Sr. Database Administrator

Job description
Job Title: Sr. Database Administrator

Location: Atlanta, GA 30354 (Hybrid)

Duration: 12+ Months

Qualifications:

Required Skills Knowledge:
• Minimum of 8 years of experience with zDb2, IMS DB/DC, and/or ADABAS.
• Proficiency with replication software such as IIDR IBM Infosphere Data Replication Suite.
• Strong understanding of zConnect Enterprise Edition (zCEE) API framework
• Expertise in IBM DB2 database administration on z/OS mainframe platforms.
• In-depth knowledge of SQL, DB2 partitioning, indexing, data sharing, and performance tuning techniques.
• Experience with mainframe operating system concepts and Job Control Language (JCL)
• Familiarity with data security best practices and compliance regulations.
• Ability to troubleshoot and resolve complex database-related issues.
• Strong experience in managing database backups, recovery procedures, and disaster recovery planning.

Preferred Qualifications:
• Knowledge of IBM DB2, IMS DB/DC, and ADABAS database products
• Familiarity with service level management, change management, and incident resolution
• Experience working with external vendors and managing software upgrades.

Education Certification Requirements:
• Bachelor s degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Relevant certifications in DB2 or related database technologies are a plus.

Work Environment:
• Full-time, with on-call support and responsibilities for managing database platforms and applications.
• Collaboration with various internal and external teams to ensure high performance and availability of database systems.

Responsibilities:

Job Summary:

We are seeking an experienced Database Analyst or Database Systems Programmer with a minimum of 8 years of experience working with zDb2. The ideal candidate will have strong expertise in mainframe database technologies, including z/Db2, IMS DB/DC, and/or ADABAS. This role involves overseeing database systems, optimizing performance, managing upgrades, and supporting application teams to implement new technologies that align with business goals.

Key Responsibilities:
• Database Administration Maintenance:

o Manage and maintain IBM DB2 databases on the z/OS mainframe platform

o Create and manage database objects, such as tables, indexes, and table spaces.

o Perform data manipulation operations like loading, unloading, and reorganizing data using DB2 utilities

o Implement database backup and recovery strategies to ensure data availability and disaster recovery.
• Performance Monitoring Optimization:

o Monitor database performance metrics to identify and resolve bottlenecks.

o Perform database tuning to enhance query performance and maintain optimal system functioning

o Utilize tools like RUNSTATS to maintain accurate database statistics for query optimization.
• Collaboration Consultation:

o Develop and maintain effective communication with application teams regarding infrastructure technology projects and roadmaps.

o Serve as a consultant to application teams and business users on new technologies and system enhancements.

o Collaborate with application developers to design and implement database schema changes.
• Software System Management

o Oversee external DBA teams and systems programmers during the installation and support of mainframe database software.

o Facilitate service level management, including change management, incident, and problem management.

o Stay current with software upgrades, ensuring timely implementation of new features that enhance Delta applications.

o Work with external vendor teams to ensure smooth conversions during software updates and releases.

o Proactively monitor database platforms for high availability, identifying root causes and correcting issues.
• Risk Management Compliance

o Keep management informed of risks and develop mitigation strategies to reduce potential risks.

o Participate in audit reviews, including completing quarterly SOX audits and ensuring compliance with regulations.
• Disaster Recovery Business Continuity:

o Participate in disaster recovery planning and testing, ensuring database resilience in case of system failures.
• Technology Strategy Lifecycle Management:

o Stay up-to-date on advancements in database technologies and lifecycle management, particularly focusing on deprecated features and mitigation planning. Read more