IBM - Information Management System Database Consultant

We are seeking an experienced IBM Mainframe Systems Database Administrator (DBA) to manage, maintain, and optimize our critical mainframe database systems. The ideal candidate will ensure the stability, reliability, and efficiency of our IBM mainframe infrastructure, providing expert support for complex environments and mission-critical applications.

Key Responsibilities:

Database Administration:

• Manage and maintain mainframe databases (e.g., DB2, IMS, IDMS) across development, test, and production environments.
• Perform database installations, configurations, migrations, and upgrades. Performance Optimization:
• Monitor database performance and implement tuning solutions to enhance efficiency.
• Resolve performance bottlenecks and provide recommendations for system improvements.

Backup and Recovery:

• Develop and execute backup and recovery strategies to ensure data integrity and availability.
• Perform disaster recovery tests and address issues proactively.

System Integration:

• Collaborate with application developers and system administrators to ensure seamless integration of database services.
• Support new application rollouts and system upgrades.

Security Management:

• Implement robust security measures, including user access controls and data encryption.
• Monitor and mitigate security vulnerabilities and threats.

Problem Resolution:

• Troubleshoot and resolve database-related issues, ensuring minimal downtime.
• Provide on-call support for high-priority incidents.

Documentation and Compliance:

• Maintain comprehensive documentation, including database schemas, configurations, and procedures.
• Ensure compliance with organizational policies and regulatory standards.

Key Skills & Qualifications:

• Technical Expertise:
• Proficiency in IBM mainframe environments (z/OS, TSO/ISPF, JCL, SDSF).
• Strong knowledge of DB2, IMS, IDMS, or other mainframe database systems.
• Experience with tools like CA Database Management, BMC MainView, or IBM Data Studio.
• Familiarity with storage subsystems, VSAM, and data replication technologies.

Problem-Solving:

• Proven ability to diagnose and resolve complex database and system performance issues.

Collaboration:

• Strong interpersonal skills to work effectively with cross-functional teams.

Analytical Thinking:

• Demonstrated expertise in database design, capacity planning, and performance tuning.

Certifications (Preferred):

• IBM Certified Database Administrator
• DB2. - Relevant ITIL or DevOps certifications.

Educational Requirements:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Equivalent experience will be considered in lieu of a degree