Mainframe z/VM & Linux

The Role Responsibilities z/VM Administration Install, configure, and maintain IBM z/VM systems Manage lifecycle of virtual machines (guests): Provisioning Scaling Decommissioning Administer z/VM components such as: DirMaint

VMSES/E

RACF for z/VM security Apply system maintenance: RSUs, PTFs, APARs, and service updates Perform system IPLs and hardware configuration updates via HMC Linux on Z Administration Install, configure, and maintain Linux distributions on IBM Z: RHEL, SUSE, Ubuntu Support deployment and management of Linux workloads on z/VM Ensure system stability, performance, and security compliance Perform patching, upgrades, and vulnerability remediation Manage file systems, storage, and network configurations Operations & Support Monitor system performance and availability: CPU, memory, I/O utilization Workload performance and capacity Troubleshoot and resolve system issues: Performance bottlenecks VM failures Linux system errors Analyze logs and system metrics to ensure operational stability Provide L2/L3 support for production environments Automation & Integration Automate provisioning and operational tasks using: REXX, Shell scripting, Python (preferred) Support DevOps and integration initiatives: CI/CD pipelines Container platforms (Docker, Kubernetes – optional) Assist application teams with deploying workloads on Linux on Z Security & Compliance Implement and maintain security controls: RACF integration for z/VM Linux OS hardening Ensure compliance with enterprise standards and audit requirements Support vulnerability management and patch remediation Governance & Documentation Maintain system documentation and configuration records Ensure all changes follow: ITIL / ServiceNow change management processes Support DR planning and execution for z/VM and Linux systems Who You Are Required Qualifications Strong experience with: IBM z/VM (z/VM 6.x / 7.x) Linux on IBM Z (RHEL/SUSE/Ubuntu) Hands-on experience with: Virtual machine provisioning and management VM directory management (DirMaint) System maintenance (RSUs, APARs, VMSES/E) Knowledge of: HMC operations and IPL processes Storage (DASD) and networking on z systems Strong troubleshooting skills across: z/VM system issues Linux OS performance and configuration Preferred Experience Knowledge of Sysplex, networking, and storage integration Experience with Monitoring tools (e.g., Grafana, OMEGAMON) and Automation tooling (Ansible, scripting) Exposure to Cloud integration / hybrid environments and Container workloads on Linux on Z What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status. #J-18808-Ljbffr Kyndryl