Kyndryl
Kyndryl
Kyndryl is an IT infrastructure services company that helps enterprise organizations design, operate, and modernize complex technology environments. Its work spans consulting, cloud services, cybersecurity, data and AI, and digital workplace transformation, supporting organizations in industries including automotive, healthcare, banking, and logistics. Kyndryl combines infrastructure expertise with technology partnerships to address mission-critical systems, reduce operational complexity, and help businesses adapt to changing technology needs.

Mainframe z/OS System Engineer

Configure and optimize Kyndryl customer mainframe environments, supporting secure and reliable z/OS workloads. Investigate complex system issues and help maintain stable enterprise infrastructure.

Description

  • Configure and optimize customer z/OS environments.
  • Maintain system availability, reliability, and security.
  • Investigate and resolve system issues, including escalated incidents that require in-depth technical analysis.
  • Test and implement approved changes as part of change management.
  • Work with other z/OS teams to deliver integrated solutions.
  • Record system configurations, operating procedures, and issue resolutions.
  • Take part in root cause analysis and ongoing service improvement.
  • Support core mainframe z/OS infrastructure, including operating systems, configuration, automation, scheduling, storage, performance and capacity, output services, logical security, production control, DB/DC, Omegamon, MQ, and networking.

Requirements

  • A technical college qualification, relevant work experience, or both.
  • Knowledge of ISPF, JES2, JCL, REXX, SMP/E, PCOMM, Parallel Sysplex, disaster recovery, and product maintenance and upgrades.
  • Practical experience diagnosing and resolving complex system or infrastructure issues.
  • Knowledge of system programming practices relevant to the role.
  • Experience with incident, problem, change, and inventory management processes.
  • A track record of delivering reliable outcomes in customer environments.
  • Preferred: experience using automation tools or scripting for system programming tasks.
  • Preferred: familiarity with zCloud platforms and hybrid infrastructure.
  • Preferred: experience in multi-vendor or large-scale enterprise IT environments.
  • Preferred: relevant technical certifications.

Benefits

  • A flexible and supportive work environment.
  • Well-being is a priority.
  • Practical experience and opportunities to learn.
  • Opportunities to earn certifications across four major platforms.
  • A dynamic culture designed to support hybrid work.
  • Be Well programs covering financial, mental, physical, and social health.
  • Personal development goals and ongoing feedback.
  • Certifications from Microsoft, Google, and Amazon.
  • Coaching and hands-on learning experiences.
  • Access to advanced learning opportunities.
  • Support for career planning and professional development.

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