Mainframe System Programmer

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

As a Mainframe Systems Programmer at Kyndryl, you’ll be responsible for managing and optimizing z/OS and z/VM systems in enterprise mainframe environments. In this role, you ensure system availability, maintain patch compliance, and support stable and secure operations for business‑critical platforms.

You will proactively monitor system performance, resolve incidents using mainframe management tools, and collaborate with cross‑functional teams to support business operations and implement operational best practices. Your work plays a key role in maintaining reliable, complaint, and high‑performing mainframe systems.

Key Responsibilities

• Manage and optimize z/OS and z/VM systems to ensure availability, stability, and performance.

• Monitor mainframe environments proactively and respond to incidents using management tools.

• Maintain patch compliance and coordinate system updates to minimize operational downtime.

• Collaborate with cross‑functional teams to support business operations and apply best practices.

• Document system changes and maintains accurate records to support audits and compliance.

Your Future at Kyndryl

Every position at Kyndryl offers a way forward to growing your career. Whether you want to deepen your expertise in mainframe systems or expand into broader infrastructure and platform roles, you’ll find opportunities here to learn, develop, and build a long‑term career while supporting mission‑critical environments for global clients.

Who You Are

You’re good at what you do and possess the foundational experience to support enterprise mainframe environments. Equally important you bring a growth mindset and a strong sense of ownership for system stability and compliance. You are analytical, detail‑oriented, and comfortable working in structured, regulated environments while collaborating with global technical teams.

Required Skills and Experience

• 2+ years of experience supporting z/OS and z/VM systems in mainframe environments

• Proficiency in administering and troubleshooting z/OS and z/VM systems.

• Hands‑on experience using mainframe management tools for monitoring and incident resolution.

• Strong analytical and problem‑solving skills.

Preferred Skills and Experience

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.

• Intermediate English proficiency required for technical documentation, incident reporting, and communication with global teams.

• Familiarity with patch management processes, incident response, and compliance requirements.

• Experience working in regulated or audit‑driven operational environments.

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.

Get Referred!

If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.