Job Title

DB2 Database Administrator (DBA)Canary Wharf, UKHybrid (2 days a week)Full TimeJob Summary:We are seeking a highly motivated and experienced DB2 Database Administrator (DBA) with strong expertise in IBM DB2 on Linux. The ideal candidate will be responsible for day-to-day operational support, issue resolution, performance tuning, and incident management of DB2 databases in a 24x7 production environment. The candidate should have a deep understanding of Linux environments, DB2 internals, and database troubleshooting.Key Responsibilities:Provide L2 support for IBM DB2 databases running on Linux platforms.Monitor database performance and proactively identify and resolve issues.Manage database incidents, service requests, and change management processes.Perform regular database health checks, backup/recovery, reorgs, and runstats.Work with development and application teams for query optimization and tuning.Analyze and resolve space, locking, and connectivity-related issues.Participate in database maintenance activities such as patching, upgrades, and migrations.Collaborate with infrastructure and storage teams for performance and capacity planning.Maintain documentation of DB configurations, procedures, and troubleshooting steps.Ensure adherence to SLAs, security policies, and compliance standards.Required Skills:5–8 years of hands-on experience as a DBA supporting IBM DB2 databases.Experience with DB2 LUW (Linux, Unix, Windows) database administration.Strong working knowledge of Linux OS, particularly in performance and process management.Hands-on experience in backup/recovery strategies, HADR/Replication, and disaster recovery.Proficient in SQL scripting, shell scripting, and automation tools for DB tasks.Experience with monitoring tools (e.g., IBM Data Studio, Toad, Nagios, OEM).Familiarity with incident and change management tools like ServiceNow or Remedy.Ability to work in 24x7 support environment including rotational on-call duties.