Sr. Database Administrator

Job Title: Sr. Database Administrator
Location: Atlanta, GA
Duration: 12+ months
$70/hr C2C
ACL/ Airlines
Relocation will work but only genuine candidates and NO GC
Minimum 10+yrs of exp.

Job Description:
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.

Quals--
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