational guidance to lead professional work teams. You may even manage departments on a national or international level, defining objectives and managing resources to ensure the success of your projects.

Your expertise will be crucial in influencing people outside of your department or function, and you'll have the opportunity to directly shape the technology landscape of the world we live in. If you're looking for an exciting and challenging role in the fast-paced world of systems programming, Kyndryl is the place for you!

Who You Are

Who You Are

You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others

Required Skills and Experience

Bachelor's degree or equivalent in Computer Science, Information Technology, or a related field.

3+ years of experience with DB2 system programming on the z / OS platform.

Knowledge of z / OS components and architecture.

Experience in using DB2 diagnostics tools and tooling.

Experience with performance analysis and tuning.

Solid problem-solving skills and the ability to troubleshoot complex issues.

Good written and verbal communication skills.

Ability to work independently and as part of a team.

Experience with automation tools and scripting languages such as REXX and CLIST.

Knowledge of network protocols (TCP / IP & VTAM) and security (RACF / ACF / CLAS).

Preferred Skills and Experience :

Experience with DB2 utilities and tools.

Participation in a z / OS DB2 software upgrade within the last 5 years.

Knowledge of mainframe storage management.

Familiarity with disaster recovery planning and execution.

Experience with mainframe modernization and cloud integration.

Work Environment :

On-call support and participation in an on-call rotation.

Close collaboration with other IT teams and business units to support the company's mainframe environment.

This position requires the employee to work on a regular basis with Kyndryl stakeholders located in other Canadian provinces, the United States, or internationally where English is the common language, making knowledge of the English language a requirement for this position in addition to fluency in French.

Being You

The “Kyn” in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don’t meet every requirement, we encourage you to apply. We believe in growth, and we’re excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That’s The Kyndryl Way.

What You Can Expect

Your career with us isn’t just a job—it’s an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best.

From your very first day, you’ll dive into impactful work that powers the systems our customers rely on every day. You won’t just contribute—you’ll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth.

We’re here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you’ll have everything you need to thrive and evolve. You’ll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you’ll be part of a culture that values empathy, restless learning, and a devotion to shared success.

We want you to thrive here—and we’re committed to helping you do just that. Ready to make an impact? Join us and help shape what’s next.