Mainframe

Job description

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 zLinux Systems Programmer , you will provide expert-level support for the underlying mainframe operating system platform and DBDC subsystem programming on which enterprise applications are developed and deployed. This role requires deep technical expertise , leadership in problem-solving, and a proactive approach to system optimization and risk management. You will lead initiatives in automation, performance tuning, and modernization, while mentoring junior team members and collaborating across global teams to ensure business continuity and compliance with enterprise standards. Key Responsibilities Lead administration, configuration, and optimization of zLinux / zVM systems on mainframe platforms. Ensure system availability, patch compliance, and proactive risk mitigation. Oversee integration of management tools and develop Linux shell scripts for automation. Support mainframe technologies. Drive initiatives for automation, monitoring, and performance tuning. Collaborate with cross-functional teams to implement best practices and maintain business continuity. Mentor and guide junior staff, fostering a culture of continuous improvement. Maintain accurate documentation and ensure compliance with enterprise and regulatory standards. Your Future at Kyndryl Every position at Kyndryl offers a way forward to growing your career. Whether you want to advance in Management as a Delivery Partner Executive or pursue a technical path such as an Architect – you can find your opportunity here. 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 & Experience 7+ years in mainframe or zLinux system administration/support, with 3+ years in a senior or lead role. Deep expertise in zLinux / zVM system management, patching, and performance optimization. Advanced proficiency in Linux shell scripting and management tools. Strong analytical, troubleshooting, and communication skills. English: Intermediate to advanced ( required for global collaboration and documentation). Preferred Skills & Experience Bachelor’s degree in computer science, Information Technology, or related field. Certifications in Linux, mainframe, or ITIL. Proven track record of leading automation and modernization projects. Experience mentoring and developing junior staff. 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.