zLinux Mainframe Systems Programmer — Automation & Modernization

1210 Kyndryl Mexico S. de R.L. de C.V.; United States; Remote; USD 140,000 - 170,000; Full time

Job summary

Kyndryl is seeking a zLinux Systems Programmer to provide expert-level support for the mainframe operating system and DBDC subsystem. You will lead automation, performance tuning, and modernization while mentoring junior team members and ensuring business continuity.

The role emphasizes collaboration across global teams, risk management, and adherence to enterprise standards, with a focus on proactive system optimization and documentation.

Qualifications

• 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).

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.

Job description

Kyndryl is seeking a zLinux Systems Programmer to provide expert-level support for the mainframe operating system and DBDC subsystem. You will lead automation, performance tuning, and modernization while mentoring junior team members and ensuring business continuity.

The role emphasizes collaboration across global teams, risk management, and adherence to enterprise standards, with a focus on proactive system optimization and documentation.