22h ago
Mainframe Administrator
Prague, Czech Republic
✨ $75k-$95k / yearest.
full-timeseniorsoftware
🛠 Tech Stack
💼 About This Role
You'll own the z/OS platform that underpins data intelligence solutions for a market leader in AI-ready data. You'll ensure stability and scalability for both internal innovation and external deployments. This role blends system programming, platform engineering, and advanced operations with a strong focus on automation and recoverability.
🎯 What You'll Do
- Install, configure, and maintain z/OS platform using SMP/E
- Build and standardize environments with ADCD and z/PDT across DEV, QA, UAT
- Manage core subsystems including Db2 for z/OS and IMS
- Administer security using RACF, Top Secret, or ACF2
📋 Requirements
- z/OS system programming and SMP/E experience
- ADCD and z/PDT environments experience
- VSAM, QSAM, PDS/E, UNIX datasets and DASD/storage management
- Db2 for z/OS and IMS practical experience
✨ Nice to Have
- Experience with RACF, Top Secret, or ACF2
- Familiarity with TCP/IP, VTAM, FTP, SSH
- Backup and recovery process design
🎁 Benefits & Perks
- 🏖️ Flexible time off
- 💪 Wellness resources
- 🎉 Company-sponsored team events
- 📈 Growth opportunities in a Fortune Best Workplace
📨 Hiring Process
Estimated timeline: 2-4 weeks · AI estimate
- 1Recruiter Call· 30 min
- 2Technical Interview· 60 min
- 3Hiring Manager Interview· 45 min
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