Mainframe
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.
Job Details
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.
Requirements
- 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).
- Bachelor’s degree in computer science, Information Technology, or related field.
- Certifications in Linux, mainframe, or ITIL.
Skills & Technologies
Education Level
Bachelor
| Location | Active listings |
|---|---|
| Espoo, Finland | 13 |
| Remote - Global | 12 |
| Jyväskylä, Finland | 3 |
| Role type | Active listings |
|---|---|
| Software Engineer | 5 |
| Human Resources Specialist | 3 |
| Mainframe Developer | 2 |
| Solution Architect | 2 |
| Business Analyst | 2 |
| Project Manager | 1 |
| Test Automation Specialist | 1 |
| Security Consultant | 1 |
| Compliance and Audit Readiness Lead | 1 |
| Contract Proposal Manager | 1 |
| Chief Technology Officer | 1 |
| Cyber Security Product Manager | 1 |
| Java Developer | 1 |
| Payment Product Management | 1 |
| Program Manager | 1 |
| Test Manager | 1 |
| Role level | Active listings |
|---|---|
| Mid-Level | 18 |
| Senior | 4 |
| Manager | 2 |
Related Opportunities
Discover more opportunities that match your interests and skills