DB2 Systems

4 weeks ago

Chennai, Tamil Nadu, India Teceze LTD Full time

Job Title: DB2 Systems & Database Administrator

Experience: 8–10 Years

Location: Chennai

Job Type: Full-time

Role Overview

We are seeking an experienced DB2 Systems & Database Administrator to manage, optimize, and support our DB2 database environments. The role requires strong expertise in DB2 administration (LUW/z/OS as applicable), performance tuning, high availability, backup/recovery strategies, and troubleshooting critical production issues.

Key Responsibilities

  • Install, configure, upgrade, and maintain DB2 database systems.
  • Perform database performance monitoring, tuning, and optimization.
  • Manage backup, recovery, disaster recovery (DR), and high availability solutions.
  • Implement and enforce database security, user access control, and compliance standards.
  • Work closely with application teams to support database design, query optimization, and schema changes.
  • Troubleshoot and resolve database incidents, outages, and performance issues.
  • Develop and maintain DBA documentation, standard operating procedures, and best practices.
  • Support automation initiatives for DB2 administration and monitoring.
  • Collaborate with cross-functional teams for capacity planning and system upgrades.

Required Skills & Qualifications

  • 8–10 years of hands-on experience in DB2 database administration (LUW and/or z/OS).
  • Strong expertise in performance tuning, query optimization, and troubleshooting.
  • Experience with HADR, Data Sharing, and replication technologies.
  • Proficiency in backup/recovery strategies, DR planning, and execution.
  • Solid understanding of database security, roles, and privileges.
  • Hands-on experience with scripting (Shell/Perl/Python) and automation tools.
  • Knowledge of OS-level concepts (Linux/Unix/Windows) related to DB2.
  • Strong problem-solving and analytical skills with ability to work in 24x7 production environments.
  • Excellent communication and collaboration skills.

Good to Have

  • Exposure to cloud database services (AWS, Azure, GCP).
  • Knowledge of other RDBMS (Oracle, SQL Server, PostgreSQL).
  • Experience with DevOps/CI-CD integration for databases.

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