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 Drive mainframe modernization by implementing modern z/OS technologies, containerization, and advanced authentication infrastructure while supporting hybrid enterprise systems. As a key technical expert within the MFSP team, you will design, configure, and maintain modern z/OS subsystems—including Java on z/OS, zCX, and z/OS Connect—and collaborate with cross-functional focus groups to solve complex architecture challenges. What You Will Do Mainframe Modernization & Infrastructure: Implement and optimize Java on mainframe environments running on IBM WebSphere Application Server Liberty. Deploy and support IBM z/OS Container Extensions (zCX) to host containerized workloads on z/OS. Manage and enhance z/OS Connect and Liberty server environments, focusing on advanced setup, monitoring, and integration. Install and configure enterprise mainframe tools, such as the HCL Dynamic Workload Console (DWC). Security & Authentication Architecture: Design and implement LDAP directory solutions to transition local user management in zCX to cetralized RACF authentication. Configure Multi-Factor Authentication (MFA) token logon and RACF user ID integration for zCX workloads. Collaboration, Strategy & Team Contribution: Participate actively in the z/OS Connect / Liberty focus group to drive architecture standards, troubleshoot complex issues, and share technical insights. Provide technical guidance and cross-functional assistance to peer engineering, Enabling, and Foundation teams (e.g., zSCC LDAP/RACF integration). Act as an engaged, collaborative member of the ANT team while continuously expanding expertise in emerging mainframe technologies. Your Future at Kyndryl Becoming a Mainframe Modernization Expert at Kyndryl is an excellent gateway to many different paths. You’ll be creating a well-rounded skillset while gaining professional certifications and qualifications. You can evolve horizontally into other technical or non-technical areas, or move vertically into senior leadership or specialized domain roles. There are many different types and flavors of roles at Kyndryl, so everyone can find the opportunity that suits them best. 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 Core Mainframe Architecture & Modernization: BM z/OS & Subsystems: Advanced knowledge of z/OS environments, system exits, and modern z/OS features. Java on Mainframe: Hands-on experience configuring and running Java applications within IBM WebSphere Application Server Liberty on z/OS. Containerization: Proficiency with IBM z/OS Container Extensions (zCX) and containerized deployment patterns on IBM Z z/OS Connect EE: Expertise in configuring, enhancing, and monitoring z/OS Connect RESTful services and Liberty server instances. Security & Identity Management: IBM Security z/OS (RACF): Strong working knowledge of RACF administration, user management, and security exit customization. Authentication Protocols: Experience with LDAP, Multi-Factor Authentication (MFA), Passtickets, and advanced encryption standards System Exits & Utilities: Ability to read, modify, and restructure z/OS exits (e.g., NetView/FTP DVGPRET$). Workload Automation & Tooling: Experience installing and administering IBM/HCL Workload Automation components, specifically the Dynamic Workload Console (DWC). Exposure to mainframe monitoring tools for Liberty and z/OS Connect performance tracking. Soft Skills & Competencies Problem Solving & Analytical Thinking: Ability to investigate root causes, resolve high-level technical issues, and provide actionable answers to architecture queries. Cross-Functional Collaboration: Proven track record of working effectively within technical focus groups, supporting team members, and liaising with offshore/international teams. Continuous Learning: Drive to stay current with evolving IBM Z modernization patterns, hybrid cloud integration strategies, and system security standards. 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. We’re glad you’re here. Take a look around at the many exciting career opportunities we have available and apply today! Can’t find a suitable job opening? Drop off your CV/Resume Drop off your CV/Resume and a Recruiter will reach out with related career information that match your experience and expertise. Sign up for Job Alerts Create your account and then sign up for job alerts. When new jobs become available that meet your criteria, you’ll be alerted right away! At Kyndryl, we achieve progress the world depends on, with purpose. Beginning with the purpose that matters to you. Because here, you will be part of a culture designed with purpose. One that is restless, empathetic and devoted. Where we are committed to sustainable progress for our customers and supporting the communities where we work and live. All of you is what we want. And what we need. Join us, and together, we can advance the vital systems that power human progress.

Mainframe Modernization Expert.

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