Mainframe z/OS System Administrator

Kyndryl Inc.; Bengaluru; Hybrid; INR 2,000,000 - 3,500,000; Full time

Job summary

Kyndryl Inc. is seeking a Mainframe z/OS System Administrator to manage and optimize z/OS environments.

You will work across multiple client projects, handling system administration tasks, performance tuning, and security compliance while collaborating with teams to deliver reliable mainframe services. The role offers a hybrid work culture with opportunities to work across Chennai, Hyderabad, and Bengaluru, focusing on applying modernization options and supporting disaster recovery efforts.

Qualifications

• Minimum 4+ years of experience in z/OS System Administration.
• Strong experience in z/OS Installation, Configuration, Maintenance, and Upgrades.
• Validated knowledge of BRMS, Tape management, ATL/VTL for Tape Libraries.
• Experience in Disaster Recovery planning and tests.

Responsibilities

• Manage z/OS System Administration across platforms and services.
• Diagnose z/OS platform issues and perform root cause analysis.
• Oversee data and systems management, prioritizing tickets for clients.
• Provide day-to-day solutions and ensure security compliance.

Skills

z/OS

Unix System Services

SMP/E

REXX

Java

VSAM

BRMS

ATL/VTL

Tape Libraries

Job description

## Mainframe z/OS System AdministratorApply: In Person: Chennai, Tamil Nadu, India: Hyderabad, Telangana, India: Bangalore, Karnataka, India: Full time: Posted Today: R-68805**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 z/OS 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 clients – 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 clients 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 clients. One of the benefits of Kyndryl is that we work with clients 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. 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 clients 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.**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 Technical and Professional Expertise* Minimum 4+ years of experience in z/OS System Administration environment with work management, user management, journal management and performance management.* Primary support for assigned ISV products along with diagnose z/OS platform system and product issues and follow up with root cause analysis.* Strong experience in z/OS Installation, Configuration, Maintenance, and Upgrades.* Participate in Disaster Recovery planning and tests as scheduled.* Validated knowledge in the following technologies: z/OS, Unix System Services, SMP/E, REXX, Java, VSAM, Third party products* Ability to Recognize complex problems related to functional objectives. Analyze situations and implement solutions, or develop new system elements, procedures or processes and demonstrated ability on BRMS, Tape management, ATL/VTL for Tape Libraries.Preferred Technical and Professional Experience* Should have experience in Mainframe z/OS system programming problem determination.* Technical guidance and support for high availability and disaster recovery enhancements.* Evaluate and recommend software changes to meet organizational needs.* Infrastructure/Application issue resolution for z/OS.**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.