
DB2 Level 3 Engineer
4 days ago
Position Summary
We are seeking a highly skilled DB2 Level 3 Engineer with deep expertise in DB2 database administration, performance tuning, and troubleshooting across IBM AS/400 (iSeries) and AIX platforms. This role is responsible for advanced incident resolution, root cause analysis, optimization, and providing guidance to the support teams.
Key Responsibilities
- Provide Level 3 support for DB2 databases running on AS/400 (IBM iSeries) and AIX environments.
- Lead complex incident investigations and drive root cause analysis for recurring database and system performance issues.
- Perform advanced performance tuning, query optimization, and index management to ensure optimal DB2 performance.
- Design and implement backup, recovery, and high availability (HA/DR) strategies.
- Manage DB2 database security, access controls, and compliance with organizational standards.
- Collaborate with application teams to optimize SQL queries, stored procedures, and database schemas.
- Plan and execute DB2 upgrades, fix packs, and migration projects across AS/400 and AIX platforms.
- Support capacity planning, system scaling, and performance benchmarking for critical workloads.
- Develop and maintain technical documentation, standard operating procedures (SOPs), and knowledge base articles.
- Mentor and provide technical guidance to Level 1 and Level 2 support teams.
Required Skills & Qualifications
- Bachelor's degree in Computer Science, Information Systems, or related field (or equivalent experience).
- 8+ years of experience in DB2 database administration, with at least 5 years in Level 3 or senior support roles.
- Strong expertise in DB2 for iSeries (AS/400) and DB2 LUW on AIX.
- Hands-on experience with DB2 utilities, SQL tuning, query optimization, and workload management (WLM).
- In-depth knowledge of backup/recovery strategies, HA/DR (HADR, TSA, Q Replication, MIMIX, etc.).
- Familiarity with system-level troubleshooting on AIX and AS/400 (PASE, IFS, job logs, system values).
- Experience in migration, patching, and version upgrades of DB2 environments.
- Strong knowledge of ITIL processes (Incident, Problem, Change Management).
- Excellent analytical and problem-solving skills, with ability to handle critical production issues under pressure.
- Good communication skills to interact with application, infrastructure, and vendor teams.
Preferred/Good to Have
- IBM DB2 Certification (DB2 DBA for LUW, DB2 for iSeries, etc.).
- Experience with PowerHA, HACMP, BRMS, TSM, or Spectrum Protect.
- Exposure to cloud-hosted DB2 environments or modernization projects.
Job Type: Contractual / Temporary
Contract length: 12 months
Pay: Up to ₹293,087.00 per month
Benefits:
- Health insurance
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