Mainframe z/OS System Administrator
Kyndryl (company site, opens in a new tab)10+ yrsChennaiOn-siteDirect career pageEst. 18–30 LPA
Posted 3d ago
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Job description
Structured overview of role & requirements
About This Role
- Manage and administer IBM z/OS systems including installation, configuration, maintenance, and performance tuning for mission-critical enterprise workloads.
- Troubleshoot and resolve system, hardware, software issues and coordinate disaster recovery and business continuity activities.
- Collaborate with cross-functional teams on infrastructure projects and support mainframe modernization initiatives.
Minimum Requirements
- 10+ years of experience in Mainframe z/OS System Administration with hands-on expertise in installation, configuration, maintenance, applying patches, and system reliability.
- Experience with SYSRES builds, PTFs, disaster recovery drills, license key updates, and z/OS 3.1 and IBM z16 hardware.
- Ability to provide 24/7 on-call support for system issues.
- Work Experience Required: 10+ years in Mainframe z/OS System Administration.
Ideal Candidate Profile
- Strong expertise in IBM z/OS architecture, including Parallel Sysplex and GDPS knowledge.
- Experience supporting IBM z16 and IBM z17 mainframe systems and involvement in mainframe modernization and migration projects.
- Exposure to mainframe integration with public cloud platforms such as Azure, AWS, or Google Cloud.