Database Administrator

Description

Job Summary: We are seeking a Senior Consultant specialized in DB2 z/OS database administration to support applications and production environments, ensuring stability and performance. Key Highlights: 1. Senior Consultant role in DB2 z/OS administration 2. End-to-end application and production support 3. Application performance analysis and optimization **Database Administrator (DB2 z/OS)** ---------------------------------------------- **Excelia** is a multinational firm specializing in **Consulting, Technology, and Professional Services**, with over **25 years of experience**, operating in more than **50 countries** across Europe, Latin America, and the United States, and maintaining **9 owned offices**. **Alfragide, Portugal** ----------------------- **Hybrid model (3 days on-site)** **24/7 support required** **About the Position** We are looking for a **DB2 z/OS Database Administrator** to join our team as a **Senior Consultant**. This role involves providing support for both applications and production, ensuring environment stability, performance, and availability. We seek a candidate with strong technical expertise, excellent organizational skills, and resilience under high-pressure situations. **Responsibilities** * Administer **DB2 for z/OS** databases. * Provide application and production support (24x7\). * Analyze and optimize application and subsystem performance. * Manage and execute DB2 utilities (LOAD, REORG, COPY, etc.). * Apply fixes and updates (PTF/RSU). **Technical Requirements (Mandatory)** * Experience with **DB2 for z/OS** (minimum 5 years). * Proficiency with DB2 utilities: **LOAD, REORG, COPY**, among others. * Experience with **SPUFI / QMF**. **Desirable / Plus** * Mainview * DB2 Admin * Control\-M * Endevor * HPSM * PowerDesigner * IBM CDC (replication) * COBOL * CICS **Personal Profile** * Availability for 24/7 support * Strong organizational ability * Ability to resolve complex problems * Stress resilience * Team collaboration