Mainframe DBA Model 204
Location: Remote
Compensation: Base+commission
Reviewed: Fri, Aug 21, 2026
This job expires in: 30 days
Job Summary
Managing the backbone of technological infrastructure, the full-time remote Mainframe DBA Model 204 will optimize, secure, and maintain database management systems while collaborating with cross-functional teams to ensure peak performance and scalability.
Key responsibilities
- Configure, install, and maintain Model 204 databases to ensure optimal performance and security
- Conduct capacity planning and collaborate with teams to coordinate database project plans aligned with organizational goals
- Develop backup and recovery plans to protect databases and support end users in resolving complex issues
Required qualifications
- Experience in administration, maintenance, and performance tuning of Model 204 databases in IBM z/OS environments
- Proficient in database design, capacity planning, and change management
- Familiarity with M204 utilities and tools such as FAST/REORG, SOFTSPY, and SIRSCAN
- Ability to implement security protocols and manage access controls for database systems
- Experience collaborating with application, infrastructure, and security teams on database enhancements
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