Sr. Database Administrator

2 weeks ago

Atlanta, GA, United States Datum Technologies Group Full time
Sr. Database Administrator
Contract / Contract to Hire
Atlanta, GA

Job Summary:
We are seeking a highly experienced Mainframe Database Analyst or Database Systems Programmer with at least 8 years of experience in z/DB2. The ideal candidate will possess deep expertise in mainframe database technologies, including z/DB2, IMS DB/DC, and/or ADABAS. This role is critical to the performance, availability, and modernization of our database systems and involves collaborating with cross-functional teams to support and implement technologies aligned with business goals.

Key Responsibilities:
1. Database Administration & Maintenance:
  • Manage and maintain IBM DB2 databases on the z/OS mainframe platform.
  • Create and manage database objects such as tables, indexes, and tablespaces.
  • Perform data manipulation tasks, including loading, unloading, and reorganizing data using DB2 utilities.
  • Implement and manage database backup and recovery strategies to ensure data integrity and availability.
2. Performance Monitoring & Optimization:
  • Monitor database performance metrics and resolve performance bottlenecks.
  • Tune databases for optimal performance, ensuring efficient query execution.
  • Use tools such as RUNSTATS to maintain accurate database statistics and improve optimization.
3. Collaboration & Consultation:
  • Maintain effective communication with application teams regarding infrastructure initiatives and roadmaps.
  • Act as a consultant to business users and development teams on database technologies and system enhancements.
  • Collaborate with developers to design and implement schema changes based on application needs.
4. Software & System Management:
  • Oversee external DBA teams and systems programmers during software installation, upgrades, and maintenance.
  • Support service level management, including change, incident, and problem management.
  • Stay current with and implement new database features and software upgrades.
  • Coordinate with external vendors to ensure smooth software transitions and updates.
  • Proactively monitor systems to ensure high availability and resolve root causes of issues.
5. Risk Management & Compliance:
  • Communicate risks to leadership and develop effective mitigation strategies.
  • Participate in internal and external audit reviews (e.g., SOX compliance).
  • Ensure database systems meet regulatory and security standards.
6. Disaster Recovery & Business Continuity:
  • Contribute to the design, testing, and maintenance of disaster recovery and business continuity plans.
7. Technology Strategy & Lifecycle Management:
  • Stay informed about evolving database technologies and assess their impact on existing systems.
  • Plan for deprecated features and manage the technology lifecycle of database platforms.

Required Skills & Qualifications:
  • Minimum 8 years of hands-on experience with z/DB2, IMS DB/DC, and/or ADABAS.
  • Proficiency with IBM Infosphere Data Replication (IIDR) or similar replication technologies.
  • Strong knowledge of z/Connect Enterprise Edition (zCEE) API frameworks.
  • Expertise in DB2 administration on z/OS, including partitioning, indexing, and performance tuning.
  • Proficiency in SQL, Job Control Language (JCL), and mainframe OS concepts.
  • Experience with database security, compliance, and audit processes.
  • Strong troubleshooting skills and the ability to resolve complex issues under pressure
  • Experience with backup, recovery, and disaster recovery procedures.
Preferred Qualifications:
  • Experience managing software upgrades and working with external vendors.
  • Familiarity with ITIL or service management frameworks (change, incident, problem management).
  • Knowledge of multiple mainframe database products, including IMS DB/DC and ADABAS.

Education & Certifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • Certifications in DB2, z/OS, or related database technologies are a plus.

Work Environment:
  • Full-time role with participation in on-call rotation and production support.
  • Collaborative work with internal infrastructure, application, and support teams as well as external vendors.
  • Requires strong communication and the ability to manage competing priorities in a dynamic environment.

"All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran."

  • Sr. Database Administrator

    2 weeks ago

    Atlanta, GA, United States Varite Full time

    Role: Sr. Database Administrator Position ID: 116388-168 Location: Atlanta, GA (onsite) Pay Rate: $55/HR - $59.50/HR 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...

  • Sr Database Admin

    2 weeks ago

    Atlanta, GA, United States E-Solutions Full time

    Job Title: Sr Database Admin Location: Atlanta(Must be local and willing to go for in-person) Work Mode: Hybrid Job Description: TOP 5 SKILLSETS 1.Oracle database systems administration including RAC and ASM 19c 10+ years 2.Oracle database performance optimization 10+ years 3.Oracle database VLDB structures and partitioning management 10+ years 4.AWS RDS...

  • Sr. Database Administrator

    2 weeks ago

    Atlanta, GA, United States Next Level Business Services, Inc. Full time

    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...

  • Sr. Database Administrator

    2 weeks ago

    Atlanta, GA, United States IRIS Consulting Corporation Full time

    Pay range: $59.57 - 69.57 Plus Health, Dental, Vision, Short Term/Long Term Disability, and Group Life pending eligibility 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,...

  • Sr. Database Administrator

    7 days ago

    Atlanta, GA, United States Nlb Services Full time

    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...

  • Sr. Database Administrator

    7 days ago

    Atlanta, GA, United States Next Level Business Services, Inc. Full time

    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...

  • Sr. Database Administrator

    7 days ago

    Atlanta, GA, United States Nlb Services Full time

    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...

  • Sr. Database Administrator

    3 days ago

    Atlanta, GA, United States Nlb Services Full time

    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...

  • Sr. Database Administrator

    2 weeks ago

    Atlanta, GA, United States ACL Digital Full time

    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...

  • Sr. Database Administrator

    2 weeks ago

    Atlanta, GA, United States ACL Digital Full time

    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...